Skip to Content
Merck
All Photos(2)

Key Documents

29178-U

Supelco

Vial crimp seals, BiMetal (magnetic), 20 mm, with PTFE/silicone septa, pkg 100

green seal, PTFE/silicone septa, diam. × thickness 20 mm × 3 mm

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
41122001
NACRES:
NB.11

material

PTFE/silicone septa
green seal

packaging

pkg of 100 ea

O.D.

20 mm

diam. × thickness

20 mm × 3 mm

compatibility

for use with 20mm crimp seal vial

Looking for similar products? Visit Product Comparison Guide

General description

The BiMetal caps are made of both tin and aluminum and are easier to crimp than tin 20mm seals. The sealing surface is aluminum and the inner diameter is made of tin to add the magnetic surface. These caps are available in a variety of colors.

Other Notes

We recommend using the plier-type decapper (part number 33283) to remove the bi-metal crimp seal. Due to the mechanics of the decapper, the plier-type decapper is less expensive and works better that the Hand Decapper (p/n 33283) for this application.

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

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

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