Mar 14, 2019 · A Filter needle (top) vs a regular needle. Filter needles are needles with small, glass filtering devices at the base of the needle. Filter needles have been shown to eliminate or significantly reduce the risk of glass particle contamination.
Verex Filter Vials combines syringe filter and vial technology, eliminating the need for separate syringes, syringe filters, vials, and cap/septa, allowing you to reduce lab waste and simplify your workflow. The Most Innovative 4-in-1 Technology Table of Contents 3 Verex Filter Vial Specifications • •Dimensions: 12 x 32 mm
Typically, filter vials feature a plunger with a filter attached to one end and a cap on the other end. When you push the plunger into the vial, it forces the sample liquid through the filter. With filter vials, you can improve samples, save time and reduce the tools you need.
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. Thomson Filter Vials are compatible with most standard
The solution for needle-free vial-to-vial transfer. The Mix2Vial ® Transfer Device is a single-use, sterile device consisting of two vial adapters connected together through Luer ports. After reconstitution, the drug may be prepared for administration by disconnecting the diluent vial and connecting a syringe to the female Luer. Overview.
May 5, 2020 · Membrane filters Membrane filters are the most common type of filters used for liquid sterilization in the microbiology laboratory. Membrane filters are composed of high tensile strength polymers such as cellulose acetate, cellulose nitrate, or polysulfone.
Autovial Syringeless Filters Cytiva One step sample filtration No filter pop-off Filter stands up for easy loading Glass microfiber prefilter Combines 25 mm disk filter and 5 or 12 mL cylinder into one integral filtration unit. Prefilter allows higher flow rates and less clogging of the membrane. Automatic air purge ensures Compare this item
Dimensions Separa® Filter Vial 12mm diameter x 32mm height Materials Separa® Filter Vial Polypropylene, PTFE and silicone Chamber Volume 480µl Filter Capacity 450µl Compression Force 0.6bar Maximum Operating Temperature 50°C Applications Analytical Sample Prep, HPLC Analytical Sample Prep, uHPLC Biological Studies Chromatography Clarification
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.
May 1, 2019 · The Mini-UniPrep filter devices are designed in a way that removes the need for a syringe and results in a filter that can prepare samples for HPLC and ultra-HPLC (UHPLC) three times faster than conventional sample filtration methods. Watch how using GE Healthcare’s Whatman Mini-UniPrep filters compares with conventional HPLC preparation
The filter is visible as the white, round disk on the left hand side. In scientific applications, the most common sizes available are 0.2 or 0.22 μm and 0.45 μm pores. These sizes are sufficient for HPLC use. The smallest known sterile syringe microfilter have pore sizes of 0.02 μm. Membrane diameters of 10 mm, 13 mm, 25 mm are common as well.
membrane filter to prevent rapid plugging or use a 2-in-1 filter that has a built-in pre-filter in a single housing. 3. Choose the membrane type based on the solvent that you want to filter. Filter Types All filter inlets are female Luer-compatible, have inert polypropylene or polycarbonate housings and come in four diameters. 30 mm filters
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.
Filter and fill needles BD offers a variety of filter, fill, admixture, blunt and noncoring needles for pharmaceutical use. BD blunt plastic cannula and accessories The BD blunt plastic cannula supports needleless access for split septum IV injection sites and vials. Blunt fill and blunt filter needles
BD ® Blunt Fill and Blunt Filter needles are specifically designed to reduce the risk for needlestick injuries during medication preparation. BD ® Blunt Fill needle Our blunt fill needle is designed for vial access and available with a BD Luer-Lok ™ connection. BD ® Blunt Filter needle