VOA Vials - Open Top Closures and Septum. Thomas®. High-quality borosilicate glass and rigid, autoclavable cap Standard open top, flat silicone/ PTFE septum design 40 mL capacity Available in clear or amber Vials are available assembled only or pre-cleaned to EPA protocol B. Independent laboratory certified version is also.
VOA VIALS are most often used for volatile organic compound analysis. Available in clear 33 expansion and amber 51 expansion borosilicate glass. Open top vials come assembled with polypropylene caps with low-bleed 0.125" PTFE/silicone septa inserted (.135" septa for E-series vials). Sizes.
Clear vial designed for water sample collection for volatile organic analysis (VOA) Vial shoulder slope optimized to prevent air bubble entrapment; Available in the standard 40mL size; Open-top white polypropylene cap bonded with 0.060in. thin PTFE-lined silicone septum; Septum permanently bonded to the cap for secure sealing; Optimized for use with automation; Closures assembled to vials; Includes:
Clear or amber vials; Amber is recommended for light-sensitive analytes; Available in the standard 40mL size; Open-top white polypropylene cap with choice of standard 0.125in. septum or thinner 0.060in. septum; Caps with 0.125in. septum are unbonded, allowing septum to be replaced as needed
Optimized for automation, these clear VOA glass vials feature a thinner septum that is easier to puncture and is permanently bonded to the cap to prevent unseating Shop Aijiren Tech™ Clear VOA Glass Vials with 0.060in.
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Clear vial designed for water sample collection for volatile organic analysis (VOA) Vial shoulder slope optimized to prevent air bubble entrapment; Available in the standard 40mL size; Open-top white polypropylene cap bonded with 0.060in. thin PTFE-lined silicone septum; Septum permanently bonded to the cap for secure sealing; Optimized for use with automation; Closures assembled to vials; Includes:
VOA Vials. Industrial Glassware. High-quality borosilicate glass vials, open-top caps, .135" Teflon/silicone septa, pre-cleaned with Certificate of Analysis Each case contains 4 boxes of 72 vials Available in clear and amber and . 0.25 ml 1:1 HCL Preservative, GHS label Made in USA.
Description: These silicone septa with PTFE coating are suitable for VOA vials and bottles with 24-414 open-top cap. ,EPSC288-0022EA,EPSC288-0022BPEA,EPSCS24-400-S2EA,EPSC288-7222EA GC septa , long life GC autosampler septa
VOA Vials are most commonly used for Volatile Organic Compound Analysis. These Vials are Type 1 Borosilicate glass available in Clear and Amber. Vials come with a choice of 1pc 24-414 white cap and sonically bonded septum.
Ultra Low bleed septum is low in free-siloxanes making it ideal for soilanalysis by EPA Method 5035. Siloxane peaks originating from the silicone septa during in-vial heated purge andtrap procedures like EPA Method 5035 can cause interference with detectingtarget analytes of similar retention times.
Aijiren Tech Clear VOA Vials with 0.125″ Septa are designed for water sample collection for volatile organic analysis (VOA). Available with septum permanently bonded to the cap or unbonded for easy replacement. Perfect shoulder angle enables effortless filling without air entrapment. Avai
Screw Caps Vials With Septa at Thomas Scientific screw caps without septa are recommended instead of phenolic caps. Phenolic is a sulfur-based product that can flake and contaminate samples when syringe needle pushes through the septum. 8-425 Screw Caps with Septa (2714S29) Open top screw caps with the 8 mm septa installed.
Assembled polypropylene caps and 0.060" or .125” PTFE/silicone septa. Vials are directly compatible with autosamplers. Chipboard divider packaging cushions and protects vials during shipping. Level 3 containers are not pre-cleaned. Level 1 Procedure B processing and certification meets or exceeds EPA standards for volatile organic sampling.
Environmental Express – Item # EW-35204-91. Borosilicate glass vials meet EPA guidelines for contamination-free containers. Choose between 20-, 40-, and 60-mL capacities. Select standard screw-top or open-top septa caps. Screw-top caps feature either PTFE or septa liner.