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