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laboratory-mill

Laboratory-mill

Milling machines are used to reduce the size of material by cutting, crushing, or grinding it. The choice of industrial milling equipment depends on the industry and the materials to work with. Besides, there is a significant difference between those aimed to remove layers from metal or other materials workpieces and those designed to reduce particle size for materials that come in bulk.

Milling

Industrial measurement equipment is used as a crucial step before products leave the production line. These measuring instruments check for correct dosage and standards. Equipment for measurement and control employs a wide range of technologies to detect inconsistencies in volumes, sizes, weights, and fill levels as well as to inspect goods for quality against a set of criteria. Specialized measuring tools allow you to minimize the probability for error to its lowest possible, ensuring that both products and packaging meet your benchmarks.

Measurement &amp; Control

The topical route is a convenient route for the self-administration of drugs. But turning a pharmaceutical formulation into an easy-to-use cream involves specialized cream manufacturing equipment. Topical dosage forms are essentially an emulsion of oil and water.  But the ratios can be changed to process it into lotions, ointments, and gels.

Cream

<span style="font-weight: 400">Cocoa production and the cocoa industry uses industrial processing technology to process and manufacture high quality cocoa products in many different forms. Did you know that cacao cultivation goes back centuries - to be specific, about 5300 years? </span><span style="font-weight: 400">This plant, with its long history, is also known for its versatile usage. From </span><span style="font-weight: 400">cocoa nips to cocoa butter, cocoa becomes a base to produce multiple products, ranging from food products to cosmetics. As you may already know, chocolate products are all made from cocoa as well. Hence, depending on what you intend to produce as the end product, as well as your recipe, your cocoa processing equipment line may change.</span>

Cocoa

Research and development work often requires the production of small and ultra-small batches. Laboratory mills allow limited production of experimental batches without the need for interrupting work on production machines. Typical applications of laboratory mills include new product development, process improvement, and quality control work. The choice of a suitable laboratory mill depends on your milling technique requirement, the batch size range, and the nature of the product that needs to be processed.

Batch

In laboratory experiments, especially with heat-sensitive materials, ensuring a controlled and efficient drying process is critical. Challenges like handling pasty products or high viscosity slurries require specialized equipment to avoid degradation or contamination.
<h2>Dry heat-sensitive materials with precision</h2>
The Nauta® conical vacuum dryer from Hosokawa Micron is designed for drying heat-sensitive materials at a laboratory scale. Operating typically at 10–20 mbar absolute pressure, it features a robust conical design suitable for pasty products, cakes, and high viscosity slurries. The heated vessel wall can be configured with thermic oil, heated water, or steam to ensure uniform heating. This dryer complies with international standards such as FDA, cGMP, and EHEDG, and supports sterile processing (SIP). It is multi-purpose and built to prevent segregation and product degradation during the drying process, making it ideal for varied lab applications.

Laboratory vacuum dryer for heat-sensitive materials

Industrial drying machines are designed to remove moisture from your product. But the drying process must cater to variations in the state of matter and molecular structure of the input material. Industrial dryer technology exploits the modes of heat transfer (convection, conduction, radiation, evaporative cooling) to control the moisture content.

Drying

solid

In research and development, precise handling of ultra-small batches of powders or suspensions often poses significant challenges. Accurate size reduction, classifying, or mixing of quantities as small as a few grams is required to produce reliable results.
<h2>Process ultra-small batches with modular flexibility</h2>
The Picoline series by Hosokawa Alpine is a modular lab-scale system specifically designed for handling small quantities of powder or suspension. It consists of a platform combined with eight interchangeable function modules and various accessories. The table-top design features a housing made of brushed stainless steel, making it suitable for clean environments like laboratory fume hoods. The touch panel control system, with an integrated microprocessor, allows easy switching and control of different function modules. This ensures that processes can be quickly set up, controlled, and adjusted with visual feedback. The system supports LIMS integration and USB data export. The Picoline series is ideal for laboratories needing to process mini batches for R&D purposes, offering scalable results that can be transferred to larger process equipment with ease.

Lab-scale powder processing system

Classifying

Industrial mixing equipment is used to combine two or more solid, liquid or gaseous segregated ingredients into a homogenous single product. The choice of mixing technology depends largely on the physical state of the ingredients and the desired final product. But the sensitivity of the ingredients, the process temperature, and pressure requirements are also critical factors. All these parameters result in a wide range of industrial mixers.

Mixing

Industrial separation equipment encapsulates the separation process which is to separate components of a liquid mixture, for recovering dissolved solids from liquids. The choice of a suitable technology depends on the identification of the key physical or chemical property, such as size, mass, density, or boiling point, which sets the product of interest apart from the rest of the components. Separation technology is widely used in the pharmaceutical and chemical industries for the isolation of active ingredients and high-purity chemicals. As well as in waste management and recycling industries.

Separation

Sieving machines are available in various designs such as linear sieves, tumbler sieves, and vibrating sieves each employing a different sieving action. The choice of a suitable sieving machine depends on the desired particle size distribution, required amplitude and frequency of vibrations, and the physical state of the mixture. Sieving machines are used for removing dust from granular products and for grading grains. They are also used for the classification of granular material and the separation of solids from a slurry mix in the food processing industries.

Sieving

Sorting is the process of arranging items systematically, using a specified criterion, to categorize and group similar items and identify non-conforming items for removal. The choice of a sorting machine depends on the type of item to sort, the sorting criteria, the number of categories that the items need to be sorted into, sorting speed, and accuracy. Sorting machines can be used in the food processing industry for sorting and categorizing fruits, vegetables, empty bottles, crates, and other items; other examples include sorting of tablets and capsules by weight for quality control in the pharmaceutical industry. As well as sorting waste in the recycling industry. Manual sorting is a laborious task however, with the use of specialized equipment, manufacturers are able to automate their sorting at high speeds.

Sorting

Powder

Continuous

Entry level

Industrial

Pilot

When developing new products with unpredictable grinding properties, the need for flexible systems is paramount. Traditional setups may involve multiple mills and classifiers, taking up significant space and often reducing efficiency during production and research phases.
<h2>Integrate multiple grinding processes seamlessly</h2>
The Multiprocessing System by Hosokawa Alpine offers a versatile solution for flexible production and research requirements. This system integrates multiple mill types into a single compact unit, ideal for rapid changeovers and efficient space utilization. By allowing quick switching between various grinding and classifying modules, it supports small-batch R&D while maintaining compliance with GMP standards. The system is available in sizes ranging from small laboratory setups to large-scale production units. Key features include modular design, optimized dismantling for easy cleaning, and minimal documentation requirements. Ideal for industries such as food, chemicals, pharmaceuticals, and minerals, the Multiprocessing System ensures high flexibility, reduced investment costs, and ease of validation.

Multiprocessing system for flexible research and production

Grinders use a spinning blade or rotating abrasive elements to reduce the size of various materials. The specifications, RPM and grit of the engineered grinder, will result in various particle sizes. As a result, what you want to make will determine the type of grinder you need. Grinding is used for improving the texture and flow properties of various products and to enhance the flavor of food products such as coffee, spices, sugar, nuts, sesame, poppy seeds, lentils, wheat, and rice. Choosing the right rotational speed, grinding elements, and processing power allow the grinding and shredding of a wide range of materials into coarse or fine powders. Popular types of heavy duty grinders in food processing include angle grinders, bench grinders and meat grinders.

Grinding

In experimental and early-stage product development in various industries, precise control over small quantities of powders and particles is crucial. Researchers and developers often need to perform fine milling, classifying, or mixing on a laboratory scale to test and refine processes.
<h2>Process small powder batches with precision</h2>
The Picoline from Hosokawa Alpine is a compact laboratory system designed for fine milling, classifying, or mixing of powders and suspensions. Comprised of a tabletop platform that can house various function modules, it allows for processing of quantities as small as a few grams. The platform features a brushed stainless steel surface for easy cleaning and can fit inside a laboratory fume hood. Each function module is derived from established product lines, ensuring easy scalability to full production. With an integrated touch panel, users can control the system via a straightforward interface. This makes it ideal for applications in foodstuffs, pharmaceuticals, chemicals, plastics, ceramics, batteries, nanotechnology, and functional materials.

Laboratory system for powder and particle processing

In seed processing, achieving effective and efficient disinfection is a crucial step to ensure healthy seed lots. Traditional chemical treatments often pose environmental concerns and may not always guarantee pathogen-free seeds, especially for smaller seed lots used in research or small-scale production.
<h2>Streamline seed disinfection with steam protocols.</h2>
The BioFlash LAB by Hoopman Equipment is a biological disinfection system designed specifically for small seed lots. Utilizing intelligent software and pre-programmed protocols, this system allows for the development and application of steam disinfection methods. Proven successful on various seed species, the BioFlash LAB ensures effective disinfection without the need for harsh chemicals. This system is convenient to use, featuring user-friendly software that guides operators through the disinfection process, making it ideal for laboratory environments and small-scale seed producers.

Seed disinfection system for small seed lots

Industrial disinfection equipment use antimicrobial agents to destroy microorganisms found on machines, floors, walls, and other surfaces. In industry, disinfection of machinery and the production area is important to prevent product contamination which may lead to spoilage and health hazards for workers and the consumer. The choice of industrial cleaning equipment depends on the level of disinfection needed, the sanitizing agent, the size of the area or objects to be treated, and the suitable method of treatment such as sterilization, pasteurization, exposure to ultraviolet light, or chemical fogging.

Disinfection

Industrial sterilization processes are employed in different industries to completely eliminate all living microorganisms from the final product. For instance, in food processing, sterilization equipment is used to produce a stable product with a long shelf-life by eradicating harmful bio-contaminants. Instead, in the medical field, sterilization technologies aim to prevent the transmission of microbes to patients by sterilizing all the tools and medical devices that come in contact with the patient. Most sterilization equipment, such as autoclaves, employs high-temperature pressurized steam to destroy bacteria and disinfect surfaces from spores. Other methods include radiation sterilization or using chemicals such as hydrogen peroxide for disinfection.

Sterilization

In laboratory settings, achieving fine particle size reduction rapidly and effectively can be challenging due to air entrapment, which often leads to inconsistent results and longer processing times.
<h2>Eliminate air entrapment while milling</h2>
The NEXGEN™ MICRO MILL from Hockmeyer Equipment is a rapid-flow vacuum milling solution designed to perform both milling and deaerating processes simultaneously. It is engineered to minimize processing times while increasing yield efficiencies and eliminating air bubbles. The micro mill's advanced design allows for nano-particle size reduction, with capabilities to handle media sizes as small as 0.03mm efficiently. Built for quick and easy cleanup, it includes sanitary fittings that comply with laboratory standards. Additionally, the mill ensures uniform batch temperature control through integrated cooling, making it suitable for laboratories requiring precise and pure particle size reduction and deagglomeration.

Laboratory vacuum milling for fine particle size reduction

Industrial cooling equipment varies according to the consistency and temperature conversion demands the material you are handling, but the process typically involves heat exchange treatment as your products are conveyed through a cooling chamber equipped with extraction fans or circulating water. Temperature control is a crucial aspect of your commercial production and cooling systems are applied to a range of industries.

Cooling

Deaeration

For laboratories requiring precise and adaptable milling and dispersing, quick change-overs and reliable performance in processing a variety of materials are critical. Challenges often include minimizing time losses and gathering accurate batch data efficiently.
<h2>Enhance lab productivity with automated milling and dispersing</h2>
The MICRO MILL by Hockmeyer Equipment Corporation is a versatile lab-scale unit that combines dispersing and immersion milling capabilities. It is designed to handle various functions and materials with ease, maximizing lab productivity through fast and reliable operations. The control center's full-color digital display and user-friendly software offer automatic controls and easy access to batch readings, ensuring accurate data gathering. Key features include electronic height adjustments, adjustable time settings with automatic stops, speed control, and tip speed readouts. The model supports a volume range of 250 mL to 2 L and includes jacketed cooling vessels for temperature management.

Lab-scale disperser and immersion mill

Dispersing systems are used to produce emulsions of two immiscible liquids or dispersions of solid particles in a liquid medium. The mixers generally operate on the rotor/stator principle and apply a high shear force on the suspended particles to break them down. The choice of a dispersion mixer depends on the physical state of the material being dispersed, the continuous or batch nature of the process, desired particle size, and the viscosity of the mixture. Dispersion mixers are widely used in the food industry for the dispersion of solid ingredients in oil or water and in the coatings industry for the dispersion of pigments.

Dispersing

liquid

In laboratory and pilot environments, achieving fast and reliable milling results is often challenging due to the need for equipment that can handle various materials and allow quick change-overs.
<h2>Facilitate diverse material processing with immersion milling</h2>
The Hockmeyer Micro Mill is a compact immersion mill designed for laboratory and pilot environments. This mill offers multiple head attachments, enabling a wide range of processing capabilities, from fine dispersion to emulsification. Its optimized Control Center features user-friendly software with digital automatic controls, providing easy batch readings and precise speed control. The Micro Mill is constructed with a stainless steel column and foot for durability and includes a low noise level design for an ergonomic working environment. Various features like an adjustable timer with automatic stop, immersion mill, sweep blade, rotor stator, and ‘F’ blade add to its versatility. It even comes with vessels and a vacuum assembly for specialized operations.

Lab and pilot scale immersion mill

Blending

Dispersion

An emulsifier is used to mix two immiscible liquids. Heating or cooling requirements during emulsification, overpressure or vacuum requirements, the need for wall scrapers, design of the mixing head, the viscosity of the liquids, and the desired droplet size are all important considerations when selecting an emulsifying system. Emulsifiers are typically used in the food industry for the production of batters, creams, and sauces, in the pharmaceutical and cosmetics industry for the production of creams and lotions, and in the chemical industry for the production of paint and other emulsions.

Emulsifying

In research and development environments, there is often a need to simulate complex production steps and processes on a smaller scale before scaling up to full production. Accurate and flexible simulation of these processes is key for effective product trials and development.
<h2>Simulate drying and mixing processes efficiently</h2>
The BS-miniDRY® from Bolz-Summix is a compact laboratory system designed for simulating a wide range of drying and mixing processes. Thanks to its plug-and-use design, it is simple to install and can be used flexibly in various environments, including ventilation booths. With a flexible filling volume capacity ranging from 150 ml to 100%, it is ideally suited for scale-up calculations. It features easy transportability and can handle temperatures up to 160°C with the orbital system and 240°C with the central shaft. The system is built from high-quality stainless steel materials such as AISI 304, 316L, 904L, and Hastelloy C22, and complies with several regulatory standards like the European PED, ASME, and FDA. The BS-miniDRY® can also be customized with various agitator tools and designed to meet specific pharmaceutical and chemical applications.

Laboratory system for drying and mixing processes

In laboratory settings where chemical synthesis or extraction from solid materials is required, traditional setups often lead to time-consuming equipment changes and compatibility issues. Efficient handling of various vessel sizes and maintaining consistent heating and cooling can be challenging.
<h2>Flexible setup for synthesis and extraction</h2>
The Lab Fast Pro Filter-Reactor from GMM Pfaudler is designed to accommodate vessels ranging from 1L to 10L, offering flexibility in laboratory operations. The unique design of the support frame allows for quick changes of glassware, significantly reducing setup time. It features a full-jacketed design with deflectors, ensuring even heating and cooling from bottom to top. The system's standard joints support compatibility with any thermostats, pumps, and glassware from various manufacturers, providing unmatched versatility. Ideal for solid phase synthesis and extraction processes, this filter-reactor is equipped with multiple plug-and-play packs for pH measurement, reflux, and gas purging, tailored to meet specific process requirements.

Laboratory filter-reactor for chemical synthesis and extraction

Industrial extraction equipment unlocks the valuable compounds hidden away in natural materials. Automated extraction equipment is applied in the pharmaceutical and cosmetic industries to extract active compounds from medicinal plants or herbs. For example, extracting cannabinoids from cannabis plants. But the process is also fundamental to the food industry, recovering various components like aromas, oleoresins, and proteins.  Considerations for selecting suitable extraction technology include the type of plant material to be processed, the extract's heat sensitivity, and the production volume.

Extraction

Synthesis

In small-scale food production and research, precise ingredient mixing at various speeds and temperatures is often required to develop and perfect products. Challenges include maintaining consistency, ease of control, and reliable data recording for research and quality assurance.
<h2>Versatile mixing with temperature and speed control</h2>
The LabMix by GLASS Maschinen is a flexible laboratory mixing plant designed to cater to a wide range of food production needs. The system features a pivoting mixing container available in 15, 25, and 40 litres, providing adaptability for different batch sizes. Its variable speed settings and touch-panel operation ensure precise control over the mixing process. Additionally, the double-jacketed design with temperature control and direct steam injection offers meticulous management of product temperatures, essential for processes requiring specific thermal conditions. Integrated equipment such as a vacuum pump, humidification setup, and various cooling devices further enhance its capabilities. Removable hygienic seals without motor dismantling facilitate easy cleaning and maintenance, ensuring high sanitary standards. EHEDG-compliant design guarantees adherence to the latest hygiene guidelines, making it suitable for convenience food, delicatessen, meat production, and confectionery applications.

Laboratory mixing plant for small scale food production

<span style="font-weight: 400">The heating process is a step of raising the temperature of food, pharma, cosmetics, and many other types of products. You may employ different heating solutions for this process, depending on the type of product you intend to manufacture. Selecting the appropriate heater machine for your product is quite important since various products require different ranges of temperatures and different ways of heat transfer using exchangers. Industrial heating equipment varies in two ways - the type of material it can process and the reaction you want to achieve.</span>

Heating

In research and development (R&D) settings and for pilot plant operations, achieving consistent and high-quality mixing of small batches is essential. Traditional industrial mixers often do not scale down effectively, leading to inefficiency and inconsistent results in small volume operations.
<h2>Fast and efficient small batch mixing</h2>
The GMS Compact Batch Mixer by Gericke is specifically designed for laboratory and small-scale production. This twin-rotor mixer offers excellent mixing quality with a volume range of 1 to 20 liters. Its low-speed operation, characteristic of the GMS family, creates a fluidized zone using two horizontally arranged, superimposed mixing tools. This design ensures even mixing while preserving high-quality ingredients. The mixer is built for easy cleaning and sterilization, with interchangeable mixing chambers and dismantleable parts. Operating at an optimal Froude number of 1.1, it reduces R&D costs due to its low minimal filling volume. This compact mixer is also mobile, standalone, and requires only a standard electric supply (220 V AC/50 Hz), making it ideal for agile product development and recipe formulation.

Laboratory mixer for r&d and small batch production

Formulation technologies are an integral process in many industries such as pharma and food. Chemical mixtures require strict handling to combine the separate ingredients into the homogenized recipe that makes your final product. Formulation technology stores, mixes and subjects the elements to a range processing parameters according to your specifications to develop the base material. The resulting formulas are then weighed, formed, packaged, or sent for further formulation.

Formulation

In various scientific fields, achieving extremely fine comminution for small sample sizes is essential. Whether dealing with geological samples, chemical substances, or biological materials, the challenge remains to uniformly reduce particle size to colloidal fineness efficiently and reproducibly.
<h2>Achieve fine comminution with centrifugal force</h2>
The Planetary Micro Mill PULVERISETTE 7 classic line by Fritsch is a high-performance tool ideally suited for quick and uniform comminution of very small samples. Utilizing the high-energy impact of grinding balls, the device achieves particle sizes below 1 μm with a maximum rotational speed of up to 800 rpm. The comminution process, which can be performed dry or in suspension, is highly efficient due to a centrifugal force of up to 50 g. The mill features two working stations, each capable of handling up to 20 ml samples, and is suitable for a wide range of applications including geology, mineralogy, ceramics, chemistry, and pharmaceuticals. A built-in fan enables cooling of the grinding chamber, allowing for extended grinding times, while the programmable microprocessor control ensures reproducibility. Various accessories are available to prevent sample contamination, making it a versatile solution for precise and controlled sample preparation.

Planetary micro mill for fine comminution

Comminution

Manual

In laboratory settings, achieving a fine, homogenous grind for various materials is essential for accurate analysis and quality control. Typical challenges include preventing thermal load and achieving reproducible results, especially with fibrous or elastic samples.
<h2>Grind, mix, and homogenize samples reliably</h2>
The Mortar Grinder PULVERISETTE 2 is a reliable tool for wet and dry grinding, mixing, and homogenization in laboratory environments. What sets this unit apart is its ability to grind samples gently through friction, avoiding significant thermal loads. The grinder can process samples ranging from hard and brittle to soft and fibrous materials, making it versatile for different industries. The device supports cryogenic grinding using liquid nitrogen, perfect for materials like rubber and plants. It features a closed grinding chamber to prevent loss and contamination, precisely adjustable pestle pressure, and a robust design ideal for heavy-duty use. The grinder is particularly well-suited for preparing samples with moisture, fibrous, or elastic consistency. FRITSCH GmbH offers various grinding sets to suit different material requirements.

Laboratory mortar grinder for wet and dry grinding

Homogenization is the process of reducing particle size in mixtures to improve the consistency, uniformity, and stability of the product. The choice of a homogenizer depends on the nature of the product, desired particle size, the physical state of the ingredients, and pressure requirements during the process. Homogenization is widely used in the biotech industry for cell lysis and in the pharmaceutical industry for the emulsification of creams and ointments; it also finds applications in the cosmetics and food industries for improving the consistency and uniformity of various products.

Homogenization

In laboratory settings, preparing homogeneous samples from moist, oily, or fibrous materials can be challenging. Traditional methods often fail to produce fine, consistent particles, leading to variability in analytical results. Precise comminution is crucial for accurate sample analysis in food, pharmaceutical, and chemical industries.
<h2>Achieve homogeneous samples quickly and safely</h2>
The Knife Mill PULVERISETTE 11 from Fritsch is designed for fast and gentle comminution and homogenization of moist, oily, and fatty, as well as dry, soft, medium-hard, and fibrous samples. It features a 1250-watt motor and four-bladed knife to handle high-fat or high-water content samples efficiently. Capable of up to 56,000 cutting processes per minute, it ensures homogeneous sample preparations in a short timeframe. The mill supports various materials, including foodstuffs, animal feed, pharmaceuticals, and chemicals. The PULVERISETTE 11 also offers variable speed settings from 2,000 to 10,000 rpm, with a turbo function of up to 14,000 rpm, and can save up to 20 Standard Operating Procedures (SOPs). All parts that come into contact with samples are autoclavable, enabling sterile processing.

Laboratory knife mill for fast comminution

Cutting

In laboratory and industrial settings, preparing samples for analysis often involves reducing the size of materials like plastics, textiles, or fibrous substances. This can be challenging due to the varying hardness and structure of these materials, requiring precise and adaptable milling solutions.
<h2>Efficiently reduce sample size with high-speed cutting</h2>
The Cutting Mill PULVERISETTE 15 by Fritsch is designed for the comminution of dry sample materials with soft to medium-hard consistency and fibrous or cellulosic materials. Operating at a rotor speed of up to 3400 rpm, it offers high air throughput and ensures fast processing with reproducible results. It has a maximum feed size of 70x70 mm and a throughput capacity of up to 50 liters per hour. The device features an externally adjustable cutting gap and rotor knives that can be turned to double their service life. Its unique grinding chamber geometry minimizes dead space and provides progressive cutting, preventing blockages and enabling swift, residue-free cleaning. The device is ideal for industries such as plastics, textiles, agriculture, forestry, environment, construction materials, chemical analysis, and food processing.

Cutting mill for dry sample comminution

Crushing is the process of applying an amplified force to a material to break it down into smaller pieces. A crusher is a machine designed to crush large chunks of material into smaller bits or a powder. They are used to reduce mineral rocks to smaller rocks, gravel, or dust. They are also used to reduce the size of waste materials for easier disposal/recycling or to reduce the size of a solid mix of raw materials. Crusher equipment selection depends on the physical properties of the material to be processed, the in-feed size, and the desired output particle size.

Crushing

In various fields such as pharmaceuticals, environmental research, and biotechnology, there is often a need to finely grind small quantities of samples, ranging from brittle to moist materials. Achieving precise and reproducible grinding results can be challenging with conventional grinding methods.
<h2>Grind and homogenize small sample amounts efficiently</h2>
The Mini-Mill PULVERISETTE 23 from Fritsch is designed for fine comminution of very small quantities of medium-hard, brittle, and moist samples under dry, wet, or cryogenic conditions. Notably, it uses spherical grinding bowls that enhance its grinding, mixing, and homogenizing performance compared to similar models. The Mini-Mill operates through impact and friction, with grinding bowl oscillations of 900 to 3,000 per minute at an amplitude of 9 mm. This innovative design, combined with a compact footprint of 20 x 30 cm and a weight of 7 kg, makes it suitable for various lab environments. The instrument offers precisely adjustable and reproducible grinding times and features a user-friendly operation panel with an easy-to-clean glass keyboard. For those working in biotechnology, accessory PTFE grinding bowls are available, which are ideal for breaking up cells or pre-cooling in liquid nitrogen.

Mini-mill for fine comminution of small sample quantities

In laboratory settings, precise and loss-free grinding of small quantities of medium-hard, brittle, or temperature-sensitive samples is often required. This ensures accurate test results in applications such as chemical analysis, environmental research, and pharmaceuticals. The challenge is to achieve this fineness without contamination or loss.
<h2>Achieve fine comminution with impact and friction</h2>
The Vibratory Micro Mill PULVERISETTE 0 from Fritsch is designed for fine comminution of medium-hard, brittle, and moist samples. It operates through electromagnetic vibrations that transfer to the grinding ball via a vibrating mortar. This dual mechanism of impact and friction allows for precise control over the comminution process. The mill features an adjustable oscillation amplitude, facilitating easy adaptation to different sample properties. It is particularly efficient for loss-free grinding in both dry and suspended states, and can also perform cryogenic grinding using a cryo-box. The ability to convert to a Vibratory Sieve Shaker extends its functionality to quantitative particle size analysis. Suitable for industries like pharmaceuticals, environmental research, and materials technology, the PULVERISETTE 0 supports batchwise operations and provides a range of accessories for different sample types.

Vibratory micro mill for fine comminution

In laboratory settings, precise and consistent feeding of sample materials into dividers, mills, or mixers can be challenging. This is crucial for accurate analytical results and requires a feeder that can handle both coarse and fine free-flowing materials uniformly.
<h2>Conveys material uniformly to laboratory equipment</h2>
The Vibratory Feeder LABORETTE 24 by Fritsch is designed for automatic, uniform feeding of free-flowing materials in laboratories. Its U-shaped stainless steel channel, controlled by a microprocessor, ensures precise and consistent sample flow rates between 5 g/min and 2,500 g/min. The control unit allows for the individual adjustment of vibration amplitude, providing absolute uniformity even with the smallest quantities. The feeder is maintenance-free, easy to clean due to its removable components, and features a compact footprint. It's suitable for combining with sample dividers, mills, or mixers, making it ideal for various laboratory applications. The system includes a funnel, control unit, and an optional sturdy stand for height adjustability and rotation to adapt to different working situations.

Laboratory vibratory feeder for uniform material feed

Conveyor systems are used for moving materials from one location to another. Considerations for choosing a suitable industrial conveying system include the nature of the product, its physical state, the desired conveying rate, and sensitivity of the product to heat and mechanical shock. Conveying equipment is used in the food, pharmaceutical, chemical, biomass, and mineral industries to move materials around a warehouse as well as to transport bulk powders, granules, and grains for processing and filling. These types of systems are usually automated and there is a wide variety of solutions to choose when it comes to the type of conveyor. Types include screw, gravity, chain, roller and belt conveyors.

Conveying

Dosing systems are a line of hoppers, feeders, filling machines, and checkweighers that operate in sync to dispense materials accurately. Dosing is an essential feature of the packaging process, whether you’re filling shampoo bottles or tea bags. But dosing equipment is critical for formulations, too, particularly in the pharmaceutical and chemical industries. Imprecise dosing may cause quality degradation in the best-case scenario. In the worst scenario, it creates serious health risks.

Dosing

Industrial feeding systems allows you to control the flow of solid bulk materials throughout the manufacturing line. After loading your material onto the vibrating hopper, a screw at the base drives it out in uniform doses to the next stage of processing. New feeding technologies are designed to deal with challenges of powders clumping together in the hopper (bridging and ratholing) that interrupt the outflow. Common feeder systems include centrifugal feeders, vibratory feeders as well as elevator, linear and pneumatic feeders.

Feeding

In pharmaceutical and chemical laboratories, ensuring uniform particle size in powder and granule samples is critical. Variations in particle size can lead to inconsistent results, affecting the quality and reliability of experimental data and production outcomes.
<h2>Achieve precise particle size calibration</h2>
The laboratory conical screen mill from Freund is a rotary screen mill designed to calibrate wet or dry powders and granules to specific particle sizes. With its compact benchtop footprint and optional mobile cart, it is particularly suitable for smaller laboratory environments. Featuring an infeed hopper for manual feeding and an inverter for adjusting screen rotation speed, it allows precise control over the milling process. Made of 316L stainless steel for product contact parts and 304 stainless steel with a fine satin finish for non-product contact parts, it meets stringent EC and cGMP regulatory standards. The low percentage of blind screen surface in contact with the product minimizes powder deposits, making the unit easy to clean with quick screen replacement. It is suitable for a wide range of products and is available with various screen sizes (from 0.25 mm to 4.00 mm in diameter) to meet specific calibration needs.

Laboratory conical screen mill for powder calibration

Calibration

In laboratory settings, creating precise, small-batch powder samples for feasibility, development, and clinical trials can be challenging. Ensuring high recovery rates and scalable particle properties is essential.
<h2>Produce precise powder samples with minimal material loss</h2>
The GSD-200 GENESIS™ from Freund is a portable, self-contained laboratory spray drying system. It features a drying chamber, atomizing nozzle, cyclone, and exhaust fines filter, all contained within a robust 304 stainless steel exterior and 316L stainless steel product contact parts. The unit can operate in both open and closed-loop systems, with an optional nitrogen inerting upgrade for solvent processing. A key feature is the discovery module, allowing the production of sub-gram samples with almost complete recovery. Additional options include a pressure nozzle for commercial scale representative particles and modular cyclone configurations for optimized processing. The system uses a reliable VFD motor, continuous duty fan, and proven cartridge filter technology to minimize interruptions and maintain longer batch runs. Scalable spray nozzles and integrated process data collection facilitate seamless transition to larger systems.

Laboratory spray dryer for sub-gram powder samples

In the pharmaceutical world, encapsulation refers to various techniques to enclose and protect the drug ingredients by forming the capsule shell. Encapsulation equipment changes depending on whether the manufacturer needs to produce a soft or hard gel capsule. For instance, encapsulation systems and machines for softgels control the entire process from start to finish because their shells are filled at the same time they are produced. On the other hand, the filling of hard gel capsules comes by separating the body from the cap, and after the filling operations, the two parts are sealed together again, forming the shell.

Encapsulation

Ensuring sterile conditions in microbiology and analytical labs is crucial for accurate and reliable results. Traditional methods may not adequately sterilize diverse loads, posing risks of contamination and procedural delays.
<h2>Efficient sterilization for diverse lab applications</h2>
The FOB5 Stand-Alone Lab Sterilizer by Fedegari offers a versatile solution for diverse laboratory sterilization needs. Designed with a modular construction, it accommodates various loads and treatments, including canned food, blood bags, and glassware. Offering a range of chamber capacities from 362 to 729 liters, this sterilizer features single or double vertical sliding doors. It is suitable for BSL 3 and 4 labs, owing to its robust stainless steel sealing flange (BIOSEAL). Equipped with two high-efficiency 316L stainless steel internal plates, the system ensures rapid steam preheating and efficient temperature cooling. The DCS20 process controller provides customizable cycles, remote monitoring, and a user-friendly touchscreen interface, ensuring reliability and ease of use.

Laboratory sterilizer for microbiology and analytical labs

In lab environments dedicated to food, bio-pharmaceutical, and cosmetic research, maintaining impeccably clean and sterile glassware is essential. Traditional methods often fall short, requiring a more advanced system to handle specific cleaning and sterilization requirements efficiently.
<h2>Improves washing performance with steam</h2>
The FGW Lab Glassware Washer by Fedegari is designed to meet the stringent cleaning needs of various industrial labs. Leveraging the steam generation technology from the FOWS-series used in the pharmaceutical sector, this washer delivers superior cleaning by utilizing steam's emollient properties on greasy and sticky residues. Steam's ability to reach hard-to-access areas ensures thorough cleaning, while significantly reducing operational costs by minimizing detergent and water use. The FGW also features a conductivity meter to monitor water purity, enabling process termination upon reaching desired purity levels, further conserving resources. Continuous oversight of the cleaning process is maintained through dedicated probes checking air/water temperature and steam in the chamber. Additionally, an internal LED lamp provides visibility throughout the washing cycle, alerting users to any issues via color change signals.

Lab glassware washer for food and bio-pharmaceutical applications

Industrial cleaning equipment is used to wash or disinfect machinery and the production/warehouse area. It may also be used to sterilize the product, equipment, tools, floor or work surfaces and to purify or clean the product by removing impurities. Choosing a suitable cleaning system depends on the type of product or equipment to be cleaned, the sensitivity of the product to heat, pressure, and chemicals, and the level of sterility desired.

Cleaning

In laboratory settings, precise size reduction of bulk materials is essential for accurate experimental and analysis results. The challenge lies in efficiently grinding materials without contamination while maintaining safety standards.
<h2>Efficiently crush bulk materials with precision</h2>
The Double Roll Crusher TG 2000 by ERWEKA is designed for the laboratory-scale processing of bulk materials. It features two driven rollers that run in opposing directions from the inside to the outside, ensuring effective grinding. The rollers are 70 mm long and made of stainless steel with teeth that force the material against a series of braking combs for a powerful grinding action. The entire contact surface with the product is stainless steel, preventing contamination. With a maximum capacity of 20 kg/hour, this crusher is suitable for different types of material. An emergency stop function enhances operator safety.

Double roll crusher for laboratory applications

Handling

Precision analysis of various elements in organic and inorganic samples necessitates reliable and high-performance consumables. Laboratories often face challenges with inconsistent results due to substandard or incompatible consumables which can affect the accuracy and efficiency of elemental analysis processes.
<h2>Enhance accuracy and efficiency in elemental analysis</h2>
ELTRA offers an extensive range of high-quality consumables designed for elemental analyzers. These consumables are suitable not only for ELTRA's own analyzers but also for devices from other manufacturers. This broad compatibility ensures that laboratories can achieve reliable and precise results regardless of the equipment brand. The offering includes general chemicals, wools and fillings, calibration materials for induction furnaces, and specialized components such as crucibles and accelerators. ELTRA consumables are crafted to support high accuracy in Carbon, Hydrogen, Nitrogen, and Sulfur analysis, among other elements. Notable items include premium ceramic crucibles, nickel capsules, and high-purity iron accelerators. These consumables are crucial for maintaining sample integrity and achieving consistent and repeatable analysis results across various industries, including metallurgy, environmental testing, and materials science.

Consumables for elemental analyzers

Drawing samples and testing them for conformity with preset quality standards allows manufacturing units to produce a consistent quality of the product. In a batch process, sample testing systems ensures that each batch meets the specified standards. In a continuous process, product and materials testing helps in the early identification of quality issues, saving significant time and resources, and preventing a sub-standard product from reaching the market. The selection of industrial testing equipment depends on the identification of key quality parameters. These parameters may include volume, weight, viscosity, hardness, particle size distribution, sterility, gauge and containment, among other parameters. Testing machinery need regular calibration to ensure that the parameters being tested are accurate. Some of the more common testing solutions include thermal imagers, scratch testers, optical inspectors and texture analyzers.

Testing

Laboratories requiring high volumes of Type II pure water for processes such as spectrophotometry, cell cultures, and general chemistry often struggle with maintaining consistent water quality, especially when using traditional purification systems.
<h2>Delivering consistent type Ii pure water</h2>
The PURELAB Chorus 2+ from ELGA LabWater is a high-performance water purification system that ensures reliable Type II pure water production. It features a fully recirculating system, maintaining peak water purity levels at >15MΩ.cm. This recirculating feature is particularly beneficial for high-volume labs, reducing the risk of biofilm buildup and ensuring high water quality. Available in two configurations—RO/DI/UV and RO/EDI/UV—the system caters to various laboratory needs, providing daily outputs ranging from 10 to 20 liters per hour. Both configurations offer exceptional bacterial control with <0.001 CFU/ml and organic contaminant levels with <10 ppb TOC. Modular and stackable design facilitates easy installation, either wall-mounted or under the bench, saving valuable space. Data capture via USB is supported, providing a means for performance validation and software updates. Ideal for applications including feed to ultrapure water, media/buffer preparation, and analytical processes.

Laboratory water purification system

Industrial filtration equipment separates solid matter from liquid by using a filter medium. The filter allows only the fluid to pass through but retains the solid matter. The choice of filtration equipment depends on the particle size, the consistency of the mixture, and the nature of your product.

Filtration

Purification is the removal of contaminating substances and by-products to increase the level of purity of the desired substance. Considerations for choosing a suitable purification system in the industry, include the physical state of the mixture, the desired product, required level of purity, the type of mixture, heat sensitivity of the product, number of purification steps needed, and the production volume. Industrial purification systems are used for the production of pure water in the food pharmaceutical and biotech industries.

Purification

In the cosmetic and pharmaceutical industries, developing new formulas and small batch productions requires precise control of mixing parameters. Traditional methods often fall short in maintaining consistent conditions for scale-up, leading to unreliable results.
<h2>Enable precise, small batch production</h2>
The UNIMIX laboratory and pilot plant mixers from EKATO are designed to address the challenges of scaling up from product development to production. The UNIMIX LM, available in 3 or 6 liter versions, allows for adjustable speed, temperature, and pressure, ensuring reliable data collection and scalability. The integrated homogenizing system is advantageous for both internal and external homogenization while also serving as a cleaning and emptying pump. For medium-sized batches, the UNIMIX SRT series, available in sizes from 15 to 70 liters, offers similar control and design features, making it ideal for producing creams, gels, and other cosmetic and pharmaceutical products. Both systems are available for testing and rental, providing flexibility for various development needs.

Vacuum processing units for lab scale applications

In chemical and pharmaceutical research, precise control over gas-liquid reactions is critical. Engineers often need compact, versatile units to develop processes under varied conditions, especially when dealing with hydrogenation, carboxylation, and oxidation reactions. Challenges include achieving optimal mass transfer and temperature regulation.
<h2>Facilitates gas-liquid reactions in lab settings</h2>
The Laboratory Plant ELA 5 by Ekato is designed to support gas-liquid reaction development in laboratory conditions. This portable unit comprises a reactor operable in an EX-proof area, making it suitable for handling volatile reactions. It features a support unit with a process thermostat for exact temperature control. By customizing agitation systems, the ELA 5 minimizes mixing times, maximizes mass transfer, and ensures efficient solids suspension and heat transfer. It supports various impeller systems, such as the EKATO Combined Gassing System (PHASEJET and GASJET), and provides adaptable baffle configurations and a removable inner cooling coil. The working volume is 3 liters, with gas feed capabilities up to 1.6 m³/h. Operating temperatures range from 25 to 250°C, and pressures up to 81 bar. EKATO specialists provide start-up assistance, operational support, and scale-up expertise.

Portable process development unit for gas-liquid reactions

In laboratory research, the precision and flexibility of granulation and coating processes are critical. Variability in batch sizes and process parameters can pose challenges, necessitating adaptable and precise equipment to meet diverse research needs.
<h2>Granulate, dry, and coat efficiently</h2>
The Minilab RC by Diosna is a versatile laboratory unit designed for granulating, drying, and coating in one system. It features the Rapid Change system, which allows seamless transitions between its fluid bed module for drying and spray granulation, and its drum coater for powder, pellet, or tablet coating. The unit offers an intuitive operation via a full graphic display and easy cleaning with tool-free disassembly. Glass components ensure excellent process monitoring, and its flexible batch sizes range from 0.2 to 3.2 kg for the fluid-bed module and 0.5 to 2.7 kg for the drum coater. Additionally, its compact design makes it ideal for benchtop use, supporting rapid product and process development. Extra features such as a microkit, different fluidized bed containers, and exchangeable drums enhance its adaptability.

Laboratory granulator and coating system

To coat your consumer products with color or taste-enhancing substances, specialized technologies are available that ensure all the contents are individually and evenly covered. The process starts with loading your goods onto rotating drums, exposing the products to spray nozzles that treat them with your prescribed coating formula.

Coating

Granulation

In research and development labs, precisely controlling the drying, granulation, and coating processes is essential. Challenges occur when switching between processes and ensuring consistent results with varying batch sizes.
<h2>Integrate coating and fluid bed processes seamlessly.</h2>
The Minilab RC from Diosna is a benchtop unit designed to streamline drying, granulation, and coating processes in R&D settings. With a Rapid Change system, it incorporates two modules: a fluid bed module for spray granulation and a drum coater for powder, pellet, and tablet coating. Its full graphic display ensures optimal process monitoring and easy operation, while tool-free disassembly simplifies cleaning. The unit supports varying batch sizes thanks to interchangeable components and offers storage and work surface space to enhance research efficiency.

Laboratory coater and fluid bed processor

Complex processes call for continuous tracking and monitoring systems that help you to keep the manufacturing operation under control. The technology analyzes the components in the production phase for divergence in behavior or changes in conditions. Based on advanced software applications, monitoring platforms make sure that your products satisfy the quality criteria while they are being developed.

Monitoring

When working with small batches of powders or dry granules in a lab setting, achieving a uniform mix is crucial. Incorrect blending can lead to inconsistent results and ineffective formulations, especially in pharmaceuticals, chemicals, and food industries.
<h2>Ensures uniform mixing of small batches</h2>
The wheeled laboratory mixer from Cos.Mec is designed for mixing small batches of powders and dry granules efficiently. This mixer comes with interchangeable tanks, including bicone, ‘V’, bin, and drum types, each with a 50-liter capacity. It can be equipped with a Siemens PLC and touch screen for recipe recording, facilitating precise mixing operations and repeatability. An additional feature is the 15° double inclination option for the laboratory bin mixer, which enhances mixing efficiency. This user-friendly equipment ensures consistent mixing results, tailored for laboratory use in the pharmaceutical, chemical, and food industries.

Wheeled laboratory mixer for powder and granule mixing

In laboratory environments, preparing small batches of powder and granules often requires precise and consistent mixing. Facing limitations in space and needing compliance with strict regulations, finding a versatile and compact solution is crucial to maintain efficiency in experimentation and development.
<h2>Ensures consistent mixing with digital controls</h2>
The Mini Laboratory Mixer from Cos.Mec is designed for tabletops, making it ideal for installation in compact spaces. Featuring a tabletop design with interchangeable bins of various sizes, it offers flexibility in handling different batch volumes. The mixer supports dual inclination, both 15° on the horizontal and vertical axes, ensuring thorough mixing. Equipped with a digital display, potentiometer, and timer for setting precise mixing durations, it allows for controlled and repeatable operations. The unit's construction in fine satin polished AISI 304 stainless steel meets EC and cGMP regulations, ensuring compliance with industry standards. Additionally, the lexan protection panels with a safety microswitch enhance operational safety. The speed of mixing can be easily adjusted thanks to the integrated inverter, providing users with full control over the mixing process.

Mini laboratory mixer for tabletops

When developing small batches of pharmaceutical products, precise control over granulation and drying is crucial. Ensuring that the powders and granules are processed effectively can pose a significant challenge without the right technology.
<h2>Granulate and dry small quantities with precision</h2>
The laboratory fluid bed dryer by Cos.Mec is designed specifically for the granulation and drying of small quantities of pharmaceutical products. It offers advanced features such as high-retention polyester filter cartridges, which ensure efficient drying and granulation processes. The dryer allows for repeated cartridge filter cleaning using compressed air counterblows while the processes continue uninterrupted. This model also includes a rupture disc, sample thief, and inspection windows for easy monitoring and operation. The system operates with automatic management via a PLC and touch screen operator panel. Notable accessories include options for gravimetric or vacuum loading, internal washing (WIP), and air dehumidification for the Air Treatment Unit. Parts in contact with the product are crafted from AISI 316 L stainless steel with a mirror glass polished finish for optimal hygiene and performance, while parts not in contact are made from AISI 304 stainless steel. Cos.Mec equipment complies with CFR 21 part 11 standards for automated systems.

Laboratory fluid bed dryer for pharmaceutical granulation

Industrial inspection equipment is used for checking compliance with health, safety, and quality control standards. For that reason, inspection systems are most commonly utilized in the food and pharmaceutical industry but, they are also used in other industries too. Inspection solutions are often integrated into a production process or production line. Visual inspection systems perform checks to detect variation in size, shape, and color and ensure the presence of labels and closures. Check-weigh systems help ensure that product packages are not under or over-filled. Metal detection systems can help guard against the presence of foreign objects in product containers and X-ray inspection equipment is used to detect physical defects and to ensure high quality package seal integrity.

Inspection

A loading system feeds your continuous or batch processing machine with the specified material or item in line with the flow of production. Loaders transfer the articles from one stage of preparation to the next with uniformity and accuracy.

Loading

When developing pharmaceutical or chemical products, achieving a consistent particle size can be challenging. Uneven particle sizes can lead to issues in product formulation and efficacy, necessitating precise particle calibration methods.
<h2>Ensure uniform particle size with ease</h2>
The Laboratory Cone Mill by Cos.Mec is designed for the precise calibration of dry or wet products into uniform granule sizes. This equipment employs a cone-shaped screen with holes of the specified size and shape to achieve an even grind. As the product enters the calibration chamber, it is crushed onto the screen by a rotating blade. The design includes a mirror-polished AISI 316L stainless steel for parts in contact with the product and AISI 304 stainless steel for external parts. Notably, it features a low percentage of blind screen surface to minimize powder deposits, making cleaning straightforward. It is also compact, suitable for limited spaces, and comes with an inverter for rotation speed adjustment. Additionally, the parts in contact with the products are autoclavable, compliant with EC and cGMP regulations, and it’s fitted with st. st./PTFE mechanical seals. Optional features include a trolley or fixed support and an ex-proof version compliant with the Atex directive.

Laboratory cone mill for even grinding

When conducting formulation development or basic scientific research, precise control over small batch sizes is crucial. Scaling up these processes for larger production can pose significant challenges, particularly in ensuring consistency and reliability in the results.
<h2>Process small batches with reliable scale-up capabilities</h2>
The ZSK 18 MEGAlab laboratory twin screw extruder by Coperion is designed specifically for processing the smallest batch sizes with high-performance capabilities. Featuring the successful ZSK technology, this extruder facilitates reliable scale-up to larger ZSK twin screw extruders, making it ideal for both formulation development and basic scientific research. It offers throughput rates up to 40 kg/h, with the ability to handle batch sizes as small as 200 grams. The system is characterized by its fast plug-and-play installation, low-noise drive concept, and modular structure with exchangeable 4D barrels and standard screw elements. Operation is simplified through a PLC controller and touchscreen interface, enabling quick product changes via quick-release connections. The compact design includes a mobile base frame with integrated motor and extruder control system, water cooling, and a vacuum unit, enhancing its practicality and ease of use.

Laboratory twin screw extruder for small batch processing

The extruder was first developed to make lead pipes in the late 18th century. But the extrusion process technique quickly spread to other manufacturing sectors, including food, feed, and biomass products. An extruder machine presses a fluid or solid material through a die. Depending on your use case, extruders adopt single- or twin-screw systems to push the premixed feed material through a barrel. Thermal pressure applied in this step can chemically modify the mixture, so the screw system must be precisely calibrated to achieve the desired result. Finally, a knife head cuts the extruded material into your designed dimensions. Extrusion machinery produces items of a uniform size, shape, and consistency.

Extrusion

Managing hazardous chemicals and radioactive substances in a laboratory requires dedicated containment solutions. These environments necessitate equipment that ensures both user safety and contamination control, while accommodating the specific needs of radiochemistry applications.
<h2>Ensures safe handling of radioactive materials</h2>
The FHR Radiochemistry Fume Hood by Comecer is designed for secure management of hazardous and radioactive chemicals in laboratory settings. Constructed entirely from AISI 304 stainless steel and finished with Scotch-Brite™, it features arc-welded joints and a hardened structure for durability. A raised edge worktop prevents spills, while the front closure utilizes an acrylic glass slide for visibility and safety. Integrated fluid and electrical controls on a stainless steel instrument panel enhance usability. Airflow is optimized by a double-walled aspiration system with a controlled by-pass, achieving a frontal speed of 50 cm/sec. The filtration system includes absolute and activated carbon filters, ensuring effective contaminant removal. The hood allows safe replacement of filters via a canister system. Liquid and solid waste management is facilitated through controlled discharge systems for both types, each supported by a 20-liter polyethylene container. Electrical components comply with CEI standards, incorporating features like remote-controlled hot/cold water adjustment and foot-operated water flow controls to limit contamination risks. The fume hood is ideal for use in radiopharmaceutical laboratories, ensuring regulatory compliance and operational safety.

Radiochemistry fume hood

The essential objectives of containment systems are personnel protection and preventing the release of toxic or infectious material into the environment. Containment is also used to prevent a product or sample from contamination by the external environment. In the chemical and pharmaceutical industries, containment solutions are used to protect the personnel from the leaking of airborne particles of hazardous substances, as powders or liquids are handled or transferred during processing.

Containment

In laboratories conducting precise thermogravimetric analysis or determining loss on ignition, it is crucial to have a reliable heating source that can maintain consistent temperatures and accurately measure sample weight changes throughout the heating process.
<h2>Measure weight changes during high-temperature analysis</h2>
The CWF range by Carbolite Gero offers bench-mounted general-purpose laboratory chamber furnaces that cater to various high-temperature applications. With maximum operating temperatures of 1100°C, 1200°C, and 1300°C and available in five chamber sizes (5, 13, 23, 36, or 65 liters), these furnaces can meet a broad range of requirements. The CWF-B models feature additional air inlet holes in the door and a tall chimney for enhanced airflow, quickly removing fumes. The CWF-BAL model, integrated with a balance, supports thermogravimetric analysis (TGA) and loss on ignition (LOI) applications by monitoring the sample’s weight change during heating. This model is essential for analyzing inorganic content in materials like cement, lime, and calcinated bauxite. Notable features include a Carbolite Gero 301 controller for the CWF and CWF-B models, while the CWF-BAL uses a 3216CC controller, both offering single ramp to set-point and process timer functions. Enhanced airflow and energy-efficient insulation make these furnaces effective and safe, providing precise results with minimum operator exposure to heated surfaces.

Laboratory chamber furnace for thermogravimetric analysis

In the research and development of pharmaceutical and chemical formulations, precise control over mixing, extruding, and spheronization processes is critical. Small batch sizes and customizable parameters are often needed to optimize formulations and reduce waste.
<h2>Mix, granulate, extrude, and spheronize efficiently</h2>
The Caleva Multi Lab, provided by Caleva Process Solutions, is an all-in-one lab scale tool designed for formulation development. The device allows for mixing, granulating, extruding, and spheronizing in batch sizes from 10 grams to 50 grams, making it suitable for small-scale R&D projects. The system includes a standard and high-density die at no extra cost, enabling the exploration of different extrusion parameters. It also has interchangeable mixing bowls (275ml and 71ml) and blades, including a Sigma blade and bowl system for high-viscosity materials. The compact design minimizes bench space, fitting three distinct processes into a single, small footprint machine. This equipment is particularly valuable for pharmaceutical, chemical, and catalyst production, where precise control over pellet size, density, and surface area is essential for successful formulation.

Lab scale mixer, extruder & spheronizer for r&d formulation

In laboratory or benchtop workstations, precise sealing of prefabricated cups or trays with different material pairings is often needed. Ensuring consistent sealing quality requires adjustable temperature, pressure, and duration settings.
<h2>Seal cups and trays with adjustable settings</h2>
The SERVOSEAL S300 by Buhmann Systeme is a semi-automatic sealing unit for prefabricated cups and trays. This unit allows manual insertion of the cups into the cell, where they are fed into the sealing process automatically. It features separately heated top and bottom sealing parts, with individually adjustable sealing temperature, pressure, and duration. Designed for use on tables or laboratory workstations, it offers quick format changes and is compatible with a wide range of material pairings, including plastic-to-plastic, plastic-to-aluminium, aluminium-to-plastic, and aluminium-to-aluminium.

Hand sealer for cups and trays

Sealing

In grain milling and brewing industries, achieving precise control over particle-size distribution is critical for maintaining product quality. This often requires specialized equipment capable of consistent and high-quality sifting to meet industry-specific standards.
<h2>Achieve precise particle-size distribution</h2>
The Universal Laboratory Plansifter MLUA by Bühler is designed for determining the particle-size distribution of intermediate and end products, specifically in grain milling and brewing applications. With variable speed settings from 160 to 300 rpm, it can sift for durations between 1 to 15 minutes. The plansifter meets both EBC and MEBAK brewery guidelines, ensuring high-quality sifting results. Its modular design allows for the use of various sieves and bottom frames, enabling customization based on specific needs. The MLUA's stainless steel sieve sets and tensioning device facilitate easy use and cleaning, and its rugged housing integrates a reliable drive system. Bühler supplies the plansifter with standard sieves for milling and brewing, but offers customization options upon request.

Laboratory plansifter for particle-size distribution

When developing new products in fields like coatings, printing inks, and specialty chemicals, precise control over the grinding and dispersing process is crucial. Researchers need versatile tools that allow them to test a variety of formulations with high accuracy and repeatability.
<h2>Facilitate precise grinding and dispersing</h2>
The PML 2 from Bühler is a versatile laboratory bead mill designed for R&D applications. With its modular design, it allows users to experiment with different processing chamber materials such as ceramic, synthetic, and steel, suited for specific lab requirements. The mill offers both horizontal and vertical operating positions, making it easy to switch setups. The exchangeable process units allow for processes ranging from 0.07 to 0.6 liters. Combined with its sophisticated control options including touch screen display and control algorithms, the PML 2 ensures faster setup and repeatable results. Suitable for applications in printing inks, digital ink, paints and coatings, and electronic materials, the bead mill supports a range of low to medium viscosity product tests.

Laboratory bead mill for research and development

In the production of high-quality chocolate, one of the critical steps is the accurate separation of cocoa nibs from shells after the beans have been roasted. Inefficiency at this stage can lead to a lower yield and increased waste, directly impacting overall production quality and cost.
<h2>Crush and separate cocoa beans precisely</h2>
The LAB Winnower from Bühler is designed to handle the demanding requirements of cocoa bean processing. This compact and effective system crushes cocoa beans and separates the shells from the nibs with exceptional precision through sieving and air classification. Equipped with a frequency-controlled crusher, the LAB Winnower ensures maximum yield by matching crushing intensity to different bean characteristics, thus producing a low volume of fines. The adjustable air classification process further enhances product quality by enabling precise control over the separation of nibs and shells. With a throughput capacity of up to 150 kg/h, the system allows for continuous quality analysis and control by taking samples from each sieve deck. Additionally, the LAB Winnower's closed design minimizes dust pollution, ensuring a hygienic processing environment that meets high food safety standards through its fully stainless steel processing zone.

Laboratory winnowing system for cocoa beans

Industrial sampling equipment are systems that allow manufacturers to test (in other words to take a sample of) the products they are manufacturing. This process is generally implemented as a means of quality control but it can also be used as a mean to ensure that production processes adhere to certain regulatory standards. Quality control in your manufacturing process starts with precision sampling techniques. Automated systems deliver consistent samples at a pre-set rate for accurate testing and probing. Sampling technology uses a calibration system involving a series of sensors to extract the material at high levels of reliability.

Sampling

Ensuring the optimal particle-size distribution in grain milling and brewing is crucial for achieving the desired quality of end products. Accurate sifting methods are required to meet industry-specific guidelines and standards, maintaining consistency and quality.
<h2>Measures particle-size distribution accurately</h2>
The Universal Laboratory Plansifter MLUA by Bühler is engineered to determine the particle-size distribution of intermediate and final products in grain milling and brewing applications. This plansifter offers a modular design to accommodate various sieve and bottom frame combinations, allowing for customizable configurations based on specific needs. The MLUA operates at variable speeds of 160, 260, or 300 rpm and can sift for periods between 1 and 15 minutes, providing flexibility and precision in sifting operations. Additionally, it meets the stringent EBC and MEBAK brewing guidelines, ensuring high-quality sifting results. Designed for ease of use, the MLUA's rugged housing, integrated drive, and stainless steel sieve sets simplify operation and maintenance.

Laboratory plansifter for grain milling and brewing

Sifting

In research settings, effectively drying sensitive and heat-labile samples can be a major challenge. Traditional drying methods often lack the precision and safety needed, particularly when working with organic solvents and maintaining sample integrity.
<h2>Automate drying processes with high reproducibility.</h2>
The Mini Spray Dryer S-300 from BUCHI is a laboratory spray dryer designed for handling water and organic solvent samples with precision. It features advanced automation, enabling users to program and control drying methods efficiently. The system’s Auto Mode streamlines repetitive tasks by automating heating, conditioning, and spraying processes. With a maximum inlet temperature of 250°C and a sample throughput of up to 1 L/h, it ensures consistent drying even for sensitive samples. The coated cyclone reduces sample loss, while the ruby stone nozzle enhances stability. Additionally, remote control capabilities allow operations to be monitored and adjusted from mobile devices, ensuring flexible time management.

Laboratory spray dryer for organic solvent samples

Spraying

Efficiently processing multiple samples simultaneously is essential in various research, quality control, and development laboratories. Traditional single-sample evaporation methods often lead to longer processing times and potential inconsistencies.
<h2>Evaporate up to 12 samples simultaneously</h2>
The Multivapor™ by Buchi is designed to address the inefficiencies of single-sample evaporation by allowing simultaneous processing of up to 12 samples. It features an adjustable rotation range of 0 - 485 rpm and a temperature range of 20 - 95 °C, enabling precise evaporation control. The Multivapor operates with a comprehensive variety of adapters, making it flexible and compatible with existing glassware. The integrated fraction collector maximizes sample throughput and ensures efficient evaporation. The system's ease of use is enhanced by adjustable and reproducible parameter settings, as well as full visibility of samples during the evaporation process. The transfer rack facilitates easy handling, while the flexible rack replacement adapts to either 6 or 12 samples. This level of versatility and integration is particularly beneficial for users who also work with the Buchi SpeedExtractor.

Parallel sample evaporator

Evaporation technology is used to reduce or remove the moisture content of a mixture. Considerations for choosing suitable evaporation equipment include the moisture content in the mixture, the boiling point of the solvent, heat sensitivity of the product, and the amount of material to be processed. Evaporators are used for applications such as obtaining fruit and vegetable concentrates in the food industry, concentrating aromas and herbal extracts in the cosmetics industry, and isolating active ingredients in the pharmaceutical industry.

Evaporation

In research and development environments within food science, accurately testing and preparing grain samples is crucial. Challenges arise in achieving consistent milling results and separating the various components of the grain effectively.
<h2>Achieve precise and gentle grain milling</h2>
The Quadrumat Senior by Brabender is a laboratory milling system designed for the precise and gentle milling of grain. This system can handle up to 8–10 kg of grain per hour with a maximum moisture content of 18%. It features two 4-roller units—a whole grain unit and a meal/semolina release unit—effectively producing meal, flour, bran, and semolina bran. Thanks to profile-ground rollers, the milling process is gentle, minimizing damage to the grain. Additionally, the self-emptying sifter ensures easy operation and maintenance. The system is also available as a semolina mill, suitable for milling durum wheat. By connecting the Brabender Bran Duster, users can increase ash content and yield by approximately 5%.

Laboratory grain milling system

When developing baked goods, it is crucial to ascertain the effects of flour additives on dough properties. Accurate rheological data ensures optimal final product quality and consistency.
<h2>Measure dough elasticity and extensibility</h2>
The Brabender Extensograph-E is a specialized instrument designed to provide precise information on rheological properties of dough. This tool is essential for analyzing the impact of ingredients like enzymes and ascorbic acid. It operates on a standardized methodology compliant with ISO, AACC, and ICC, ensuring comparability and reproducibility. One significant feature is its adaptability with the MetaBridge software, allowing customized methods and extensive data management. Ideal for both large-scale and small-scale (micro extensograph version) operations, it supports flexible testing with small sample volumes. Anton Paar provides comprehensive technical support, enhancing the usability and reliability of the device throughout its lifecycle.

Extensograph for assessing dough rheology

In the baking and milling industry, precise flour quality control is essential for achieving consistent baking results. Traditional testing methods often require larger sample sizes, which can be impractical for certain applications.
<h2>Conduct standard farinograph tests</h2>
The Measuring Mixer S 50 by Brabender is a specialized device designed for standard Farinograph tests using 50 grams of flour, compliant with ICC, AACCI, and ISO standards. This mixer is ideal for laboratories needing exact measurements with smaller sample quantities. The removable blades facilitate easy cleaning and maintenance, ensuring better durability and reduced downtime. The compact design suits various laboratory settings, making it a valuable tool for flour quality assessment.

Measuring mixer for flour farinograph tests

When testing the quality of flour for baking applications, achieving consistent and reliable dough properties is essential. Traditional methods may fall short in providing precise and repeatable results, especially for rigorous standards in food quality control.
<h2>Accurate dough kneading and mixing</h2>
The Brabender Measuring Mixer S 300 is an advanced system designed for precise flour and dough analysis. Ideal for performing standard Farinograph tests with 300g of flour according to ICC, AACCI, and ISO standards, it ensures uniform dough consistency and repeatable results. The system features removable blades, making it easy to clean and maintain. With its slim design and low total weight, the S 300 offers improved handling and better integration into various laboratory setups. Users can trust in its capability to knead dough consistently for extensograph tests, leading to accurate rheological measurements. Brabender’s robust design ensures the durability and long-term reliability that laboratories require.

Measuring mixer for flour and dough analysis

Kneading

In research and development environments, accurately analyzing and testing novel material formulations is critical. Engineers need to optimize processes while minimizing resource usage and ensuring reproducible results under precise control conditions.
<h2>Tailor material formulation tests efficiently</h2>
The Brabender extruders provide detailed control over material processing at a lab or pilot scale. Utilizing modular components, you can configure the extruders to fit specific application requirements. These solutions support both single- and twin-screw configurations, allowing you to test a range of materials with precision. The extruders simplify the transition from development to production, thanks to their flexibility and comprehensive data recording capabilities. Key applications include the chemical industry, education and research, energy production, food industry, and raw materials processing. Brabender, known for its reliable equipment, ensures that engineers can manage continuous processes seamlessly, with live monitoring of process parameters for optimal results.

Lab-scale extruders for material development

In laboratory settings where precise lengths of extrudates, such as snack or feed products, are critical, hand-cutting methods may not provide the consistency or accuracy needed. This often leads to issues with product uniformity and quality control.
<h2>Achieve precise cuts for lab extrudates</h2>
The Brabender Cutting Device is designed specifically for Brabender single- and twin-screw extruders used in laboratory operations. This tool trims extrudates to the specified length with precision. The innovative blade geometry offers options of 4 or 8 blades, achieving up to 9,000 cuts per minute, depending on the setup. Safety is enhanced with a zero position ensuring no blade stops directly in front of the die. Maintenance and cleanliness are simplified with easy access to all components, and the wider blades (19 mm) are easily replaceable. A Plexiglas pane allows continuous observation of the cutting process. The device’s compact design makes it ideal for laboratory use. Anton Paar, known for its robust service and support structure, ensures the longevity and reliability of this device.

Laboratory mills

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