Iso9001 hydrophilic ptfe membrane filter for hplc corning
Hydrophilic PTFE - Syringe Filters - Products
Kinesis is a leading international supplier of chromatography, liquid handling, sample storage and medicinal chemistry consumables and equipment. The ability to work directly with leading manufacturers enables us to offer very competitive pricing while ensuring that you, the customer, never have to compromise on quality, support or service.
PTFE-H (Polytetrafluoroethylene) | Johnson Test Papers
Johnson Test Papers’ hydrophilic PTFE syringe filters use special hydrophilic PTFE membrane as the filter medium This material has maximum chemical and pH resistance and is visually clear when wet with water The PTFE-H syringe filter is a versatile filter for aqueous and aggressive organic solvent based solutions and especially ideal for HPLC operation
Corning™ RC Syringe Filters: Syringe and Syringeless Filters
Pore size and membrane type is printed on every syringe filter. Sterile filters are individually blister-wrapped in cases of 50, nonsterile in cases of 50. Compliance. Manufactured to ISO 9002 and GMP standards, and 100% integrity tested. HPLC-certified filters (RC) undergo extensive testing to ensure no extraneous peaks in UV range.
Quality matters - Cytiva
Puradisc Syringe filters combine quality and economy for filtration of samples up to 100 ml. Features and benefits: • Pigment-free polypropylene housing • Standard inlet and outlet luer connectors • Choice of filter sizes (4 mm to 30 mm) with optional Tube Tip) • Choice of wide variety of membranes or glass microfiber filter media 14
Fluoropore™ and Omnipore™ PTFE Membrane Filters | Sigma-Aldrich
Polytetrafluoroethylene (PTFE) membrane filters, with their broad chemical compatibility, are versatile filters for general clarification. Choose Fluoropore™ Hydrophobic PTFE Membrane Filters for filtering organic-based liquids or gases, and choose and Omnipore™ Hydrophilic PTFE Membrane Filters for filtering aqueous solutions.
CorningSFCA Syringe Filters:Filters and Filtration
Pore size and membrane type is printed on every syringe filter. Sterile filters are individually blister-wrapped in cases of 50, nonsterile in cases of 50. Compliance. Manufactured to ISO 9002 and GMP standards, and 100% integrity tested.
Hydrophobic PTFE Roll Membrane- Microlab Scientific
Introduction Microlab PTFE membrane media for filtration is made of PTFE (polytetrafluoroethylene), and were drawn 2-demension.It is micro-pore film. Applied to extensive industries, including pharmacy, biochemistry, microelectronic, and lab material and etc. Directly and indirectly related to pharmacy, brewing, manufacture of pure water and special need water, beverage and dairy, chemical
Chromatography - MACHEREY-NAGEL
All filters and membrane types have been HPLC tested for compatibility with the most common HPLC solvents (methanol, water, acetonitrile, see test chromaogrt ams). HPLC-test certificates are available for every membrane type. Please visit: www.mn-net.com MACHEREY-NAGEL GmbH & Co. KG · Neumann-Neander-Str. 6–8 · 52355 Düren · Germany FR:
Syringe Filter Suitability for Sample Preparation in Drug Assays
depends on the sample medium and the filter membrane’s chemical compatibility. • For aqueous samples, hydrophilic-type membranes are preferred, such as cellulose acetate (CA) or polyethersulfone (PES). • For organic samples, especially with aggressive solvents, polypropylene (PP) or polytetrafluoroethylene (PTFE) filters should be used.
Syringe Filter-PureTech™,MeTech™,StarTech™ - Finetech
Transducer Protector, Syringe Filters, 50mm Air Vent Filter, Membrane Filter, Glass Microfiber Filter, HPLC vials, Caps and Septa, Centrifuge Tubes, Lab Vacuum Pump
Corning Filtration Guide
provides a general guideline for the chemical resistance of Corning filter membranes and housings. Table 3. Chemical Resistance Guide for Corning Filters* Filter Membrane Housing Material Chemical Class CN CA NY PES RC PTFE PS PP AC PYR Weak Acids2 2 2 1 1 1 11 21 Strong Acids3 3 3 1 3 1 21 3 2 Alcohols3 1 1 1 1 1 21 31
Ptfe Membrane 0.2 at Thomas Scientific
mdi PTFE membrane syringe filters are color coded for ease of identification and offer a number of unique performance advantages: HPLC Certified for low levels of UV-absorbing extractables Hydrophilic, no pre-wetting required Unique 16-channel design for very low hand pressure and
Membrane Filter - Autosampler Vial, Hplc Vial, PTFE Silicone
1. Product Introduction. 1）Description. Memebrane filters or “membranes” are polymer films with specific pore ratings. Membrans retain particles and microorganisms that exceed their pore ratings by acting as a physical barrier and capturing such as particles on the surface of the membrance.
Syringe Filters | Fisher Scientific
Syringe Filters Merck Millipore Millex™-GP Sterile Syringe Filters with PES Membrane Ready-to-use, syringe-driven units designed for sterilizing and clarifying sterile solutions
Hydrophobic membrane filter Manufacturers & Suppliers, China
0.22um Hydrophilic PTFE Membrane Stack Disc Filters for HPLC 47mm 0.45um PTFE Membrane Filter Discs for HPLC. ... Filter Membrane: Mgmt. Certification: ISO 9001 ...