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SU860010

Supelco

Crimp seals with PTFE/silicone septa

diam. × total thickness × PTFE thickness 20 mm × 3 mm × 5 mil, silver aluminum seal (10mm opening), open center, (silicone blue transparent/PTFE transparent), pkg of 1000 ea

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About This Item

UNSPSC Code:
41122001
NACRES:
NB.11

material

(silicone blue transparent/PTFE transparent)
silver aluminum seal (10mm opening)

feature

open center

hardness

45 (Durometer: shore A)

packaging

pkg of 1000 ea

O.D.

20 mm

diam. × total thickness × PTFE thickness

20 mm × 3 mm × 5 mil

compatibility

for use with 20 mm crimp top vial

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Application

Crimp seals with PTFE/silicone septa may be used to seal the samples during the analysis of BTEX in BTEX contaminated waters, using static headspace extraction followed by gas chromatography with photoionization detection (HS-GC-PID).[1]

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Engineering and microbiological aspects of BTEX removal in bioreactors under sulfate-reducing conditions.
Firmino MIP, et al.
Chemical Engineering Journal, 260, 503-512 (2015)

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