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Supelco

Assembled screw cap with hole with PTFE/silicone septum

black polypropylene hole cap, thread for 8-425, PTFE/silicone, septum thickness 1.5 mm, for use with 2 mL vial (standard opening), pkg of 100 ea

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About This Item

UNSPSC Code:
41122001

material

PTFE/silicone
black polypropylene hole cap

feature

closure type black polypropylene hole cap

packaging

pkg of 100 ea

septum thickness

1.5 mm

fitting

thread for 8-425

compatibility

for use with 2 mL vial (standard opening)

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Application

Assembled screw cap may be used to store fresh plant material for collecting volatiles using solid phase microextraction (SPME) technique. It may also be used in liquid chromatography–tandem mass spectrometry (LC–MS/MS) method performed for determining bisphenol A, 4-t-octylphenol and 4-nonylphenol in human blood serum.

Features and Benefits

The septa and closure was designed to provide a posiive physical lock to assure that preassembled components arrive intact.

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Bisphenol A, 4-t-octylphenol, and 4-nonylphenol determination in serum by Hybrid Solid Phase Extraction?Precipitation Technology technique tailored to liquid chromatography?tandem mass spectrometry.
Asimakopoulos, Alexandros G., and Nikolaos S. Thomaidis.
Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences, 986, 85-93 (2015)
Electroantennographic responses of the small chestnut weevil Curculio sayi (Coleoptera: Curculionidae) to volatile organic compounds identified from chestnut reproductive plant tissue.
Keesey, Ian W., et al.
Environmental Entomology, 41.4, 933-940 (2012)

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