Syringe filters for liquid and gas samples

Ensure particle-free liquid and gas samples with high-precision filtration, ideal for maintaining analytical accuracy and minimizing equipment downtime during complex processes like chromatography and sample preparation.

Filters and Purifies Liquid and Gas Samples

Millex, Whatman, and Corning syringe filters, available from leading manufacturers, are designed for precise filtration in laboratory and industrial settings. These filters integrate seamlessly into various workflows, offering distinct advantages such as minimal sample loss and versatile membrane options compatible with diverse solvents and sample types. Ideal for applications ranging from pharmaceuticals to environmental testing, they ensure the purity of HPLC and UHPLC analytes and handle volumes from small-scale up to extensive liquid processing. Designed with high-quality membranes like Millipore® and Anopore®, they support both sterile and non-sterile filtration, complementing pre-analytical preparation across industries. Certification and batch uniformity facilitate compliance, while their robust polypropylene housings offer chemical resistance for durability and reliability. Minimal maintenance is required, with options in filter diameter and pore size to accommodate specific sample requirements, ensuring refined separation with each use.

Benefits

  • Enhances sample purity, improving analytical accuracy and reliability.
  • Minimizes sample loss due to low retention volumes.
  • Adapts to a wide range of sample types with diverse membrane options.
  • Simplifies integration into existing workflows for efficient sample preparation.
  • Ensures compliance and traceability with certified uniformity across batches.

General


Applications
Microbiological media,Food and beverage analysis,Environmental samples,Biopharmaceuticals,Cell culture media,Chemical solutions,Aqueous solutions,Protein samples,Organic solvents,Liquid chromatography samples,Pharmaceuticals
End products
Ultra-high performance liquid chromatography (uhplc) analytes,Cell culture additives,Food and beverage safety testing samples,Cell culture media preparations,Dissolved organic carbon (doc) samples,Prepared aqueous solutions,Environmental water samples,Aggressive organic solvent preparations,Microbiological growth media,Antibiotic solutions,Protein purification samples,High-performance liquid chromatography (hplc) analytes,Pharmaceutical formulations
Steps before
Sample Collection,Sample Preparation,Organic Content Reduction,Ion Analysis Preparation
Steps after
Sample Analysis,Analytical Testing,Data Collection,Result Documentation
Input ingredients
muestras líquidas,muestras gaseosas,antibióticos,aditivos de cultivos tisulares,disoluciones,disolventes,material viscoso,disolventes orgánicos agresivos,disoluciones orgánicas,disoluciones acuosas
Output ingredients
muestras filtradas,muestras purificadas,analito concentrado,disoluciones clarificadas,medios de cultivo estériles,filtrado
Market info
Merck is known for its focus on life sciences, healthcare, and performance materials, offering products like pharmaceuticals, biopharmaceuticals, and high-tech materials. It has a strong reputation for innovation and quality in these sectors.

Technical Specifications


Membrane type
Cellulose,PTFE,PES
Membrane diameter
4,13,25,33,50 mm
Pore size
0.2 μm,0.45 μm
Volume retention
Minimal
Filtration volume
1-200 ml
Chemical compatibility
Various solvents
Usage type
Disposable
Sterility
Sterile,Non-Sterile
Pressure compatibility
High-pressure
Application type
HPLC,UHPLC,ICP
Cartridge housing
Polypropylene
Adsorption
Low
Flow rate
0

Operating Characteristics


Automation level
Manual / Automated
Filtration type
Syringe/Membrane
Sample Compatibility
Liquid / Gas
Sterile vs. Non-Sterile Usage
Sterile / Non-Sterile
Volume Capacity
1-200 ml
Membrane Composition
PTFE / PES / Cellulose
Particle Removal Efficiency
0.2 μm / 0.45 μm
Resistance to Solvents
High
Usage Type
Single-Use

Product type Characteristics


Sterile vs. Non-Sterile
Sterile,Non-Sterile
Sample Volume Compatibility
1-200 ml

Physical Characteristics


Membrane composition
PTFE,Nylon,Cellulose
Membrane diameter
4 mm,13 mm,25 mm,33 mm,50 mm
Membrane pore size
0.2 μm,0.45 μm
Housing material
Polypropylene
Volume retention
Minimal
Device size
1-200 ml volume handling
Filter type
Sterile,Non-sterile
Product form
Disposable unit

Custom Options


Membrane selection
Various compositions
Filter housing option
Polypropylene
Filter diameter
4,13,25,33,50 mm
Sterile and non-sterile options
Available
Connector type
Spiked
Usage type
Disposable