- Purge and Trap
- 20308
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20308
Purge/Trap I Vocarb® 4000
for use with Tekmar® Velocity XPT, LSC-1, LSC-2, LSC-2000, 4000 (Straight, 12 in./30.5 cm, Swagelok fitting), HT-3
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Synonym(s):
Vocarb® 4000 Purge Trap
Recommended Products
manufacturer/tradename
Supelco Vocarb® 4000
Quality Level
application(s)
environmental
compatibility
for use with Tekmar® Velocity XPT, LSC-1, LSC-2, LSC-2000, 4000 (Straight, 12 in./30.5 cm, Swagelok fitting), HT-3
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General description
Purge-and-trap is the method of choice for extracting and concentrating volatile organic compounds (VOCs) from almost any matrix. US EPA specifies guidelines for using purge-and-trap methods to process soil, sediment, and water samples. The technique is also used to extract VOCs from foods, beverages, vegetation, pharmaceuticals, petrochemicals, etc. The tubes used in purge-and-trap analyses are generally packed with multiple beds of various sorbent materials, so that a broad range of high and low molecular weight compounds, polar and nonpolar, can be trapped in a single tube.
Packaging
1 ea
Legal Information
Tekmar is a registered trademark of Tekmar Co.
Vocarb is a registered trademark of Siemens Industry, Inc.
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificate of Analysis
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Certificate of Origin
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