VOA Vials - Open Top Closures and Septum, Precleaned Thomas® Available in clear or amber borosilicate glass Choice of 0.125” or 0.100” PTFE/Silicone Septa Available in standard, precleaned or precleaned/certified in accordance with recommended E.P.A. Protocol CLASS 1: (Standard) Containers are assembled with liner and closure without
Description: 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. Height: 88.9 mm. Outer Diameter: 25.4 mm.
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.
Precleaned Volatile Organic Analyte (VOA) Sampling Vials • Container, liner, and closure cleaned, assembled, and lot traceable. • Open-top caps. • PTFE faced 0.125" silicone septa. • Cleaned to U.S. EPA Protocol B specifications.
Thermo Scientific® Wide Mouth Septa Jars are recommended for EPA Volatile Organic Analysis (VOA) soil methods and are manufacture from Type III soda-lime glass. Wide mouth glass jar with septa closure is designed for collecting soil samples for VOA testing. Available in clear or amber Type III glass.
Wide mouth glass jar with solid closed top cap is designed for collecting soil samples for VOA testing using methods where a pierceable cap is not required. Closed top cap has a bonded PTFE liner that can't fall out and the amber jars are recommended for light-sensitive analytes.
This precleaned premium package EPA VOA vial kit by Eagle-Pischer Scientific® is made for environmental sampling and manufactured from amber-colored borosilicate glass. The open top vial is assembled with a polypropylene cap with a 0.125 inch PTFE/silicone septa.
Short Wide Mouth Jars. I-Chem. Type III glass jar features a PTFE-lined, polypropylene closure. Jar is suitable for use in soil, sludge and sediment sampling. The 60 mL size is available tare weighted in both 200 and 300 series. Certified 200 and 300 series bottles are guaranteed to meet the EPA’s Performance Based.
Supplier Part Number Mfr'r Name Item Description UOM Published Price 10000 Restek Base Deactivated Guard Column 5m, 0.25mm ID EA 61 10001 Restek Base Deactivated Guard Column 5m, 0.32mm ID EA 67 10002 Restek Base Deactivated Guard Column 5m, 0.53mm ID EA 82 10005 Restek Deactivated Tubing, IP Deactivation 5m, 0.45mm ID EA 77 10009 Restek Deactivated Tubing, NP Deactivation 15m, 0.25mm ID EA
Dissolved organic carbon (DOC) and dissolved inorganic carbon (DIC) concentrations were determined with a Shimadzu TOC-V CSH analyzer (Tokyo, Japan) (EPA Method 415.1). Groundwater samples were collected in clean 40-ml precleaned VOA vials with no headspace.
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.
EPA Region 9 Technical Guidelines for Accurately Determining Volatile Organic Compound Concentration in Soil and Solid Matrices December 2005 - 2 - FOREWORD The U.S. Environmental Protection Agency (EPA) is authorized to make decisions affecting public health and the environment. With the knowledge that
There are so many cleaning processes that you must first determine what “pre-cleaned” means to you. Cleaned for contaminants - used in environmental applications such as Semi-volatiles, Pesticides, PCBs, Metals, or Purgeable Volatile Organics. Visually clean – pristine containers with no visible particles, film, etc.
----- National Symposium on Measuring and Interpreting VOCs in Soils: State of the Art and Research Needs January 12-14,1993, Las Vegas, Nevada Sponsored by U.S. Environmental Protection Agency Organized by Oak Ridge National Laboratory University of Wisconsin—Madison/Extension U.S. Environmental Protection Agency U.S. Department of Energy U.S. Army Toxics and Hazardous Materials Agency