High quality non sterile ptfe membrane filter for hplc whatman
Labexact Nonsterile PTFE Syringe Filters, 0.22(um), 13(mm
HPLC Certified High quality and cost effective syringe filters are available in a broad range of membrane
Whatman Puradisc H-PTFE Syringe Filters | Cytiva
Whatman Puradisc H-PTFE Syringe Filters. Hydrophilic PTFE syringe filters in a range of pore sizes and filter diameters. Whatman Puradisc H-PTFE syringe filter contains a hydrophilic membrane that is chemically stable and inert. The H-PTFE membrane exhibits low protein binding and can be used for both aqueous and aggressive organic solvents.
Laboratory filtration
Cellulose filters Whatman cellulose filters are manufactured from high-quality cotton linters, which have been treated to achieve a minimum alpha cellulose content of 98%. These cellulose filter papers are used for general filtration and exhibit particle retention levels down to 2.5 μm.
Hydrophilic Membrane Filter at Thomas Scientific
Hydrophilic PTFE Membrane Filters. Advantec MFS. Filter both aqueous and organic solvents Optically clear when wet Hydrophilic PTFE membranes are a thin, unsupported, highly porous film that offers maximum chemical and pH resistance to a broad range of aqueous and organic solvents. This membrane exhibits high flow rates with minimal.
Whatman Puradisc 13 mm Syringe Filters
Whatman™ Puradisc 13 mm Syringe Filters are designed to provide clean filtrate from small volumes up to 10 mL. They are available in a variety of filter choices with a polypropylene housing utilizing the most advanced methods and design features available today. This level of engineering provides high quality disposable filtration devices.
Whatman® Ptfe Membrane Filters at Thomas Scientific
Whatman PTFE membranes fromCytiva are strong hydrophobic membrane filters resistant to the corrosive solvents and aggressive media used in gas sterilization and liquid clarification. Polypropylene grid support material for increased strength Temperature resistant up to 120°C Resistant to most
Syringe Filters - Non Sterile Syringe Filters - Wyvern Scientific
Membrane materials are supplied by the best names in the industry and the ISO9000 certified manufacturing is carried out to the highest standards, in certified clean room conditions, using the latest manufacturing technology to ensure a high quality, consistent product. All the syringe filters are HPLC certified.
Syringe Filters for HPLC and sample preparation | analytics
Pore Sizes and Pore Volumes. The filter size depends highly on the filtration volume. For small volumes (< 1 ml), syringe filters with a diameter of 3 mm are usually for medium volumes (1-10 ml), 15 mm and for large volumes (> 10 ml) 25 mm. Common pore sizes for UHPLC and HPLC columns with small particle sizes (< 3 µm) are 0.2 and for columns with larger particle sizes (> 3.5 µm) 0.45 µm
Non Sterile Ptfe Syringe Filter at Thomas Scientific
component of high-quality separation and purification processes, non-sterile Millex syringe filters provide unsurpassed quality and consistency of results. This 25 mm syringe filter with a Hydrophobic PTFE membrane, for non-sterile filtration, has a 0.45 µm pore size used in clarification
Sartorius Filters & Filtration Products | analytics-shop.com
At Analytics Shop, we stock a wide variety of high-quality filtration products from Sartorius, such as glass fiber filters, membrane filters, syringe filters, filter papers, gelatine filters, quartz fiber filters, etc. The Midisart® and Minisart® syringe filters are among Sartorius's best-known brands.
PTFE Syringe Filters, 0.45μm, 25mm, Hydrophobic, Non-sterile
Pall 4219. Filters/Pack. 100. Price/Filter. $1.40. 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, 17mm, 25mm and 30mm formats in virgin polypropylene housings.
Whatman Filter Membrane at Thomas Scientific
Whatman PTFE membranes fromCytiva are strong hydrophobic membrane filters resistant to the corrosive solvents and aggressive media used in gas sterilization and liquid clarification. Polypropylene grid support material for increased strength Temperature resistant up to 120°C Resistant to most
Membrane Filters for Lab Filtration: high quality membranes
Polycarbonate (PC) PC membranes have uniform, smooth, round pores that pass straight through the membrane creating a precise capillary structure. The smooth, flat surface of the PC membrane offers high visibility of captured particles. Polytetrafluorethylen (PTFE) Permanently hydrophobic filter material, very suitable for air and gas filtration. PTFE membranes are extremely resistant to aggressive solvents and acids and can be used to filter particulate from both liquid and gas samples.
Whatman® GD/X syringe filters polypropylene membrane, pore
WHA68792504 Whatman ® GD/X syringe filters polypropylene membrane, pore size 0.45 μm, diam. 25 mm, non-sterile, pk of 1500 ea Synonym: Whatman filter, Z745340, syringe filter, syringe filters
Syringe Filters for HPLC & Sample Preparation | analytics
Permanently hydrophobic filter material, perfectly applicable for air and gas as well as non-polar liquids. PTFE membranes are characterized by an extraordinary chemical resistance versus nearly all chemicals and are suited for both filtration of acids or aggressive solvents and particle filtration of air or water samples up to 200° C.