Whatman ptfe membrane filter 0.22 um for laboratory vacuum filter system

Filtration of HPLC solutions: 1. Polyamide membrane filters (NYL) for filtering down to 0.2 μm in HPLC/FPLC solutions when the column packing is 10 μm 2. PTFE membrane filters for filtering down to 0.45μm in organic solutions; strong acids or aldehydes ZapCap-S Filtration of cell culture media: 1.

Cytiva's Whatman ™ Uniflo Syringe Filters are disposable filter units designed to provide clean filtrate from small volumes up to 100 mL. PTFE membrane with a polypropylene overmold housing. Polytetrafluoroethylene (PTFE) membrane is hydrophobic and will not allow water to pass without high pressures.

GE Healthcare Whatman Filtration Products Brochure. This brochure highlights the extensive range of GE Healthcare filtration solutions for pharmaceutical quality control offered under the Whatman brand. Whatman filter papers are world-renowned as a standard for laboratory filtration and are associated with quality, reliability and customer service.

Whatman Anodisc Unsupported Membrane Filters, Whatman Filters Designed for use in vacuum and pressure filtration applications. Filters feature an unsupported Anopore membrane disc compatible with a wide range of organic chemicals, solvents and aqueous solutions, eliminating the need for multiple filter types.

FILTER PAPERS GLASS MICROFIBER FILTERS FILTRATION HARDWARE AND ACCESSORIES MEMBRANE FILTERS LAB FILTRATION DEVICES SPECIALTY PRODUCTS cytiva.com Pages 1 to 19 Pages 20 to 31 Pages 32 to 47 Pages 48 to 51 Pages 52 to 73 Pages 74 to 81

Corning® 500 mL Bottle Top Vacuum Filter, 0.22 µm Pore 33.2cm² PES Membrane, Fits 45mm Diameter Necks, Sterile, 12/Case. Fits plastic or glass media bottles with 45mm neck sizes. Polyethersulfone (PES) membranes provide the fastest flow rates, the lowest protein binding and low extractables and are best for filtering cell culture media.

Porcelain Buchner Pall Stainless Millipore Stainless Steel Millipore Filter Holder Porcelain Buchner Funnel Coors Buchner Mm 5 Um Coors Funnel Coors Funnel D Millipore Milli-Q Single Pin Sanitary Millipore Filter Single Pin Sanitary Clamp Stainless Filter Housing Buchner Funnel Water Purification System Amicon 5 Um 4 Glass Filtration Amicon Stirred Filtration Funnel Whatman Hplc Column

Microfil™ V Filtration Device is a sterile filter that can contain 100mL. Filters and retains extremely small particles. Whatman™ Quantitative Filter Paper: Grade 42 Circles are suitable for processes that require ashing. Served as the basis filter for EPA standard for the toxicity characteristic leaching procedure.

Jun 26, 2014 · After the discovery, researchers and labs competed to create the new filtration standard, arbitrarily defining their filters to be either 0.2 or 0.22 micron in pore size, roughly half the size of the old standard. What that means is, for the purpose of sterilization, 0.2 micron and 0.22 micron filters are indistinguishable.

Sartolab® RF Vacuum Filtration Units Sartolab® 180C2-----E, 0.22 µm Polyethersulfone, 500 ml Sartolab ® RF with polyethersulfone (PES) is designed for cell culture media and other solutions. Type C2 is a bottle top unit including receiver flask (RF) with a pore size of 0.22 µm and a volume of 500 ml.

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.

Millex-GV Filter, 0.22 µm. Background Information. Available in 4, 13, 25, 33, and 50 mm diameters with a variety of membranes, Millex® sterile syringe filters are ideal for sterilizing organic solvents, aqueous solutions or air/gas. Many sample preparation methods specify Millex® filters because of their unsurpassed quality and consistency.

Corning® bottle-top vacuum filters cellulose acetate membrane, sterile, pore size 0.22 μm, membrane diam. 70 mm, funnel capacity 500 mL, case of 12; Synonyms: bottle top filters,vacuum system filters,laboratory filters; find -CLS430513 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich

Screen or surface filters Membrane filters are generally described as screen filters because particles are almost entirely trapped on the filter surface. The narrow effective pore size distribution of Whatman membrane filters is one of their major features. Whatman cellulose filter papers exhibit particle retention levels down to 2.5 µm.