Filter Media: GHP: GH Polypro membrane (GHP, hydrophilic polypropylene) PTFE: Hydrophobic polytetrafluoroethylene membrane on a polypropylene support Nylon: Hydrophilic nylon membrane ® membrane Solvent Syringe Filters 4 mm 13 and 25 mm Syringe Filters Syringe Filters Syringe Filters Syringe Filters
Oct 11, 2021 · Porex 0.22 um ptfe syringe filter for sterilization-Voa Whatman Puradisc 25 mm PTFE Syringe Filters, 0.2 µm, 1000. PTFE Syringe Filters, 0.22 um, 25mm, Luer-Lok/Luer Slip, Nonsterile, 100 per pack, SF14468 Regular Price: $128.55 Price $93.59 As low as: $84.23 Description Whatman 25 mm Puradisc Filters are produced from pigment-free polycarbonate with.
PTFE is a hydrophobic membrane, so it will repel water and is not suitable for the filtration of aqueous solutions. As well as being suitable for the filtration of organic solvents in applications such as HPLC and UHPLC sample preparation, the hydrophobic nature of the PTFE membrane makes these syringe filters ideal to use in gas filtration or
PTFE membranes are particularly suitable for preparing samples for HPLC analysis. The hydrophobic nature of the membrane also has applications for air and gas sterilization. The membrane is laminated onto a nonwoven polypropylene support web for improved strength and handling and can be used at temperatures up to 120ºC.
In HPLC IC analysis, the particle size of the chromatographic column packing is small and it is easy to be blocked by impurity particles. Therefore, samples and solvents need to be filtered in advance to remove particulate contaminants and protect the instrument. 25mm diameter syringe filter. Size: diameter of filter membrane: 25mm,
PTFE Unlaminated Membrane Filters, Hydrophilic, 0.2 Micron, 25mm, 100/Pk (H020A025A) Durable, efficient, and broadly compatible, these pure, hydrophilic PTFE membranes are ideal for use with HPLC seperations, aqueous/organic solvents, and many of your other filtration needs. Pack of 100. Pore size: 0.20 microns.
Syringe Filter MCE The membrane is a hydrophillic and compatible with water solution. MCE syringe filter has 3 kind of diameters, 13mm, 25mm,33mm Syringe Filter Nylon FilterPri Syringe Filter NY The membrane is a hydrophillic and compatible with aqueous solution and solvents. Syringe Filter PTFE The membrane has two different properties.
if the membrane is initially “wetted” with alcohol or another appropriate solvent. Polytetrafluoroethylene membrane will stop aqueous aerosols in gas streams. Polyvinylidene Fluoride (PVDF) Membrane Considerations: Polyvinylidene Fluoride membrane is a suitable choice for most HPLC Sample Prep applications. In comparison to PTFE, the PVDF
PTFE membranes are particularly suitable for preparing samples for HPLC analysis. The hydrophobic nature of the membrane also has applications for air and gas sterilization. The membrane is laminated onto a nonwoven polypropylene support web for improved strength and handling and can be used at temperatures up to 120ºC.
