Common use sterile ptfe membrane filter for hplc vwr
Membrane Filters | VWR
The filters can be installed in compact, automated, or modular units. These strainers can be used as separators between stacked discs in a single filter holder during serial filtration. Membrane filters are virtually inert to chemical and biological agents, ensuring stability when filtering concentrated acids, alkalis, or oxidizers.
In-Line Filters | VWR
PTFE membrane and polypropylene housing have broad chemical compatibility. In-line filters can be used to help protect against bloodborne pathogens. They are useful for benchtop fermentors, in-line gas filtration for sterile air or CO2, and protection of vacuum pumps from damage by aqueous solutions.
AYN for Food Analysis - VWR International
Polypropylene, nylon, and PTFE membranes are ideal for sample preparation and small volume chemical filtration. Syringe filters with cellulose acetate or polyethersulfone membranes are ideal for sterile filtration of buffers, tissue culture media or
Syringe Filters | VWR
Syringe filters are attached to the end of a syringe to remove particles from a sample prior to analysis. Filtering liquids, the single-use devices force liquids through the filter either when fluids are initially drawn or delivered.
Membrane Filter Units | VWR
The membrane filtration units can be installed in relatively small facilities that blend into the surrounding area and can be fully automated to significantly reduce the required amount of operator attention. Sterile units are ideal for microbiological testing of water quality, food, raw material, sterility, and product quality.
Laboratory Filtration Solutions and Equipment | Sterlitech
Our range of membrane, syringe, and capsule filters represent the industry’s highest quality manufacturing standards, product performance, and application support for laboratory-scale filtration. Reduce process times, increase analytical efficiency and produce consistent, measurable results today with our filtration devices.
Membrane filters, PTFE, TE range, Whatman™ | VWR
Hydrophobic PTFE membrane filters are chemically stable and inert, making them suitable for use with aggressive organic solvents, strong acids and alkalis.Membraanisuodattimet tunnetaan myös nimellä kalvosuodattimet ja niitä käytetään laajasti erilaisiin suodatussovelluksiin kuten veden puhtauden määrityksiin.
VWR Healthcare Clinical Catalog 2012-2014
Polypropylene, nylon, and PTFE membranes are ideal for sample preparation and small volume chemical filtration. Syringe filters with cellulose acetate or polyethersulfone membranes are ideal for sterile filtration of buffers, tissue culture media or additives, and other
Membrane, Venting Ptfe at Thomas Scientific
GC and HPLC with the Thermo Scientific™ Nalgene™ 50mm Inline Syringe Filter with PTFE membrane. Also for sterile filtration of air and gases. Provides an excellent barrier for sterile venting of benchtop fermentors, or protecting vacuum pumps from moisture.
SolVac™ Filter Holder - VWR
such as supported membranes and fibrous media (e.g. PTFE and glass fiber) may not seal well in the SolVac™ filter holder due to the rigidity of the membrane or media surface. This may result in reduced flow rate. To correct this occurrence, place a membrane seal gasket on top of the membrane prior to final assembly of the filter holder.
Membrane Filters | VWR
Description: PTFE hydrophobic membrane filters. For filtration of air, gases, solvents and acids. For filtration of air, gases, solvents and acids. Sterilisation by autoclaving or ethylene oxide.
How to Select a Syringe Filter and How to Use it? (2020 Guide)
A syringe filter (sometimes called a wheel filter for its wheel-like shape) is a single-use membrane based filter cartridge, to be attached with a syringe to remove impurities in liquid solutions. This pre-filtration step is vital in preventing damage to instruments (e.g. liquid chromatography, ICP, etc.).
Syringe Filters | Sigma-Aldrich
A syringe filter (or wheel filter) is a single-use, membrane-based device used for the removal of particulate impurities from small (≤ 100 mL) liquid samples (Figure 1). Selected based upon the desired end application, disposable syringe filters are commonly used in labs for fast and efficient filtering, material purification, or even
Venting Filters | VWR
Description: The SCAT Exhaust Air Filters V2.0 made of durable HD-PE material are high-performance exhaust air filters of the latest generation for use with Safety ,SCTV307982EA,SCTV390914EA,SCTV390335EA,SCTV310535EA,SCTV390336EA
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.