Cheap hydrophobic ptfe membrane filter for hplc vwr
Membrane Filters | VWR
Description: Whatman PTFE membranes from Cytiva (formerly GE Healthcare Life Sciences) are strong hydrophobic membrane filters resistant to the corrosive solvents Certificates ,28454-450BX, 8-532PK,28454-418BX,28454-430BX,28454-470BX
PTFE Hydrophilic Membrane Filters, Advantec MFS | VWR
Advantec Hydrophilic PTFE membrane filters are ideal for HPLC and other mixtures of aqueous and organic solvents This non-supported membrane is very thin and optically clear when wet. Thermostable up to 100°C. Note: Allowing the filter to dry will render it hydrophobic.
Low Cost Membrane Filters - Samples Available - Ships Next Day
PTFE membrane filters are used in a variety of applications in industries such as pharmaceutical, biosciences, laboratory testing, food and beverages, chemical engineering and air filtration. PTFE membranes have an extensive compatibility to numerous chemicals and can be exposed to higher temperatures.
PTFE Membrane Disc Filters - Pall Corporation
Teflo membrane offers unique PMP support ring for PM 10 and PM 2.5 dichotomous and other air sampling techniques. Ultimate in chemical compatibility for filtering harsh chemicals and HPLC mobile phases that destroy other membrane materials. Specifications Description Zefluor™ MembraneTeflo Membrane Zylon™ Membrane TF (PTFE) Membrane Filter
Membrane Filter Capsules | VWR
Opis: These Polycap™ TF capsule filters are made with durable, hydrophobic polytetrafluoroethylene (PTFE) membranes in a PP housing for use with organic sol Predaj ,516-0973EA,516-0962EA,516-0964EA,516-0976EA,516-0956EA,516-0955EA,516-0974EA
Premium hydrophilic nylon membrane filter for hplc vwr
nylon membrane filter for sale Syringe Filters Thomas Sci. These syringe filters offer a choice of filter mediahydrophilic nylon merane for excellent chemical compatibility with esters, bases, and alcohols, without pre-wetting; GHP (hydrophilic polypropylene) merane for low protein binding; and hydrophilic PVDF (polyvinylidine fluoride) merane for use in aqueous and non-aggressive, solvent
Titan3™ PTFE (Hydrophobic) Syringe Filters, Thermo - VWR
Filter aqueous solutions after pre-wetting with an alcohol. Due to the membrane's hydrophobic nature, PTFE filters can be utilized as a moisture barrier in venting applications. Low extractable membranes and housings ensure that no filter-borne contaminants are added to your sample. Performance-tested under actual HPLC conditions.
Membrane filters, hydrophobic, PTFE | VWR
Erfahren Sie mehr über Membrane filters, hydrophobic, PTFE. "We enable Science" - durch eine große Produktauswahl, exzellente Prozesse und unsere kompetenten Mitarbeiter.
Difference between hydrophilic and hydrophobic filters
Hydrophobic filters are best suited for gas filtration, low surface tension solvents, and venting. In certain applications, hydrophobic filters are used to filter aqueous solutions because of compatibility requirements. Water or aqueous solutions can also pass through a hydrophobic filter once the water breakthrough pressure is reached.
Syringe filters, Acrodisc®, PTFE | VWR
Hydrophobic PTFE membrane with PP, autoclavable housing The GxF version provides two to four times the throughput of standard pre-filter devices. * With glass fibre pre-filter, 40-1 μm
Laboratory Filters | Filtration Products | Waters
The minispike outlet, available on 13 mm PTFE, Nylon, GH Polypro, and PVDF Acrodisc Syringe Filters, allows for easy dispensing into autosampler vials. Membrane Design Typically, the first step in selecting a suitable filter is to choose a membrane that is chemically compatible with the sample (see table below for a full selection of mebranes).
Membrane Filtration | Membrane Filters | Sartorius
Hydrophobic PTFE (polytetra-fluorethylene) membranes are permanently hydrophobic. The main application of these membrane filters is the filtration of air, gases or chemicals. Unlike other (hydrophilic) filter types, they are not wetted by air humidity, allowing unhindered passage of air at low differential pressures as well.
Membrane filters, PTFE, WTP range, Whatman™ | VWR
Without limiting its other rights and remedies, VWR may terminate the contract with immediate effect or suspend deliveries of the products, by giving written notice to the customer if the customer has failed to pay any amount owed to VWR on its due date for payment and remains in default for 14 days after notification to make payment, or if the
Membrane filters, PTFE, TE range, Whatman™ | VWR
Air and gas sterilisation make use of the hydrophobic characteristics of PTFE membrane filters and their ability to stop aqueous aerosols. Sterile venting of vacuum manifolds, fermentation vessels and filtrate tanks and containers use PTFE 0,2 µm membranes.
0.45 Micron Membrane Filter - Autosampler Vial, Hplc Vial
0.45 Micron Membrane Filter 47mm Nylon and PTFE are the the most popular type. Membranes retain particles and microorganisms that exceed their pore ratings by acting as a physical barrier and capturing such particles on the surface of the membrane. Labfil membranes are available in a variety of polymers, pore sizes, diameters, and surface types.