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
Headspace convenience kit, N9300901, Headspace 22.6 mm PTFE/Silicone Low Vial with PTFE/Silicone (White) Septa and Skived Pressure Relief Cap, 1000/pk.
ND20 Magnetic Crimp Cap (8mm Hole) with Silicone/PTFE Septa, pk.100 (La-PHA-Pack # 20 LabZhang 100pcs 10ml Vials-Glass Clear Bottom Headspace Vial with ...
From the lowest bleed septa material in their caps to the most insert glass vial Screw Top Vials, Clr vial,scrw cp,slit PTFE/Si spta,500PK, Headspace ...
with Septa. Natural Rubber/TEF Silicone Rubber/PTFE ND11 Crimp Caps with Septa Silicone Rubber/PTFE ... ND18 and ND20 Headspace Screw and Crimp Vials.
China Gas Chromatography Crimp-top 20ml glass Headspace ND20 Vials With Aluminum gold Caps PTFE septa Borosili 3.3 Vials, US $ 0.05 - 0.08 / Piece, 1years,
Headspace Vials + Closures ND20 + ND18 (Headspace Compatibility Chart) Low bleed Silicone/PTFE septum with thinned penetration area,.
F Aijiren focus on Chromatography Vial, Closures and Sample Storage Vial. w Ultra Clean PTFE/ Silicone septa is optimized for gas chromatography and mass ...
Headspace Vials ND18 ND20 proper re-sealing and reduced chances of coring. ... Red PTFE/white silicone /red PTFE septa, 8mm black pp cap, 5.5mm.