57584-U
Diffusive Sampling Fiber Holder for SPME FFA
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About This Item
UNSPSC-Code:
41115854
NACRES:
NB.21
Empfohlene Produkte
Methode(n)
solid phase microextraction (SPME): suitable
Anwendung(en)
food and beverages
Allgemeine Beschreibung
A holder for SPME FFA capable of determining the time-weighted average (TWA) concentration of volatile organic compounds (VOCs) in air. Unlike conventional sampling with SPME in which the fiber is extended outside the needle, during TWAS passive sampling the fiber is retracted a known distance inside the needle. The sample collect VOCs by the mechanism of molecular diffusion and sorption onto the fiber.
Sonstige Hinweise
Although we no longer distribute SPME-FFA products andaccessories, these products are available and distributed exclusively byChromline. Please visit the Chromline websiteor contact info@chromlinesrl.com for more information.
Lagerklassenschlüssel
13 - Non Combustible Solids
WGK
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
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