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A PTFE syringe filter is an ideal choice for filtering and de-gassing chromatography solvents. With proper pre-wetting (commonly used alcohol), aqueous samples are also compatible. When using air-vents, these syringe filters are capable of stopping moisture from passing through.
Quality Nylon, PTFE, PES, PVDF and MCE syringe filters & membrane filters for sample preparation
Choose right syringe filter - Syringe Filter Membrane Materials: MCE, NYLON, PES, PVDF, PTFE, RC, etc. Protein binding property, etc. All Filters 50% Off Tel: (866) 867-7406; Fax: (866) 867-8958; info@greenbioresearch.com
Syringe Filters. A variety of membranes are available to meet your needs: Polyethersulfone (PES) – low protein binding and faster flow rates; surfactant-free cellulose acetate (SFCA) – lowest protein binding; polytetrafluorethylene (PTFE) – chemical resistance; regenerated cellulose (RC) – best choice for DMSO compatibility; Nylon (NY) –
Acrodisc® sterile syringe filters rapidly filter small volume samples and are available with diameters of 13, 25, 32, or 37 mm. The Acrodisc sterile syringe filters are available with Supor (PES sterile filter) membrane featuring both a large EFA and PF (Pre Filter) to maximize throughput and flow rate for sterile filtration and clarification requirements.
Appropriate Pore Size: The Selection of the pore size of the syringe filter depends on the size of the particles to be filtered out from the aqueous solution. Generally, syringe filters are available in 05 µm, 0.10 µm, 0.22 µm, 0.45 µm, 0.70 µm, 0.80 µm, 1 µm, 3 µm, 5 µm, and 10 µm sizes.
Recommend. <10ml. 13mm. <100ml. 25mm. Step 3: Choose the suitable pore size based on the nature of your sample. Removal of high particulate matter with a pre filter is critical before any drug, toxic, or dirty environmental sample is filtered to ensure the highest syringe filter membrane performance.
The PTFE syringe filters use a hydrophobic PTFE membrane in a high-quality polypropylene (PP) housing, free of any adhesives. The membrane is biologically and chemically inert, extremely low in extractable. Its unique design ensures no leakage of particles to
Non-sterile syringe filter used for hard-to-filter material with high solids as in environmental and food analysis samples.
LINKTOR Syringe Filter PTFE Filtration, 25mm Diameter 0.22um Pore Size Non-sterile Pack of 20 (Pack of 20, 0.22μm, PTFE) 4.3 out of 5 stars 119 PTFE /20pack /0.22μm
How to select your sample preparation device? Step 1: Choose the suitable membrane filtration medium Characteristics of samples Solutions Recommended Solvent Mixtures Nylon, Hydrophilic PTFE, Tissue culture Media, Buffers, Protein AnalysisSamples
It should be chosen in the right size to ensure higher flow rate. The pore size should be appropriate to deliver the results anticipated by you. Choose The Right Porosity: The porosity of PTFE membrane should be chosen according to the size of particulates that may be
evaluate filter extractables. Sample filtration For the protein binding test, approximately 2 mL of freshly prepared protein sample was withdrawn into a 10 mL syringe. Approximately 1 mL of air was left inside the syringe. A syringe filter was then attached to the