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Supelco

Screw cap

black polypropylene (Top Hat), PTFE/silicone, for use with 4 mL vial with 13-425 thread, pkg of 100 ea

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About This Item

UNSPSC Code:
41122001

material

PTFE/silicone
black polypropylene (Top Hat)

feature

pre-assembled

packaging

pkg of 100 ea

fitting

top hat cap

compatibility

for use with 4 mL vial with 13-425 thread

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General description

Preassembled closure and septa designed to provide a positive physical lock to assure that components arrive intact.

Application

PTFE-silicone-PTFE screw cap may be used for capping samples contained in a micro-insert vial, to be loaded on to GC/MS for biochemical lipid determination, of fat mass in Caenorhabditis Elegans.
Screw cap may be used for capping water samples in amber glass vial comprising of a polytetrafluoroethylene silicon septum for the analysis of chlorinated volatile organic compounds in water samples using headspace-solid-phase microextraction with gas chromatography (HS-SPME-GC).

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Determination of chlorinated volatile organic compounds in water and municipal wastewater using headspace-solid phase microextraction-gas chromatography.
Antoniou CV, et al.
Journal of Chromatography A, 1132(1-2), 310-314 (2006)
Biochemical and high throughput microscopic assessment of fat mass in Caenorhabditis elegans.
Pino EC
Journal of Visualized Experiments, 73 (2013)

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