Vial shoulder slope optimized to prevent air bubble entrapment. Choose from 20mL or 40mL sizes. Open-top white polypropylene cap with standard 0.125in. thick PTFE lined silicone septum. Polyethylene dust cover assembled over each cap to protect the septum from particulate accumulation prior to analysis.
Open Top VOA Vials. Quality Environmental Containers. 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.
Designed for water sample collection for volatile organic analysis (VOA) Optimised for use with automation; With open-top white PP cap bonded with 3,17 mm thin PTFE-lined silicone septum; Septum permanently bonded to the cap for secure sealing; Vial shoulder slope optimized to prevent air bubble entrapment
EPA vials with PP cap. The EPA vials are ideal for water sample collection for volatile organic analysis. The vials with unbonded septa have a molded-in retainer ring to keep septa firmly in place while allowing septa to be removed and replaced as needed. Also there are vials with the septum permanently bonded to the cap for secure sealing.
Screw Caps for VOA Vials . High quality polypropylene caps with a 24 - 400 GPI thread for use with VOA (Volatile organic analysis) vials. As open top closures, they allow for sampling through a septum.
• For EPA CFR Part 136 an EPA 40 CFR 141 for Volatile organic analysis EPA Vial Kit 20mL1 Clear, Black cap and septa 72 0712 ... White Open-Top PP Cap, 0.060 ...
Thermo Scientific™ Premium Pack Amber Glass Vials with Closed-Top Cap are Certified to meet EPA Performance Based Specifications for Volatile Organic Analysis, and are recommended for light sensitic analytes—available in 20mL or 40mL sizes.
Thermo Scientific™ Amber VOA Glass Vials with Closed-Top Cap are designed for EPA volatile organic analysis (VOA) when a pierceable septa closure is not needed. Available Certified to meet EPA Performance Based Specifications for Volatile Organic Analysis, Processed the same way as the certified vials but without certification documentation
Apply EPA Volatile Organic Analysis (VOA) soil methods when using Thermo Scientific™ Wide-Mouth Septa Jars. Available as clear or amber Type III soda-lime glass, jars are recommended for EPA Volatile Organic Analysis (VOA) soil methods. Open-top cap is equipped with a pierceable PTFE-faced silicone septum.
COMPANY : COLEPARMER,U.S.A These glass vials are precleaned to meet strict EPA requirements. Vials with certificate of analysis meet EPA criteria for more than 60 volatile organic analyses (VOA). All vials include a polypropylene cap with a 1/8 inch PTFE-faced silicone septum.
d. Volatile Organic Compounds Grab- These samples are collected in a clean glass beaker and transferred to 40-milliliter vials, usually with HCl acid for a preservative. The cap has a flexible septum in it. There must not be any air bubbles in the vial, so the cap must not have an air space under it.
White polypropylene open top cap with bonded PTFE-lined silicone septum. Septum permanently bonded to the cap. Catalog No 297-2414 is an open top cap without septum and can be used with Thermo Scientific loose septa with 24mm diameter. Processed to meet EPA Performance Based Specifications for Volatile Organic Analysis.
Description: Type I borosilicate glass vials contain a chemical preservative to maintain sample integrity until volatile organic analysis can be performed. SDS Certificates ,89094-180CS,89094-160CS,89094-158CS,89094-182CS,89094-178CS,89094-172CS
Organic Compounds; Organometallics; Water Testing and Environmental Analysis; Tubes & Vials. Tubes and Vials. Centrifuge Tubes;
Closed-top cap has a bonded PTFE liner that can't fall out. Amber jars are recommended for light-sensitive analytes. Available Certified to meet EPA performance-based specifications for Volatile Organic Analysis or Processed the same way as the certified vials but without certification documentation. Type III soda-lime glass bottle, clear or amber
