2ml screw thread 9mm HPLC vial is designed to use separating organic and inorganic compounds for analysis. To autosampler needle, this 2ml autosampler vial is equipped with pre-slit septa. This PTFE septa can compatible with most sample. About 9mm screw top HPLC vial, there are clear and amber.
Vial inserts are used to reduce the capacity of the vial to accommodate smaller samples. Typically 150 to 400µL in volume, they may be made of glass, plastic, or a combination of materials. Closure options include those with and without septa, snap caps, screw caps, and crimp top caps.
All Waters sample vials are held to the tightest dimensional tolerances. Manufactured via a 2-, 3-, or 4-step certification process, we ensure that Waters Certified Vials meet and maintain specified vial dimensions, levels of cleanliness and adsorption properties from batch to batch. Find the right vial for your application and autosampler
Dec 21, 2021 · The preslit vial cap should be used when a very low sample volume is being injected. Having the preslit septa helps ensure reproducibly in sample draw from the vial. The preslit septa are compatible with different autosampler injector needle materials like PEEK and metal-tipped.
Jul 31, 2020 · Aijiren offers two types of pre-slit Septa, single slit and cross slit, such a slit can guide the injection needle accurately punctured Septa into the HPLC Vials, without a thin automatic injection broken, or the cushion falls off into the HPLC Vial contaminated sample.
What Are Standard Chromatography Vial Sizes? Standard chromatography vial sizes include 8 x 40mm, 12 x 32mm, and 15 x 45mm. Robotic Arm Machines (R.A.M.) use a non-standard 9mm vial with a magnetic cap. For autosamplers, choose a vial designed for that specific brand.
These vials are designed specially to be used with the side drawport needle and the factory needle draw depth settings of the Waters Alliance 2690/2695 HPLC. The LCMS Certified Clear Glass 12 x 32 mm Screw Neck Total Recovery Vials are tested using MS detection.
Clear vials with write-on spot, blue screw caps, PTFE/silicone septa 100/pk 5182-0865 Amber vials with write-on spot, green screw caps, PTFE/silicone septa 100/pk 5182-0558 Clear vials, blue screw caps, pre-slit blue PTFE silicone septa 100/pk 5183-2082 Clear vials with write-on spot, blue screw caps, pre-slit blue PTFE silicone septa 100/pk
HPLC and GC Certified Screw Vial and Cap Kits, Level 3 High 20 10 2022 Choose from a variety of kits containing short thread screw vials with marking spots in clear or amber glass and polypropylene caps with silicone/PTFE septa
Thermo Scientific Mass Spectrometry (MS) Certified Vials undergo a proprietary cleaning process that greatly reduces the background particulates along with their potential effect on high sensitivity chromatography. Each lot of our premium range of certified products has been tested by LC/MS and GC/MS to ensure:
CE HPLC vials bonded PTFE/silicone slit septa Certified Vials - Capital Analytical 3.5mL 15x45mm High Recovery, Clear, Black Cap, Bonded PTFE/Silicone Septum, Pre-slit, NS Certified Convenience Kit. 3.5ML CERT CLEAR MAX REC VIAL KITW/BND
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Vial selection for an HPLC system is an important but often overlooked step. Several characteristics of vials and septa are critical for optimum performance in an HPLC run. The following guide will assist you in making the best selection for your specific analysis. Vial Mouth Opening
Each vial is packaged with a certificate of analysis that shows the reference and vial scan for the manufacturing lot. With 100 vials per order, these LCMS Certified Glass Vials each have a solution volume of 2 mL. The screw neck closure offers an excellent seal in a universal format.