PTFE メンブレンフィルターはもともと疎水性であり、極めて優れた化学薬品耐性があり、無菌的通気*、非水溶媒、酸および高反応性液体への使用に理想的です。* 水溶液の場合には、PTFE をイソプロピルアルコールまたはエタノールなどの溶媒で事前に湿潤化させておくことが必要です。
2014年6月26日 · What that means is, for the purpose of sterilization, 0.2 micron and 0.22 micron filters are indistinguishable. Their performance is the same, only the difference being the designation of their pore size rating. The real measure of filter’s ability to sterilize fluid is passing the test described in ASTM F838-05, Standard Test Method for
FAQs - FILTRATION What membrane filter pore size should I use for sterilization? Regardless of the membrane filter material, always use a 0.2 µm pore size membrane filter as the final filter for any sterilizing filtration. The 0.2 µm
Whatman PTFE PM2.5 Air Monitoring Membrane Filter, 2.0 µm, 46.2 mm, w/Support Ring, Sequentially Numbered, 50 Pack, 7592-104. Regular Price $877.45 Price $763.00. Add to Cart. Whatman Nuclepore Hydrophilic Membrane, 3.0 µm Pore Size, 25 mm Circle, 100 Pack, 10418306. Regular Price $116.37 Price $101.19.
Acrodisc® Syringe Filters with PTFE Membrane - 0.2 µm, 13mm, minispike outlet (100/pkg 300/cs) Product ID: 4552 Need this product with different specifications. Product Datasheets. Min Order Qty: 1. $ 923.08 / CV. Add to Cart. Add to Quote. For any queries, please click on the below Submit a Question option. In stock 17 available.
Membrane Water Flow Rate Pall polyethersulfone membrane flow rate outperforms nylon and PVDF membranes of the same pore size (0.2 µm). Pall PES Membrane is Low in Biomolecule Binding 125 I-labeled BSA (1.6 µg) or 32 P-labeled DNA (500 ng) was diluted to 5 mL in PBS (BSA) or Tris-EDTA (DNA) and filtered through a 13 mm disc of the