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Thermo Scientific™ Assembled Caps and Septa for 8-425 Standard-Opening Vials

Thermo Scientific™ National Assembled Caps and Septa for 8-425 Standard-Opening Vials are available in a variety of colors and septum materials.

$21.74 - $101.92

Specifications

Vial Closure Size 8-425mm
For Use With 8-425 Standard-Opening Vials
View More Specs
Products
Catalog Number Mfr. No. Closure Color Closure Material Septum Price Quantity    

03-375-18D

 
thermo scientific™
C40135A
Natural Polypropylene Integral Polypropylene Pack of 100 Each for $21.74
Case of 10 Pack for $217.40

03-378-352

 
thermo scientific™
C401361A
Black Polypropylene Kim-Lok Red PTFE/White Silicone Pack of 100 Each for $95.26

03-378-353

 
thermo scientific™
C401361B
Blue Polypropylene Kim-Lok Red PTFE/White Silicone Pack of 100 Each for $95.70

03-378-355

 
thermo scientific™
C401361G
Green Polypropylene Kim-Lok Red PTFE/White Silicone Pack of 100 Each for $101.92

03-378-354

 
thermo scientific™
C401361R
Red Polypropylene Kim-Lok Red PTFE/White Silicone Pack of 100 Each for $96.15

03-378-357

 
thermo scientific™
C401361W
White Polypropylene Kim-Lok Red PTFE/White Silicone Pack of 100 Each for $96.15

03-378-356

 
thermo scientific™
C401361Y
Yellow Polypropylene Kim-Lok Red PTFE/White Silicone Pack of 100 Each for $96.15

03-378-318

 
thermo scientific™
C401371A
Black Phenolic Ivory PTFE/Red Rubber Pack of 100 Each for $56.98
Description & Specifications

Specifications

Vial Closure Size 8-425mm
For Use With 8-425 Standard-Opening Vials

Thermo Scientific™ National Assembled Caps and Septa for 8-425 Standard-Opening Vials are available in a variety of colors and septum materials for a wide range of applications.

  • Open top caps can be used with any 8mm septa
  • Phenolic caps are suitable for autoclaving and low temperature applications
  • Polypropylene caps are chemically inert and suitable for most chromatography applications
  • Kim-Lok™ cap/septum assemblies feature a molded centering ring to eliminate septum movement during injection
  • PTFE/red rubber septa are economical for many GC applications
  • PTFE/silicone septa are most popular for HPLC and IC applications
  • Pre-slit septa are easier to pierce with thin-gauge needles