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27020

Supelco

Assembled screw cap with hole with PTFE/silicone septum

black polypropylene hole cap, thread for 18-400, PTFE/silicone, septum thickness 1.5 mm, for use with 15 mL vial, pkg of 100 ea

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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 18-400

compatibility

for use with 15 mL vial

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This Item
270222701927262
fitting

thread for 18-400

fitting

thread for 24-400

fitting

thread for 15-425

fitting

thread for 8-425

material

PTFE/silicone , black polypropylene hole cap

material

PTFE/silicone , black polypropylene cap

material

PTFE/silicone , black polypropylene hole cap

material

PTFE/silicone , black polypropylene hole cap

compatibility

for use with 15 mL vial

compatibility

for use with 20, 40, or 60 mL vial

compatibility

for use with 7 mL vial

compatibility

for use with 2 mL vial (standard opening)

packaging

pkg of 100 ea

packaging

pkg of 100 ea

packaging

pkg of 100 ea

packaging

pkg of 100 ea

septum thickness

1.5 mm

septum thickness

3 mm

septum thickness

1.5 mm

septum thickness

1.5 mm

Application

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

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25G
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1000309185

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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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