Aijiren Hplc Column Catalog Daily Catalog 4 hours ago Daily-catalog.com View All Aijiren Hplc Column Catalog Daily Catalog. 4 hours ago Daily-catalog.com View ALl .RStech HPLC Column Catalog. 8 hours ago Hplc.eu .HPLC Column Catalog RStech columns provide a silica material with SiO 2 99.99 % purity, which points to a total metal content of 100 ppm.
Mini-UniPrep Syringeless Filters Whatman Mini-UniPrep syringeless filters are preassembled filtration devices for the filtration and storage of laboratory samples. These devices are quick and easy to use and feature a plunger, filter and vial in one unit. They replace
Pore Sizes and Volumes The filter size depends highly on the filtration volume. For small volumes (< 1 ml), syringe filters with a diameter of 3 mm are used for medium volumes (1-10 ml), 15 mm and for large volumes (> 10 ml) 25 mm. Common pore sizes for UHPLC and HPLC columns with small particle sizes (< 3 µm) are 0.2 and for columns with larger particle sizes (> 3.5 µm) 0.45 µm, respectively.
Disposable filter funnel for solid-liquid separation can be used in chemistry and biological laboratories. The molded funnel has a 10 micron polyethylene fritted disc. Polypropylene filter funnel is designed for use with the CG-1049-J style glass vacuum adapter and a flask or vial.
Many common drugs and compounds of interest in clinical/toxicology or drinking water samples are compatible with Thomson SINGLE StEP filter vials. Use the chart on page 2 of our Thomson Single StEP Filter Vial brochure as a guide.
use for your sample preparation. The RC membrane is broadly compatible with common HPLC sample solvents and mobile phases. • Improve efficiency with ready-to-use products – RC products are supplied ready for use. The hydrophilic, low-protein binding RC
Easy-to-use Thomson SINGLE StEP filter vials provide fast sample filtration. Clean and Maintain Your FID with Kits and Replacement Parts • Cleaning kits for ANY injection port. • Handy maintenance kits with the most common consumable GC supplies and
Thames Restek Sales representative, or call the office on 01494 563 377 NEW! Exceptional Syringe Filters Offer OFFER Ends 28th February 2017. Quote FEB17 with all orders. ONLY 40p EACH FANTASTIC REDUCTION - FROM ONLY 40p EACH
Restek Super Clean® Gas Filter Kits and Replacements, Restek. Supplier: Restek. Description: Ensure high-purity output in these gas filters with 99.9999% pure gas (at a max flow of 2 L/min) with the use of these filter kits. ,10855-410EA,10142-090EA,RK22019EA.
Introduction to HPLC High Performance Liquid Chromatography (HPLC) is a process of separating components in a liquid mixture. A liquid sample is injected into a stream of solvent (mobile phase) flowing through a column packed with a separation medium (stationary phase). Sample components separate from one another by a process of differential migration as they flow through the column.
New Restek PFAS Delay Column Used with HPLC or UHPLC System up to 15,000 psi (1034 bar) New Product & Services March 28, 2019 - Bellefonte, PA – Per-and polyfluorinated alkyl substances (PFAS) are often used in tubing and other liquid-contacting parts of an HPLC system, where they can leach into the mobile phase and interfere with sample analysis.
A 60µM PDMS/DVB fiber is a general purpose fiber for HPLC. For trace-level volatiles analysis, use a 75µM PDMS/ Carboxen fiber. For an expanded range of analytes (C3-C20), use a 50/30 divinylbenzene/ Carboxen on PDMS fiber. Most of these fibers are compatible with HPLC solvents, but the 100µM and 30µM PDMS-coated fibers cannot be used with
10118-322PK 371.6 USD. 10118-322 10118-326. Thomson SINGLE StEP Standard Filter Vials, Restek. Filters Syringeless Filters. Recommended for samples containing less than 10% solid particulates, these standard filter vials are constructed using PTFE or PES
Mininert push-button valves are highly dependable, leak-tight closures for screw-cap vials and other laboratory containers. When used with a glass vial, only PTFE and glass are in contact with the contents. Their unique features make Mininert valves the ideal closure for calibration standards, air- or moisture-sensitive fluids, derivatizing
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