Water and acetonitrile were passed through polypropylene or PTFE syringe filters (as indicated in legend), then used 1:1 (v/v) to prepare the mobile phase for UHPLC. The system was run at 0.25 mL/min for 600 min with backpressure recorded every 50 min. DP represents total change in backpressure after 600 min.
Millex Syringe Filter, Fluoropore™ PTFE, Hydrophobic, Non-sterile: Background Information: Overview of Non-Sterile Millex® Syringe Filters with Hydrophobic Fluoropore™ (PTFE) Membrane: • Ideal for filtering samples in organic solvents, and can also be used to prevent back-streaming of atmospheric moisture in venting applications.
Nov 08, 2018 · Sterlitech offers a variety of hydrophobic membrane filters, including PTFE and polypropylene. Hydrophilic membrane filters. Sterlitech offers a broad variety of hydrophilic membrane disc and syringe filters, from inorganic silver and ceramic to polymeric nylon and polyethersulfone (PES). The applications for hydrophilic membranes are as varied
Hydrophilic, Packed in transparent Plastic Jar (Bulk Pack) Media - Polytetrafluoroethylene (Hydrophilic), wide chemical compatible. Hydrophilic PTFE Syringe Filter are made from special hydrophilic PTFE membrane as the west extractable, excellent solvent and pH resistance and optically clear when wet with water.
China Lab 0.22um 0.45um13mm 20mm 25mm 33mm Needle Type Gas PTFE Syringe Filter, Find details about China Syringe Filter, Sterile Syringe Filter from Lab 0.22um 0.45um13mm 20mm 25mm 33mm Needle Type Gas PTFE Syringe Filter - Hawach Scientific Co., Ltd. Thermo Scientific™ Target2™ PTFE Syringe Filters
Both Titan3 and Target2 syringe filters provide high-quality filtration solutions • Sample preparation for HPLC and UHPLC analysis • Protect columns and extend column lifetimes • Low sample volume compatibility • High integrity sample preparation Operating guidance Take sample from vial Twist syringe clockwise Push sample through
In some cases when removing the needle from a removable needle syringe, the PTFE ferrule becomes stuck in the bottom of the hub cavity. Using the blunt end of the needle that has been removed, insert it into the hole in the PTFE ferrule and rock it back and forth to break the ferrule free.
Captiva Premium syringe filters for adsorption of APIs. A variety of compounds was selected with different drug-binding properties. A wide range of sample media was used to evaluate the elution profile for different membrane types. Six types of popular syringe filters were tested, including nylon, glass fiber prefilter/nylon (GF/Nylon), RC, PES
Sterility: Filters can be purchased pre-sterilized by Gamma radiation and individually packaged. *Available with 6 membrane types of MCE, PVDF, PES, MCE, Nylon, PTFE and CA. 3 diameters: 13mm, 25mm and 30mm. 3 membrane areas of 1.52c㎡，4.9c㎡ and 6.56 c㎡. 3 pore sizes: 0.1μm, 0.22μm and 0.45μm. For other pore size or diameter, can send
Taipei Company . No. 22, Alley 7, Lane 270, Zhongping Road, Xinzhuang District , . New Taipei City TEL：886-2-29964887 FAX： 886-2-29965381. Lab Patrick@finetech-filter.com
Here at ZUMA Medica we strongly believe in science and technology innovation. Our goal is to provide top-quality medical products in the market to our partners, healthcare organizations and medical institutions worldwide. With no intermediaries involved we offer the highest safety and quality standards medical equipment for the lowest prices
Slide 1 of 3. Syringe filters are single-use, membrane-based devices used for the removal of particulate impurities from liquid and gas samples prior to analysis by methods such as HPLC, ion chromatography, gas chromatography, ICP, and dissolution testing. Proper filtration of samples improves the quality and consistency of analytical results
ISOLAB USA - Syringe Filters. Pack of 100. PTFE Membrane 25mm Diameter 0.45um Pore Size Non Sterile. Water, Chemicals and Beverage Filtration. 3.6 out of 5 stars. 12. $39.70.
Sep 28, 2016 · The majority of syringe filters used do not allow you to reclaim the solid. They are often used before analysis to remove any solid, undissolved, material. Other, filter holder (in-line) types allow you to regain your filter (Figure 1). Syringe filters normally use membrane type filters which have a specific particle size cut off (e.g. 0.45 μm).
PTFE Nylon MCE CA PES 013=13mm RC GF 030=25mm 004=4mm N(non-sterile) 020=0.20 um 022=0.22 um 045=0.45 um 100=1.0 um I = hydrophilic O = hydrophobic Diameter Sterile Pore size Membrane characteristics ① ② ③ ④ ⑤ Ordering Information HPLC/Air/Vent Filters A1-1 PureTech™ - Syringe Filters A A1 Syringe Filters HPLC Class Integrity Test
