Includes certified clean containers and unassembled containers and caps ready for your own preparation procedures. Replacement Closures & Septa These accessories are designed for use with VOA vials, vial caps, bottles, and jars, as well as environmental sample bottles.
Closed-top vials for VOA sampling 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, or Unprocessed and ready for your own cleaning procedure.
Description: 40 mL EPA VOA closed top amber vial EPA VOA Closed Top Vials Available in clear or amber borosilicate glass. Assembled with polypropylene caps with 0.125" PTFE/silicone septa. Vials are directly compatible with autosamplers Chipboard divider Height: 95.25 mm; Outer Diameter: 28.57 mm; Volume: 40 cc
open top vials are suitable for use in water sampling according to EPA 40 CFR 136, “Guidelines for Establishing test Procedures for the Analysis of Pollutants.” The open-top screw cap has a specially designed septum of 10 mils of Teflon® facing 90 mils of silicone.
EPA Vial 20ml. Level 3. Amber borosilicate glass. 24-414 fluoropolymer resin/silicone-lined open-top cap. Septa: .125 For volatiles. Bottles meet EPA guidelines for sample container material component specifications. Includes seals. Certificates of Analysis available by request. 3.65. $87.34. 339-20C. EPA Vial 20ml. Level 3.
Dec 11, 2018 · VOA vials are commonly used as sample containers for VOCs and are commercially available from a number of vendors. The vials should be absent of burrs around the caps that might prevent the vial from sealing, and septa should be lined with a polytetrafluoroethylene (PTFE) layer of sufficient thickness to limit
Closed top VOA vials come assembled with polypropylene caps, in sizes 20mL, 40mL and 60mL. Available in clear 33 expansion and amber 51 expansion borosilicate glass. See Cleaning Levels on page 2. Size Cap Color Case Septa Level 1 Level 2 Level 3 60mL 24-414 Amber 72 .125” 1122-60ml 2122-60ml 3122-60ml
Closed Top VOA Vials, Precleaned with Premium Packing Thin Septa 40mL Amber VOA Vials/Premium Packing, Precleaned Thin Septa 40mL Clear VOA Vials/Premium Packing, Precleaned
Vial, 40 ml, 28 OD x 95 mm H, Amber, Borosilicate Glass, 24-414 mm Closure, White Polypropylene Closed-top Cap with PTFE-faced Silicone Liner, Processed Level, 44 ml Brim Volume, 0.125" Bonded Septum Certified, For Volatile Organic Analysis
Clear vials with 2 caps for each vial: open-top caps with 0.125" septa and closed top caps with PTFE liner More About this Item Level 1 VOA vials meet EPA recommended guidelines for contamination-free sample containers and include a Certificate of Analysis.
4.1.3.1VOC Sample Containers Thecontainers used for collecting VOC samples are frequently volatile. organicsanalysis (VOA) vials that are directly compatible with the equipment used. forsample preparationand analysis in the laboratory. Use of these containers for. samplinghelps minimize loss of VOCs resulting from opening sample containers
40ml EPA Vials have long been the vial of choice for VOA and VOC sampling and analysis however our comprehensive range includes 20ml, 30ml, 40ml and 60ml Vials. All are available as Certified, Pre-cleaned & Standard formats for use in purge & trap autosamplers, for sampling or storage. All Vials are pre-assembled, ready for use.
B C For over 2 decades, EP Scientific products have defined clean for sample containers of all types, sizes, materials, and application. We offer a full line of environmental sampling containers processed to meet or exceed EPA
Examples of these compounds include chlorinated solvents and fuel additives. With both methods, a sample is typically housed in a 40ml EPA VOA vial with an open top cap and septa. The septa used in these EPA vials are typically made of a silicone/PTFE construct, 0.125” thick.
