Merck
All Photos(1)

Documents

27229

Supelco

Crimp seals with PTFE/silicone septa

silver aluminum seal, open center, diam. × total thickness × PTFE thickness 20 mm × 3.2 mm × 2 mil, white PTFE/silicone, pkg of 100 ea

Sign Into View Organizational & Contract Pricing

material

silver aluminum seal
white PTFE/silicone

feature

open center

packaging

pkg of 100 ea

O.D.

20 mm

diam. × total thickness × PTFE thickness

20 mm × 3.2 mm × 2 mil

fitting

thread for 20 mm

compatibility

for use with 20 mm crimp top vial

Looking for similar products? Visit Product Comparison Guide

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
274522736227375
fitting

thread for 20 mm

fitting

thread for 13

fitting

-

fitting

-

O.D.

20 mm

O.D.

-

O.D.

-

O.D.

-

material

silver aluminum seal, white PTFE/silicone

material

PTFE/silicone septum, silver aluminum seal (open center)

material

silver aluminum seal, white PTFE/silicone septum

material

silver aluminum seal, white PTFE/silicone septum

compatibility

for use with 20 mm crimp top vial

compatibility

-

compatibility

for use with 20 mm crimp top vial

compatibility

for use with 20 mm crimp top vial

packaging

pkg of 100 ea

packaging

pkg of 100 ea

packaging

pkg of 100 ea

packaging

pkg of 1000 ea

related product

Product No.
Description
Pricing

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Andrea Pastore et al.
Talanta, 219, 121251-121251 (2020-09-06)
A pH colorimetric sensor array (CSA) with fast response time (<1 min) using only one acid-base indicator, Bromothymol Blue (BB), was prepared and characterized by modulating the amount, C, of the surfactant Hexadecyltrimethylammonium p-toluenesulfonate between 0 and 0.3725 gCTApTs/gprecursor with a

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