23628
GlasSeal™ Capillary Column Connector, Fused Silica
pkg of 25 ea
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About This Item
UNSPSC Code:
41115700
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packaging
pkg of 25 ea
technique(s)
gas chromatography (GC): suitable
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General description
Quickly connect two pieces of fused silica tubing of the same or different diameters without the need for tools. The leak-free connection is useful to connect a guard column or transfer line, repair a broken column, or connect two columns (same or different phases). Silanized for an inert inside surface. For use with 0.10 - 0.53 mm I.D. fused silica tubing.
Application
DB5 MS column was joined to the mass spectrometer end to reduce column bleed entering the mass spectrometer using GlasSeal™ capillary column connector during chiral analysis. It was used to connect three fused silica columns during analyses of pheromone using GC.
Other Notes
We offer a variety of chromatography accessories including analytical syringes
Legal Information
GlasSeal is a trademark of Sigma-Aldrich Co. LLC
Certificates of Analysis (COA)
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A T Fisk et al.
Archives of environmental contamination and toxicology, 42(1), 118-126 (2001-11-14)
To examine the influence of diet and age on organochlorine contaminant (OC) concentrations in two closely related ringed seal (Phoca hispida) populations enantiomeric fractions (EFs) of chiral contaminants and stable isotopes of nitrogen (delta15N) and carbon (delta13C) were measured along
R R Heath et al.
Journal of chemical ecology, 19(10), 2395-2410 (1993-10-01)
A bioassay system was developed that permits the testing of various substrates for biological activity in a flight tunnel, while simultaneously collecting a portion of the volatiles from the attractive source for subsequent chemical identification and quantification. Bioassays of the
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