Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

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

Sign Into View Organizational & Contract Pricing

Select a Size

100 EA
$134.00

$134.00


Estimated to ship onJune 23, 2025Details


Request a Bulk Order

Select a Size

Change View
100 EA
$134.00

About This Item

UNSPSC Code:
41122001

$134.00


Estimated to ship onJune 23, 2025Details


Request a Bulk Order

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

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
27155SU86000727144
material

white tan PTFE/silicone

material

white tan PTFE/silicone

material

tan PTFE/silicone

material

tan PTFE face, white 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.[1]
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.[2]

Legal Information

Tenax is a registered trademark of Buchem B.V.

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service