网页Sartolab ® RF | BT are convenient vacuum filtration units designed for research purposes. They are expertly designed for the vacuum filtration of small volumes (50 mL to 1 L). As a complete system, the Sartolab ® RF includes a receiver flask to the filtration funnel. Sartolab ® BT is a bottle top filter (filtration funnel) without a receiver
网页unlaminated PTFE 0.2 micron filter Ebay-HPLC Autosampler. 4 Whatman Syringe Filter Puradisc 25 Nylon Membrane 0.2µm Pore Size 25mm. $12.95 New Whatman 6784-2501 PTFE Puradisc 25 Syringe Filter 0.1 Micron. Get Price Vent Filters ACRO 50 PTFE Membrane Pall 4250 0.2 Um Devices. Get Price.
网页Product Description. One of the major applications for the PTFE membrane is the clarification of corrosives, solvents, and aggressive fluids. This includes the important requirement in HPLC analysis for sample filtration where any solid particles can cause permanent damage to the column. The 0.5 μm pore size is normally used.
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