Free sample 0.22um filter vials types whatman Syringe Filters, Glass Fiber, .22um, Material: Glass Fiber Tisch Scientific Syringe Filter, Glass Fiber, 0.22 µm, 25 mm, Luer-Lok/Luer Slip, Nonsterile, 100 Pack, SF14781 Regular Price: $94.53 Pri

PTFE membranes are used for liquid clarification of corrosives, solvents, and aggressive fluids. Effective sample filtration is critical to prevent equipment damage. Cytiva's PTFE hydrophobic membrane filters are also suitable for air and gas sterilization* because of their ability to capture aqueous aerosols.

PTFE membranes Whatman PTFE is an excellent choice for samples containing organic solvents, strong acids, and alkalis. Air and gas sterilization applications utilize the hydrophobic characteristics of PTFE membranes and their ability to stop aqueous aerosols. Polycarbonate membranes

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.

WHATMAN SYRINGE FILTERS — UNPRECEDENTED PERFORMANCE AND CHOICE The GD/X range is specifically designed for high particulate loaded samples. Constructed of a pigment-free poly-propylene housing with a prefiltration stack of Whatman GMF 150 (graded density) and GF/F glass microfiber media, these filters eliminate sample

Whatman’s Puradisc syringe filters are made to serve a wide variety of applications including capillary electrophoresis, biological preparations, protein filtration, and UV spectroscopy sample preparation. The PTFE membrane in these syringe filters is a hydrophobic, chemically stable, and inert.

General description. Puradisc syringe filters combine premium quality and economy. They are ideal for the quick, efficient filtration of samples up to 100 mL volume. Puradisc filters are produced from pigment-free polypropylene or polycarbonate with standard inlet (female luer lock) and outlet (male luer) connections (unless otherwise stated).

The Whatman ® Puradisc 25 Syringe Filters manufactured by Whatman International Ltd. are ideal for filtration of HPLC aqueous sample, biological sample, buffer solutions, salt solutions, tissue culture media, irrigation solutions and sterile isolation. The filters are made of pigment-free polypropylene with female luer lock and male luer

PTFE membrane filter for hplc Whatman-PTFE Membrane Filter. Whatman Filtration for HPLC Sample PreparationThe RC membrane is broadly compatible with common HPLC sample solvents and mobile phases. Improve efficiency with ready-to-use produc

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

Cytiva's Whatman PM 2.5 PTFE membrane filtration devices are designed for PM 2.5 ambient air testing during continuous monitoring. These high-purity, thin PTFE membrane filters are sequentially numbered and come with chemically resistant polypropylene support rings. Polypropylene (PTFE) support rings for robotic air sampling and monitoring.

Whatman PTFE membrane filters from Cytiva's business are chemically stable and inert, making them suitable for use with aggressive organic solvents, strong acids, and alkalis. Order Product. ×. Select Model. ID. Product Name. 28415319. PTFE Membrane, TE Range (TE 35), 0.2 µm pore size, 25 mm circle (50 pcs) 28415320.

The Whatman ® Puradisc 25 Syringe Filters manufactured by Whatman International Ltd. are ideal for filtration of HPLC aqueous sample, biological sample, buffer solutions, salt solutions, tissue culture media, irrigation solutions and sterile isolation. The filters are made of pigment-free polypropylene with female luer lock and male luer

Whatman® Puradisc 13 syringe filters pore size 0.45 μm, PTFE membrane, pack of 500; Synonyms: Whatman filter,disposable syringe filters,Z672939,Whatman filters; find -WHA67831304 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich

and 25 mm filters for samples greater than 10 ml (however, the volume of sample that can be filtered through each filter depends on the characteristics of the sample) • Sterile options • Pigment-free polypropylene housing • Prefiltration stack of Whatman GMF 150 (graded density) and GF/F glass microfiber media Benefits