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. Available Certified to meet EPA Performance Based Specifications for Volatile Organic Analysis, Processed the same way as the certified vials but
Available in three sizes with the standard 0.125in thick, I-Chem blue, PTFE/Silicone septa in an open top 24-414 Polypropylene cap. The I-Chem molded-in septa retainer ring holds the septa securely in place without bonding to the cap, so septa can be removed and replaced as needed. 40mL, 200 series vials are available in a convenient, 144 piece
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.
The clear borosilicate glass vial is shock and temperature resistant The closure is a 1 piece PTFE/Silicone speta bonded to the PP open hole cap Vial is designed for volital organic analysis Certified for EPA Sampling
Cap may also be purchased separately (842-22125) for use with this septum. Processed to meet EPA Performance Based Specifications for Volatile Organic Analysis. Features: • 0.125 in. thick or 0.060 in. thin PTFE-lined silicone septum, 24 mm diameter. • For use with Thermo Scientific VOA vials and bottles with 24-414 open-top cap.
Feb 06, 2021 · Open-top cap is equipped with a pierceable PTFE-faced silicone septum. Available Certified to meet EPA Performance Based Specifications for Volatile Organic Analysis, Processed the same way as the certified vials but without certification documentation, or Unprocessed and ready for your own cleaning procedure. Type III soda-lime glass bottle
Features: • 0.125 in. thick or 0.060 in. thin PTFE-lined silicone septum, 24 mm diameter. • For use with Thermo Scientific VOA vials and bottles with 24-414 open-top cap. • Available in a variety of quantities per pack. Includes: • Loose septa. Compliance: Processed to meet EPA Performance Based Specifications for Volatile Organic Analysis.
Jan 02, 2006 · Figure 3 - Typical mass chromatogram of volatile residue in hexane caused by PTFE/silicone septa: a) hexane extract of a piece of septum; b) vial septum was punctured once by a syringe to sample 1 μL hexane for GC analysis; c) hexane in the last vial was reanalyzed after 3 days; and d) analyzed immediately after 100 μL hexane was added from one vial to another (the septum was punctured 10
Clear vial designed for water sample collection for volatile organic analysis (VOA) Vial shoulder slope optimized to prevent air bubble entrapment ; Open-top white polypropylene cap with standard 0.125in. thick PTFE lined silicone septum; Septum permanently bonded to the cap or unbonded for easy replacementyou choose
polypropylene closures bonded with a 0.045 in. thick PTFE/silicone septa. Now available tare weighted in the 60 mL size. I-CHEM Certified® 200 and 300 series bottles are guaranteed to meet the EPA’s Performance Based Specifications for Volatile Organic Analysis. Not certified for TOC.
Combine PTFE Septa and 9mm Screw Cap. The machine in the picture is fixing the Septa inside the 9mm Screw Neck Cap. The machine will recognize the PTFE and Silicone surfaces of Septa, and grab the PTFE side upwards. After the Cap enters the fixed position, insert the Septa into the Cap, and then compact it. In this way, Septa will not easily
Certified CD™ Vial (Center Draining) Kit, 9 mm thread with cap/septa, unassembled volume 1.5 mL, clear glass vial, PTFE/silicone, pkg of 100 ea; find Supelco-29307-U MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich.
Vial, amber, borosilicate glass, certified. Available in two sizes with the standard 0.125in thick, I-Chem blue, PTFE/Silicone septa in an Open Top 24-414 Polypropylene cap. The I-Chem molded-in septa retainer ring holds the septa securely in place without bonding to the cap, so septa can be removed and replaced as needed.
Available in three sizes with the standard 0.125in thick, I-Chem blue, PTFE/Silicone septa in an open top 24-414 Polypropylene cap. The I-Chem molded-in septa retainer ring holds the septa securely in place without bonding to the cap, so septa can be removed and replaced as needed. 40mL, 200 series vials are available in a convenient, 144 piece
Thermo Scientific™ Economy Certified VOA Vials with 0.125″ Septa are designed for water sample collection for volatile organic analysis (VOA). You get our standard 40mL VOA vials, processed and Certified to meet EPA Performance Based Specifications for Volatile Organic Analysis. Certificate of analysis included in each case.
