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27177

Supelco

Septa, tan PTFE/silicone

white tan PTFE/silicone, diam. × total thickness × PTFE thickness 18 mm × 0.060 in. × 5 mil, for use with 22 mL vial, pkg of 100 ea

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material

white tan PTFE/silicone

packaging

pkg of 100 ea

parameter

250 °C temp. limit
250 °C temp. limit

O.D.

18 mm

diam. × total thickness × PTFE thickness

18 mm × 0.060 in. × 5 mil

compatibility

for use with 22 mL vial
for use with screw cap, 20-400

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This Item
27155SU86000727144
Septa, tan PTFE/silicone white tan PTFE/silicone, diam. × total thickness × PTFE thickness 18 mm × 0.060 in. × 5 mil, for use with 22 mL vial, pkg of 100 ea

27177

Septa, tan PTFE/silicone

Septa, tan PTFE/silicone white tan PTFE/silicone, diam. × thickness 13 mm × 0.060 in., for use with 7 mL vial, pkg of 100 ea

27155

Septa, tan PTFE/silicone

Septa, tan PTFE/silicone tan PTFE/silicone, diam. × thickness 22 mm × 3.2 mm, for use with 20, 40, 60mL vial, pkg of 1000 ea

SU860007

Septa, tan PTFE/silicone

Septa, tan PTFE/silicone white tan PTFE/silicone, diam. × thickness 11 mm × 0.060 in., for use with 4 mL vial, pkg of 100 ea

27144

Septa, tan PTFE/silicone

O.D.

18 mm

O.D.

13 mm

O.D.

22 mm

O.D.

11 mm

compatibility

for use with 22 mL vial

compatibility

for use with 7 mL vial, for use with screw cap, 15-425

compatibility

for use with 20, 40, 60mL vial, for use with screw cap, 24-400

compatibility

for use with 4 mL vial, for use with screw cap, 13-425

packaging

pkg of 100 ea

packaging

pkg of 100 ea

packaging

pkg of 1000 ea

packaging

pkg of 100 ea

parameter

250 °C temp. limit

parameter

250 °C temp. limit

parameter

250 °C temp. limit

parameter

250 °C temp. limit

diam. × total thickness × PTFE thickness

18 mm × 0.060 in. × 5 mil

diam. × total thickness × PTFE thickness

-

diam. × total thickness × PTFE thickness

-

diam. × total thickness × PTFE thickness

-

Application

PTFE/silicone septa along with glass headspace vials may be used to contain sample aliquots, in an experimental study using Tenax® pre-trap with the portable gas chromatograph for the detection of grape aroma compounds namely, cis-3-hexen-1-ol, trans-2-hexenal, cis-2-hexen-1-ol and hexanal.
Septa, tan PTFE/silicone has been used to seal the reactivial containing the by-product sample of snow crab, which is subjected to alkaline liquid phase hydrolysis.

Legal Information

Tenax is a registered trademark of Buchem B.V.

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Cap liner, PTFE white PTFE, diam. × thickness 21 mm × 0.010 in., for use with 22 mL vial, pkg of 100 ea

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Characterization of enzymatic hydrolyzed snow crab (Chionoecetes opilio) by-product fractions: A source of high-valued biomolecules.
Beaulieu L, et al.
Bioresource Technology, 100(13), 3332-3342 (2009)
Peter Watkins et al.
Talanta, 70(3), 595-601 (2008-10-31)
A novel and portable gas chromatograph (GC, zNosetrade mark) has been evaluated for the measurement in grape berries of selected six-carbon compounds; namely, hexanal, cis-2-hexen-1-ol, cis-3-hexen-1-ol and trans-2-hexenal. The zNosetrade mark is a handheld GC which uses purge and trap

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