Nylon membrane syringe filters may not be suitable for all samples and are ideal for near neutral pH aqueous solutions and compatible nonaqueous solvents. For samples composed of acids and bases, hydrophilic PTFE membrane syringe filters and PES membrane syringe filters may be considered.
Red PTFE (Hydrophilic) Syringe Filters, 0.22 µm, 13 mm. PerkinElmer. Hydrophilic PTFE syringe filters have broad chemical compatibility and high pH resistance and are optically clear when wet with water. They are versatile filters for use with aqueous and aggressive organic solvent-based solutions and are especially ideal for HPLC sample
Pressure Rating: 790 kPa (= 7.9 bar / = 115 psi) Filter Area: 1.33 cm². With Luer Lock-Inlet (female) and Luer Slip (male) 17mm HPLC Syringe Filter. PTFE, 0.2µm, Injection-moulded ring blue. + Print of the membrane type. Hydrophobic (water repellent) 17mm HPLC Syringe Filter.
Hydrophilic PTFE syringe filters are using special hydrophilic PTFE membrane as the filter medium. Hydrophilic PTFE syringe filter is a versatile filter for aqueous and aggressive organic solvent-based solutions and especially ideal for HPLC operation. APPLICATIONS: 1.Organic solvent with strong chemical causticity filtration.
SLFG025NK. MilliporeSigma. This 25 mm Millex® syringe filter with a Hydrophobic PTFE membrane, for non-sterile filtration, has a 0.2 µm pore size used in fine particle removal from organic solvents. Syringe filter consists of a membrane sealed in a high density polyethylene housing Filter is non-sterile,.
Oct 29, 2021 · Syringe Filter, PTFE, 0.22µm, 13mm Diameter. Denville. the membrane, not leak around it. Denville Syringe Filters are easy to use. They may be used with any luer-lock syringe and are color-coded for easy recognition. The 30mm syringe filters can filter up to 100mL of sample with a retention volume of less than 100µL.
The hydrophobic PTFE syringe filters have strong chemical resistance and good heat resistance. Generally tolerates the range of pH 1-14.
PTFE Syringe Filters Hydrophilic, 5 um, 25mm, Double Luer Lock, PP Housing, Nonsterile, 100 per pack, SPEC18155. Regular Price $155.88 Price $132.50 As low as $119.25. Add to Cart. Add to Wish List. PES Syringe Filters, 0.10 um, 30mm, Luer-Lok/Luer Slip, Nonsterile, 100 per pack, SF18069.
Corning 43 Cellulose Acetate Sterile Syringe Filter with Female Luer Lock Inlet/Male Luer Slip Fitting Outlet, Surfactant-Free Membrane with 0.45 Micron, Acrylic Copolymer Housing, 28mm Diameter (Case of 50) 3.9 out of 5 stars. 5.
PTFE Hydrophilic Syringe Filters, 0.22 um, 25mm, Luer-Lok/Luer Slip, Nonsterile, 100 per pack, SF18001 Regular Price $128.55 Price $98.07 As low as $88.26 Add to Cart
Oct 29, 2021 · 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).
All units contain PTFE filter membranes in plastic housings with Luer lock inlet and Luer slip outlet fittings. Units smaller than 25 mm diameter are specifically designed to minimize hold-up in filtration of small volumes. The 3-4 mm units are recommended for volumes of <1 mL; the 13 mm units are recommended for volumes of 0.5-10 mL.
PTFE Syringe Filters Hydrophilic, 5 um, 25mm, Double Luer Lock, PP Housing, Nonsterile, 100 per pack, SPEC18155. Regular Price: $155.88. Price $132.50. As low as: $119.25. Add To Cart. PTFE Syringe Filters Hydrophilic, 0.22 um, 25mm, Double Luer Lock, PP Housing, sterile, 1000 per pack, SPEC18156.
PTFE Syringe Filters Hydrophilic, 5 um, 25mm, Double Luer Lock, PP Housing, sterile, 1000 per pack, SPEC18159. Regular Price: $2,650.00. Price $2,385.00. Add To Cart. PTFE Hydrophilic Syringe Filters, 0.22 um, 20mm, Threaded Double Luer Lock, ABS Housing, Nonsterile, 100 per pack, SPEC18160.
PTFE syringe filters are hydrophobic and chemically resistant to all solvents, acids, and bases. PTFE does not impart any extractables to the filtrate. It's an ideal material for transducer protectors because it blocks water vapor. PTFE is ideal for filtering and de-gassing chromatography solvents. For Hydrophilic PTFE, click here.
