HPLC/GC certified vial kit, clear glass, 1,5 ml, with label, UltraClean seal: 9mm PP short thread cap, blue, centre hole, septum silicone white/PTFE red, 55 ° shore A, 1,0 mm 1,5 Get Price VWR, Part of Avantor - Chemicals and laboratory scientific
‒ Assembled kits include 100 vials with pre-attached caps and septa Description Glass Patched Cap Colour Septum Pk Cat . No. Screw-Thread Vial and Closure Convenience Kits Unassembled Kit Clear No Blue Beige PTFE/Red Rubber 1000 548-1421 Clear No Black RedRubber/PTFE beige 1000 548-1422 Clear No Black Red PTFE/White Silicone/Red PTFE 1000 548
Environmental Sampling Vials and Closures. Vials for use in environmental sampling; caps and septa designed for use with pre-cleaned environmental sampling vials. Products include kits and ampules, and may be available in several sizes and vial colors. Trust our low-level certified vials for Total Organic Carbon testing and sampling.
were 10-mL glass, clear, screw top vials with PTFE ⁄Silicone septa (SUPELCO, Bellefonte, PA). The soap used for hand washing was Natural, Clear Olive Oil Soap from Life of the Party (North Brunswick, NJ). The SPME fibers used for the headspace extrac-tions were 50 ⁄30 lm divinylbenzene ⁄carboxen ⁄polydimethylsilox-ane (SUPELCO
When separating organic and inorganic compounds for analysis, chromatography vial closures protect compound mixtures from contamination. The caps feature different finishes and septa materials for gas or high performance liquid chromatography applications. Maintain a clean and safe workplace using the spill-free chromatography vial closures available in various sizes and styles to be compatible with autosampler operation.
EPA Vials • Available in clear, Type I Class A or amber, Type I Class B Borosilicate glass with 24/400 screw thread fi nish • For EPA CFR Part 136 an EPA 40 CFR 141 for Volatile organic analysis • Choice of 20, 30, 40 and 1
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.
Thermo Scientific Routine Vials and Caps are ideal for use in most standard HPLC and GC applications and high-throughput analyses. These quality autosampler vials and caps provide consistent results for your standard and high-throughput pharmaceutical, environmental, and food and beverage applications.
VWR Collection Catalog 2014-2016. VWR Collection Catalog 2014-2016 - page 477. Cap Size . 24-414. Capacity. 40mL. Septa Thickness I borosilicateglass vials are ...
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
Our precleaned, Type 1 borosilicate clear or amber glass vials are washed in non-phosphate detergent, rinsed three times with tap water, and rinsed with ASTM Type-1 organic-free water to remove detergent. Post cleaning, vials are assembled with PTFE/silicone septa and open-top polypropylene caps.
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.
Processed to meet EPA Performance Based Specifications for Volatile Organic Analysis. 0.125in. thick or 0.060in. thin natural PTFE-lined silicone septum, 24mm diameter For use with Thermo Scientific VOA vials and bottles with 24-414 open-top cap
Thermo Scientific™ Septa Caps include a bonded-in 0.045 in. thick septa. The same high quality septa caps used on our Thermo Scientific VOA Vials, septa bottles and septa jars. Processed to meet EPA performance–based specifications for Volatile Organic Analysis. White polypropylene open top cap with bonded PTFE-lined silicone septum.
