Overview. The main application of these membrane filters ist the filtration of air, gases and chemicals. PTFE membrane filters have an excellent chemical compatibility (pH 1 to 14), so that they are also used for the filtration of solvents and acids, to which other filter types are not resistant.

23/9/2014 · Ideal for filtering the solutions with a high load of particulate matter. All the Syringe filters are well packed, with competitive price filters. The membranes range from Nylon, CA, MCE , PES , PTFE , PVDF to PP, which are supplied in 13mm and 25mm no virgin medical PP housings. Test Method:

Autofil 250ml is available as either a complete system or as a funnel only bottle-top vacuum filter. The patented next generation product comes with 3 different asymmetric PES membrane pore sizes ( .1μm, 0.2μm, or 0.45μm). Our membrane is low protein binding

Create your own custom membrane filter sample pack. Get started by choosing your material type from the list below. Then you can build your sample pack by selecting five (5) pore size / diameter combinations of two (2) filters each for a total of ten (10) filters per

PTFE Unlaminated Membrane Filters, 0.45 micron, 90mm, 10/Pk Product code PTU0459010 Q. What is the difference between nominal and absolute pore size ratings? Nominal pore size ratings are provided as a general indication of filter retention.

The Stericup™ vacuum filtration system is the most efficient single-use, disposable process for sterile media preparation. It combines a Steritop™ filter unit with a receiver flask for processing and storing volumes from 150 mL to 1,000 mL in a single, ready-to-use format. Pricing and Availability.

26/2/2021 · The laboratory vacuum filtration device consists of an oil-free diaphragm vacuum pump, an all-glass membrane filter (solvent filter), and a microporous membrane. The all-glass membrane filter includes a filter cup (300 or 500ml), a triangular liquid collection bottle (1L or 2L), a sand core filter, a fixed aluminum clamp, and a hose.

Due to its strength and broad chemical compatibility, PTFE is commonly used in membrane filters. While PTFE is known for its high strength, the addition of a high-density polyethylene (HDPE) backing offers improved filter handling characteristics. Hydrophilic

Membrane Solutions provide lab filtration products, such as membrane filter, syringe filter ,for essential separation and purification processes and help scientists anticipate and avoid problems in their downstream analyses by finding the optimum sample preparation

The Stericup Vacuum Filtration System is highly designed to promote a good quality performance and functionality. It is combined with a Steritop filter system integrated with a receiver flask mainly used for processing and storing volumes from 150 mL to 1,000 mL.

Product Name: PTFE Syringe Filter PTFE membranes are particularly suitable for preparing organic solvent based samples to HPLC analysis. The hydrophobic nature of the membrane also has applications for air and gas sterilization.

The Stericup® vacuum filtration system is the most efficient single-use, disposable process for sterile media preparation. It combines a Steritop filter unit with a receiver flask for processing and storing volumes from 150 mL to 1,000 mL in a single, ready-to-use format. Its no-tip, easy-grip.

Vacuum Filter Holder Set, 90mm. United Scientific Supplies. . Complete set includes a borosilicate glass funnel, anodized aluminum spring clamp, vacuum base with sintered disc, and ground joint flask. Membrane filters are not included. Filter diameter is 90mm. Capacity: Funnel: 1000ml.

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