HPLC certified for low levels of UV-absorbing extractables. Prevents "air bubble" lock when filling sample vials with 13 mm minispike outlet. 4 mm device offers the lowest sample hold-up (< 10 μL) and is useful for samples up to 2 mL in volume. Read More. * Required.
Using 47mm membranes for filtering corrosive solutions, particulate removal from HPLC solvents, and filtration analysis with solid phase extraction disks. Support base has a sealed-in coarse porosity fritted disc. Complete assembly includes a 300mL graduated funnel, aluminum clamp, support base and.
PTFE membrane filter is mostly used for the filtration of anhydrous samples, strong acids and alkalis and other corrosive solutions, HPLC sample preparation, and mobile phase sample clarification. Like PVDF membrane filter , they are all hydrophobic membrane filters with low protein binding capacity and high protein recovery rate.
47mm filter diameter Available in type 304ss or 316ss Filter liquids or gases at point-of-use This 47mm in-line holder (model KS47) is available in both type 304 or 316 stainless steel. The PTFE coated support screen prevents sticking of the membrane during autoclaving.
Our Syringe Filters are high quality, well packaged and sold at a fair competitive price. They are available in most of the major membrane materials including Nylon, PTFE, PES, MCE, PVDF, CA, PP, and GF which are supplied in 13mm, 25mm formats in virgin polypropylene housings. 13&25mm Syringe Filter for HPLC.
Use this universal filter for all your LC-MS samples. The WWPTFE (water wettable polytetrafluoroethylene) membrane can be used with both organic and aqueous solvents. When coupled with a polyethylene housing, the membrane offers excellent chemical resistance.
The H-PTFE membrane is hydrophobic with additional hydrophilic characteristic . This product is very resistant towards all kinds of solvents as well as acids and bases. Labeled for method validation and certification. All CHROMAFIL filters are autoclavable (121 °C and 1.1 bar for 30 min)! Hazardous material.
PTFE membrane provides the ultimate in chemical compatibility for filtering harsh chemicals and HPLC mobile phases “Pall Laboratory products are designed for laboratory applications only. This product is not approved for use in medical, clinical, surgical or other patient applications.
10 Pack Syringe Filter Sterile PES Hydrophilic Filtration 0.22um Pore Size, 33mm Membrane Diameter Sterile PES Membrane Individually Packed by Membrane Solutions. 4.6 out of 5 stars. 289. $13.99. $13. . 99 ($1.40/Item) $13.29 with Subscribe & Save discount. Get it as soon as Tue, Apr 20.
Our Fluoropore™ membrane is a hydrophobic, polytetrafluoroethylene (PTFE) polymer membrane bonded to a high density polyethylene support to improve the handling characteristics of the filter for normal applications. Fluoropore™ membranes provide broad chemical
to 1.0 µm. A GF/F filter then retains particles down to 0.7 µm. The prefilter stack ends with a final membrane. GD/X filter construction facilitates exceptional loading capacity with fast flow rates. Applications GD/X Syringe Filters are ideal for heavily particulate
Microlab Scientific offers PTFE syringe filters are tested for physical properties and UV detectable extractables. PTFE Syringe Filters are Broad chemical compatibility , strong chemical stability and inertia ,strong hydrophobicity , suitable for HPLC filtration. PTFE Syringe Filters can be used as a vent or to protect vacuum pumps.
Our Syringe Filters are high quality, well packaged and sold at a fair competitive price. They are available in most of the major membrane materials including Nylon, PTFE, PES, MCE, PVDF, CA, PP, and GF which are supplied in 13mm, 25mm formats in
0.20 μm: recommended for UHPLC and HPLC columns with pore sizes < 3 μm 0.45 μm: recommended for HPLC columns with pore sizes < 3.5 μm 3. Do you need a glass fibre membrane? If so, choose a filter with glass fibre (GF) membrane, e.g. GF / PTFE.
Nalgene 50mm inline filter with PTFE membrane provides an excellent barrier for sterile venting of benchtop fermentors, in-line gas filtration, or protecting vacuum pumps from moisture. It also gives the ability to filter aggressive chemicals, including acids and non
