Iso9001 non sterile ptfe membrane filter for hplc waters

Antibodies & Protein Biology - Fisher Sci

This 13 mm syringe filter with a hydrophilic PTFE membrane, for non-sterile filtration, has a 0.45 μm pore size used in low protein binding clarification of aqueous & organic solutions. (1) This 25 mm syringe filter with a graduated glass fiber & nylon membrane, for non-sterile filtration, has a 0.45 μm pore size used in clarifying of aqueous

Laboratory Filtration Solutions and Equipment | Sterlitech

Our range of membrane, syringe, and capsule filters represent the industry’s highest quality manufacturing standards, product performance, and application support for laboratory-scale filtration. Reduce process times, increase analytical efficiency and produce consistent, measurable results today with our filtration devices.

Whatman Filtration for HPLC Sample Preparation

SPARTAN brand syringe filters are HPLC-certified for confidence and consistent results. Tested and certified for the absence of UV-absorbing substances (210 and 254 nm) with water, methanol, acetonitrile to ensure absence of interfering substances. Hydrophilic, low protein-binding membrane made of regenerated cellulose

Membrane Filtration: Choosing the Correct Type of Filter

Ensuring the correct filtration membrane has been selected from different types of filter materials is often overlooked in routine laboratory sample filtration. Here, we explore different filtration properties and how to take a preventative—rather than reactive—approach, minimizing time spent troubleshooting and maximizing efficiency.

Iso9001 hplc filter ptfe membrane filter for hplc USA

4 mm Puradisc Syringe Filters Merane Nonsterile without tube tip Nonsterile with tube tip Sterile without tube tip Nylon PVDF PTFE PVDF Nylon PVDF Quantity/pack Pore size (µm) 0.2 6777-0402 6786-0402 6791-0402 50 0.45 6777

PTFE Membrane Filters, 0.22 Micron Hydrophobic Membrane

The difference is that the PVDF membrane filter has strong resistance, only second to the PTFE membrane filter. Advantage of Membrane Filter Disc. ISO9001 approved, membrane imported from Germany for its rare materials, and the 100000-class cleaning working shop all ensured the high quality.

Syringe Filters for HPLC and sample preparation | analytics

Permanently hydrophobic filter material, perfectly applicable for air and gas as well as non-polar liquids. PTFE membranes are characterised by an extraordinary chemical resistance versus nearly all chemicals and are suited for both filtration of acids or aggressive solvents and particle filtration of air or water samples up to 200° C.

Syringe filters | VWR

PP, nylon and PTFE membranes are ideal for sample preparation and small volume chemical filtration. Syringe filters with CA or PES membranes are ideal for sterile filtration of buffers, tissue culture media or additives and other biologicals. The PES membrane offers high flow rates. Non sterile syringe filters are excellent for HPLC applications. Each filter has a female Luer lock inlet and a

Syringe Filter, Membrane Filter FQA - filtration solutions

Syringe Filters, Membrane Filters, Nylon, PTFE, PES, PVDF Syringe Filters , Gridded MCE Membrane Filter, Sample Vials and other high-level laboratory consumables products, All Syringe Filters, Membrane Filter , Gridded MCE Membrane Filter, Sample vials are produced according to ISO9001 standard system.

Nylon, MCE, PVDF, PTFE, PES Syringe filters Manufacturer

Hydrophilic PTFE Syringe Filter are made from special hydrophilic PTFE membrane as the west extractable, excellent solvent and pH resistance and optically clear when wet with water. Hydrophilic PTFE Syringe Filter is versatile or aqueous and aggressive organic solvent based solutions.

Aerex® Cartridge Filters - Aerex - EMD Millipore

Aerex filters also have a 0.2µ PTFE membrane but they do not come with a liquid bacterial retention claim. Common applications for Aerex include bulk intermediate manufacturing and non-pharamaceutical applications such as industrial fermentation. Aerex filters do have a virus aerosol retention claim.

VWR® Syringe Filters | VWR

Polypropylene, nylon, and PTFE membranes are ideal for sample preparation and small volume chemical filtration.Syringe filters are attached to the end of a syringe to remove particles from a sample prior to analysis. Filtering liquids, the single-use devices force liquids through the filter either when fluids are initially drawn or delivered. Circular shaped in diameters that fit common

Filtration & Purification, Lab Filtration, water desalination

MS® PTFE Membrane Filters. MS® PTFE membrane filters are naturally hydrophobic, they are very useful for aerosol sampling, air venting, and gas filtration, especially in environments also containing water vapor. For filtering aqueous solutions, PTFE requires pre-wetting with alcohol to establish flow with reasonable pressure differentials.

spare membrane filter 0.2 μm, non-sterile - Sigma-Aldrich

BRAND® accu-jet® pro pipette controller membrane filters spare membrane filter 0.2 μm, non-sterile; find null-Z333913 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich.

KATEN200072 Printed in Germany Pure Filters - hplc.sk

Tefl on® (PTFE) Cellulose mixed esters (MV) Cellulose acetate (CA) sterile and non-sterile Polyamide / Nylon (PA) Polyethersulfone (PES) sterile and non-sterile Polyvinylidene difl uoride (PVDF) with or without glass fi bre prefi lter* Glass fi bre (GF) * Filters with (nom. 1 µm) GF prefi lter provide a 2-4 times greater throughput than