Syringeless and Syringe Filters. Syringe filters and membranes for the removal of interfering materials and fine particles prior to injection; includes filters both with and without syringes; suitable for both aqueous and aqueous-organic samples; often constructed from PVDF or PTFE. Read More.

and centrifuge tube top filters. Corning filters feature printed funnels that identify membrane type and product number for easy product identification. Angled hose connectors simplify vacuum line attachment. Four membranes are available to meet all of your filtration needs: cellulose acetate, cellulose nitrate, nylon, or polyethersulfone.

A variety of membranes are available to meet your needs: Polyethersulfone (PES) – low protein binding and faster flow rates; surfactant-free cellulose acetate (SFCA) – lowest protein binding; polytetrafluorethylene (PTFE) – chemical resistance; regenerated cellulose (RC) – best choice for DMSO compatibility; Nylon (NY) – hydrophilic, surfactant-free, and lowest extractable. 100%

Outer Diameter: 62mm. Corning®#: 4000-10024. This PYREX® rotary evaporator trap is used in rotary evaporators. It has a round body with an upper and lower stem. The lower stem has a 24/40 standard taper inner joint at the bottom and extends upward inside the body. The closed top of the lower stem has two side openings.

Collagen-treated PTFE membrane. The Transwell-COL membrane has an equimolar mixture of types I and III Collagen derived from bovine placentas. Unlike traditional coating techniques that result in occluding film layers, this proprietary coating process stable Collagen that covers every fibril of the filter matrix, thereby retaining

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culture treated polyester membrane that allows easy viewing of cells using phase contrast microscopy. 7.The Transwell-COL insert contains a PTFE membrane that has been treated with an equimolar mixture of types I and III bovine placental collagens. This results in a biologically stabilized collagen matrix covering the fibrils of the filter

The collagen-coated PTFE membrane is fragile and requires careful handling during removal. A wetted cellulosic membrane filter should be placed in direct contact with the underside of the Transwell insert membrane before it is cut out with a scalpel. The wetted, more rigid, cellulosic filter will serve as a support for the collagen-coated membrane.

Transwell-COL collagen-coated inserts have a transparent (when wet) collagen-treated PTFE membrane that promotes cell attachment and spreading, while allowing cells to be visualized during culture. The coating process covers each fibril of the matrix, thereby retaining the porosity of the membrane.

These Corning® syringe filters have polypropylene copolymer housings, female Luer lock inlets and male Luer slip outlets. PTFE membranes provide the best chemical resistance Manufactured in accordance with ISO 9001 standards

Sample Reservoir, Membrane Support Base and Filtrate Receiver: Polypropylene Filter Media: Supor (polyethersulfone) and Omega (modified polyethersulfone) membranes Paddle: Polyethylene: Effective filtration area: 3.3 cm²: Dimensions: Length: 12.0 cm (4.9 in.) Diameter: 17 mm (0.7 in.) Operating temperature range: 0 – 40 °C (32 – 104 °F

Number of amino acids 583 154 386 105 ~ 5000 Isoelectric point (pI) 4.7 7.1 4.5 9.6 4.5 syringe filters PVDF membranes have been claimed to feature low protein

PES membrane SFCA membrane PTFE membrane RC membrane Nylon XXX GF depth filter Housing MBS Housing PP Minisart ® HighFlow Minisart ® NML | Ophthalsart Minisart ® plus Minisart ® GF Minisart ® HY Minisart ® RC Minisart ® NY Minisart ® SRP Filter PES SFCA PTFE RC PA GF PES SFCA SFCA + GF GF PTFE RC PA PTFE Housing MBS PP MBS MBS MBS MBS

High-purity PTFE membrane filter media provides superior chemical resistance for a broad range of industrial applications. With retention ratings as fine as 0.01μ (10 nanometers), consistent contaminant removal is achieved in aggressive fluids and organic solvents.

A 50 mm diameter non-sterile syringe filter with a 1 µm filter pore size hydrophobic PTFE membrane. The 1 micron filter comes in a pack of 10. Pricing. Match Criteria: Product Name. Millex-FG, 0.20 µm, hydrophobic PTFE, 25 mm. Millex-FG, 0.20 µm, hydrophobic PTFE, 25 mm.