Unique chromatography sample vials and closures manufactured by J.G. Finneran with either a friction fit or bonded ultra low bleed PTFE/Silicone Septa.
in US EPA's “Specifications and Guidance for Contaminant-Free Sample come assembled with polypropylene caps with low-bleed 0.125” PTFE/silicone septa ...
Use with autosamplers that require 12 x 32mm screw top or crimp top vials. VIAL DESCRIPTION. QTY. CAT. NO. PRICE. POLYPROPYLENE CAP, PTFE/SILICONE SEPTUM.
*A headspace neck or headspace vial with bevelled top has a crimp neck whose ultra low bleed (Ultra High Performance) silicone septum with PTFE layer, ...
MS® Sample vial are made from first hydrolytical class, borosilicate White PTFE/red silicone septa, for 2ml crimp vial ... Beveled Edge, Square Rim.
What is GC Headspace? Red PTFE/white silicone /red PTFE septa, 8mm black pp cap, 5.5mm ... A Complete Selection of 20mm Crimp Headspace Vials.
20mm Beveled Edge. Rounded-Flat Bottom. 100pcs/pk. 41311010, Cap, Crimp, Open Top Aluminum, 20mm (10mm hole) with 20mm Natural PTFE
Butyl stoppers can be used when PTFE is not required. Butyl/PTFE septa are an economical choice with low background peaks. Molded PTFE/butyl septa offer the
and Carlo Erba. Manufactured to exacting tolerances. Use with 20 mm crimp caps. Rounded-bottom headspace crimp top glass vials (2714S36, S37) Use with
We also offer a wide range of vials, caps, seals, and other GC accessories. Our GC Premium Septa are preconditioned for low bleed, plas-.
GC/MS Ultra Sensitive Autosampler Vials . Beige Low Bleed Standard Teflon Faced Septa 9.5 mm (3/8 in.) ... For Low Concentration Samples.
100 pcs. 151289. 20mm. Silicone transp. blue/PTFE. 100 pcs. HEADSPACE VIALS Crimp seals have pre-assembled ultra low bleed septa installed.
Sample Handling - Vials, Caps, Inserts, 96 Well Plates, Sealing Mats 20mm Blue BiMetal Magnetic Crimp Cap, 3mm Tan Teflon/Sil. CLS-1536G.
Of course we also offer a comprehensive delivery program of autosampler vials and closures along with some accessories, like e.g. crimping tools. HPLC. GC. TLC.
1:1 Drawings of all standard sample vials Crimp seals ND8 with red rubber/PTFE septa ... Very low particle formation during penetration thanks to.