Product Support. 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 syringe-coupled filtration devices with single, disposable units. Integral storage vial saves time and
BD ® Blunt Filter Needles. Are specifically designed to help reduce the risk of needle stick injuries during medication preparation*. Features a filter with a 5 micron membrane that is designed to prevent large particles from being drawn into the syringe when preparing medications from ampoules.
Whatman filters are world-renowned as a standard for laboratory filtration and are associated with quality, reliability, and reproducibility. Products such as our ready-to-use glass fiber filters, for determination of suspended solids in water, or our Mini-UniPrep G2 filter vial, for preparing multiple HPLC/UHPLC samples simultaneously, help
Filter Needle: A filter needle has a 5 micron filter at the base of a syringe needle. The filter creates a one-way flow when withdrawing or injecting fluid into or from the syringe. The filter needle can be used either to withdraw or to inject but never for both; it should only be pulled or pushed in one direction.
1. Keeping a Blunt Needle Sterile. The best way to keep a blunt needle sterile is to avoid touching the needle itself. This prevents cross-contamination between your fingers/gloves and the solution you’ll be extracting using the needle. Always grip the needle by the plastic base and never touch the metal tubing. 2.
very low dead volume. Thomson nano|Filter Vial® offer a very low dead volume, allowing one to filter as little as 10μL of sample with enough remaining filtrate to make a 2μL injection. Applications include all low volume samples: analysis of enzymes, peptides, DNA, RNA, synthesis reaction intermediates, finished products, saliva.
Sep 1, 2015 · The cost of a 5 μm 18 g filter needle ($0.315) is approximately ten times that of a standard 18 g drawing up needle ($0.029). [10] For the universal implementation of filter needles to be justified in the light of this expense, three important questions should be satisfied.
Thomson Standard Filter Vials can be used for samples containing less than 10% solid particulates. The filter vial consists of two parts: a filter vial shell and a plunger which includes a single layer filter on one end and a vial cap on the other end.
Filter Vials are a single system which replaces HPLC Vials, HPLC Caps, Syringes, & Syringe Filters for the filtration of samples. In 15 seconds, Thomson Filter Vials allow for sample preparation of unfiltered samples to filtered samples in an autosampler-ready vial.
Separa® Filter Vial is a one-step sample preparation device consists of an internal insert with a membrane chamber and precut septa cap and an external vial. Separa® Toggler 120 is the multi compressor for simultaneous use up to 12 Separa®.
Verex Filter Vials are designed to provide simple and rapid sample preparation by incorporating a syringe, filtration membrane, vial, and cap/septa all into one product. Each filter vial is comprised of two parts: the external vial and internal plunger with an integrated filter and cap with a pre-slit PTFE/Silicone septa. Simply, dispense your
Jul 15, 2022 · Aijiren Captiva Filter Vials. Aijiren Captiva filter vials provide a convenient way to . filter samples before LC or GC analysis. They replace the . combination of syringe filters, syringes, autosampler vials, septa, and caps with a single unit. Easy as 1-2-3. Description. Part Number
Filter Vials Thomson Filter Vials No multiple step transfers needed. Pre-slit caps for all our filter vials for sale, with the exception of the low evaporation caps, ensure a no-hassle, clean aliquot withdrawal. No more breakage of expensive needles or coring problems on the HPLC or Mass Spectrometer.
PES (polyethersulfone) Porosity. 0.2 µm. Units. 100-pk. Product Name. Thomson SINGLE StEP Nano Filter Vials. 22 Acylcarnitines and 13 Amino acids (Endogenous) in Dried Blood Spots with 16 Deuterated Internal Standards on Raptor HILIC-Si EXP Guard Cartridge Column by LC-MS/MS.
Filter vials are a fast, economical, and environmentally conscience way to filter samples. The single, convenient and easy-to-use unit replaces the combination of syringe filters, syringes, autosampler vials, septa, and caps. With Captiva filter vials, there are fewer touchpoints in the sample journey, meaning fewer chances for contamination.