A versatile PVDF membrane filter designed for critical filtration of aqueous and organic solvent-based solutions. The hydrophilic SteriLUX ® polyvinylidene fluoride (PVDF) membrane filter is available in discs, capsules, high capacity UltraCap ® and UltraCap ® H.D. capsules, and cartridges with 0.1 µm, 0.2 µm, 0.4 µm and 0.6 µm absolute ratings.

Choosing the Best Syringe Filters for Biological Sample Filtration Authors Limian Zhao and Phu Duong Aijiren Technologies, Inc. Application Note Proteomics & Protein Sciences Abstract Aijiren Captiva Premium PES syringe filters are evaluated and compared to

7/6/2019 · We selected a 600 nm-thick membrane (Supplementary Note 5, and Supplementary Fig. 20) deposited on PTFE substrate for permeation study using various chiral enantiomers for

The fumasep FAD anion exchange membrane is a membrane type with excellent properties regarding proton and anion transport as well as high efficiency in view of the metal ions rejection. This characteristic is predestinated for the operation in diffusions dialysis processes for the recovery of free acids from spent treatment bath solutions for example in surface finishing and textile processes.

PTFE is used as an inner coating material in non-stick cookware. This unique polymer coating prevents food from sticking in the pans during the cooking process. Such cookware is also easy to wash. At normal cooking temperatures, PTFE-coated cookware releases various gases and chemicals that present mild to severe toxicity.

19/4/2011 · SUTTON, MA--(Marketwire - Apr 19, 2011) - Interstate Specialty Products, Inc. has introduced a line of standard and custom die-cut microporous PTFE membrane

聚四氟乙烯廣泛應用於各種需要抗酸鹼和有機溶劑的場合，並被用來製作不沾鍋以及乾式變壓器。聚四氟乙烯質地柔軟，因此經常用於塗層 [註 1]。它剛被研究出來時的主要使用領域是高溫的發射火箭的內壁塗層。聚四氟乙烯也是止洩帶的主要成分。 性質 [編輯]

Novamem PEEK membranes are optimal for battery applications. They can be produced very thin (only about 15 um), are very resilient in strong chemical environments and phisically stable. Selection Guide for Filtration under Harsh Conditions. Here are some general guidelines for the selection of the right membrane material.

non-sterile. PTFE membrane polypropylene housing. pricing. WHA67117502. 0.2 μm. 75 mm. non-sterile. PTFE membrane polypropylene housing stepped barb outlet (for 6

Flow meters recommended for use with acids or chemically aggressive liquids. Silver Automation Instruments supplies acid resistant flow meters to measure the flow of strong hot corrosive acids like sulfuric acid (H2SO4), sour gas (H2S) and hydrochloric acid (HCl). The combination of PTFE or PFA liner with Pt/Iridium Alloy electrodes magnetic

22/10/2020 · Introduction The administration phase of Parenteral nutrition (PN) is the all-important part of the PN process that directly involves the patient. This phase is not without associated risks to the patient from errors or lapses in following best-practice recommendations. 1-3 In particular, the use of intravenous in-line filters represents a key practice aimed at enhancing patient safety during

7/8/2018 · Membrane-sample Compatibility It’s easy to overlook membrane compatibility when picking out your filter or device for your sample filtration. Good membrane-sample compatibility supports efficient filtration and minimizes resistance, while poor compatibility might result in backpressure, ineffective filtration, or even chemical attack of your membrane, leading to contamination of your filtrate.

15/12/2020 · Three kinds of NF membranes were prepared by interfacial polymerization on the porous PSf support layer using the composition ratios summarized in Table 1.The prepared NF membranes were named as follows; the piperazine-based polyamide membrane is PIP 1, the PIP-melamine-based polyamide membrane is PIP 1-Mel 0.3, and the PIP-SMF-SA-based polyamide membrane is PIP 1-SMF

Membrane filters, PTFE, TE range, Whatman™. Hydrophobic PTFE membrane filters are chemically stable and inert, making them suitable for use with aggressive organic solvents, strong acids and alkalis. One of the major applications for the PTFE membrane is the clarification of corrosives, solvents and aggressive fluids.