Common use 0.2um ptfe filter for laboratory vacuum filter system

Designed for use with 1L and 4L vacuum filtering flasks and 47mm vacuum filter holder assemblies 100% Silicone Material Perforated, 1-hole accepts filter holder assemblies and tubing Pack of 5 Related Products: Stoppers For Filter Flask

Laboratory filter membranes, also known as cut disc membranes, are used in conjunction with filter holders and other hardware in a variety of applications including prefiltration, solvent filtration, sample clarification, sterilizing filtration, air monitoring, particle collection and analysis, and other biological and environmental applications.

Buy membrane filters, syringe filters, capsule filters, mesh filters and many more microfilter membrane devices

Syringe filters. Filters Syringe Filters. Available with either PP, PTFE or nylon membrane. Membranes are available in either 0,2 or 0,45 µm pore size, with the choice often made on analytical column packing size. If the column packing size is larger than 3 μm then use 0,45 μm, and if 3 μm or smaller then use 0,2 μm.

When selecting a filter consider the filter media, chemical compatibility, airflow rates, water flow rates, if you need sterile filters, filtration area, filter dimensions, and pore size depending on your application. We have capsule filters and in-line filters for a variety of industries including biotech, and food and beverage.

Bottle-top vacuum filtration units and systems for routine filtration of buffers, solvents, and culture media, syringeless filters for HPLC and UHPLC sample preparation, pressure filter funnels for solute and compound drying, and analytical filter funnels for microbiological testing.

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.

Whatman Polycap TF capsule filters from Cytiva are made with durable, hydrophobic polytetrafluoroethylene (PTFE) membranes in a polyproplyene housing for use with organic solvents and chemically aggressive solutions. PTFE filter membrane is resistant to most solvents. Available in 0.1, 0.2, 0.45, and 1.0 µm pore sizes.

Aervent cartridges have a 0.2µ PTFE membrane and are used in pharmaceutical applications where it is critical to use a phobic filter that has proven bacterial and viral retention capabilities. Common applications for Aervent are fermentation air applications, bioreactor inlet and outlet filtration and sterile process gases.

Description. Thermo Scientific™ Nalgene™ syringe filters are built to meet your lab’s clarification and sterilization needs. Our filters are available in a variety of sizes and membranes that can be easily used for both sterile and non-sterile laboratory applications. Whether your research necessitates prefiltration, sample preparation, sterile filtration, laboratory filtration, or gas venting, Nalgene syringe filters are lab essentials.

Autofil® SS Bottle-Top Vacuum Filters. NEW High Flow Foxx Velocity 0.2um PES membrane. Perfect for filtering FBS and other viscous solutions. Our membrane is low protein binding and surfactant-free. Autofil SS is available in 250ml, 500ml, and 1000ml complete units or funnel only bottle-top filters.

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The full Vactrap system includes two Foxx Vacuum Bottles (Autoclavable PP or Chemically-Resistant HDPE), each with a patented VersaCap closure for tangle-free opening, no need to disconnect tubing ever. A 0.2um PTFE inline vent filter retains any aerosolized bacteria, and the entire assembly is nested neatly in a secondary container with a

Laboratory f iltration supplies are vital for laboratory equipment to operate effectively long term. Filtration is a simple method for trapping particles before the sample is analyzed. Reducing particulates in the system maximizes system uptime by protecting the system from clogs and pressure buildup.

Sterilizing Grade 0.2 Micron Mini PTFE Membrane Filter Cartridge. SERENE is the world leader in the design, manufacture and marketing of a comprehensive portfolio of filtration products for separation, clarification and purification of fluids,air and gasses.