The Chromatography Direct range of 20mm Crimp Top Headspace Vials and Caps are available in 20ml Amber and Clear, 10ml and 6ml in a variety of flat and round bottom - suitable for CTC, Perkin Elmer and Aijiren autosamplers. Our 20mm Crimp Caps are Silicone/PTFE and compatibile with all autosamplers.
EPA vials are fabricated from KG-33 borosilicate glass. Amber EPA vials, for light sensitive solutions, are fabricated from amber 203 borosilicate glass. Open top closures and PFTE-faced silicone septa or solid top PFTE-faced white rubber-lined closures are available separately.
These vials are 20 mL Headspace Crimp Top Vials with a write on patch and level lines. They are Clear Glass with a 20mm crimp top with a small flying P logo above the write on patch and flat bottom design.
Dec 14, 2009 · To crimp is the physical act of attaching both the septum (the membrane that the needle passes through) and the cap (the metal ring) to the headspace vial as demonstrated below. The devise used to do so is called a crimp (kind of like a walnut cracker). As headspace gas chromatography (as opposed to direct injection) is based upon Henry’s law.
Flat bottom and bevel top. Type 1 clear borosilicate glass. 1,000 Vials Per Case $ 325.00 per case Part No. CHL2-5280
20ml clear round bottomed Headspace vials 22.5 x 75mm (CTC, Perkin Elmer & Aijiren) (PK/1000) Rollover image for larger image Part No. VI-01-20-R List Price 280.00
Ordinary vials and caps without these safety features may burst. All of our headspace vials have a greater wall thickness and round base which enables them to withstand pressure up to 60 psig. Low-volume sampling can be achieved by using a 6 mL vial and vial adapter.
Borosil Glass Works Ltd, with more than 50 glorious years of service to the Scientific Community, was established in 1962 in collaboration with Corning Glass Works,USA to manufacture 3.3 low expansion Borosilicate glass. BOROSIL offers a wide range of Laboratory glassware including Chromatography vials, Glass Ampoules and Tubular Vials for
Vials, crimp top, for Thin Seal volume 10 mL, clear glass vial, O.D. × H 23 mm × 46 mm, crimp top (0.125 in. thick) for thin septa, pkg of 36 vials; find Supelco-27385 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich.
Headspace Vials and Closures from Thermo Scientific. Glass vials with 20 mm crimp seal or 18 mm screw tread finish are designed to fit most headspace autosamplers.
Crimp Top Headspace Vials from Thermo Scientific. Save time during sample preparation and reduce the risk of contamination using Thermo Scientific crimp top headspace vials. Choose from Thermo Scientific National and Thermo Scientific Chromacol brands.