Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Thermo Scientific™ 20 mm Headspace Vials, Septum, and Caps

Name: Thermo Scientific&trade; 20 mm Headspace Vials, Septum, and Caps
Brand: Thermo Scientific&trade;
SKU: 03-397-49
Price: 56.10 USD

Headspace vials are available in clear or amber glass with a round or flat base, a crimp seal with a beveled or square edge finish, or with a screw-thread finish. Headspace vials, septum, and caps can be purchased in various quantities separately or together as convenience kits to fit your laboratory needs.

Supplier: Thermo Scientific™ C402040

View more versions of this product

Catalog No. 03-397-49

$56.10 / Pack of 100

Qty

Add to Cart

Description

Thermo Scientific™ headspace vials are available in clear or amber glass with a round or flat base, a crimp seal with a beveled or square edge finish, or with a screw-thread finish. Headspace vials, septum, and caps can be purchased in various quantities separately or together as convenience kits to fit your laboratory needs.

Choose septa materials to meet your needs.

Gray Butyl Stoppers are an economical septum for lower temperature (125°C) or low-pressure applications.
Gray PTFE/Red Rubber Septa are an economical choice where a PTFE barrier is desired.
PTFE/White Silicone PurePack Septa for general volatiles analysis.
Gray PTFE/Molded Black Butyl Septa offer a more positive seal against loss of fixed gases.
PTFE/Blue High Purity Silicone Septum reduces background from extractables or outgassing of volatile contaminants.
The Black Rubber septum is an economical choice for applications where reduced levels of vapor penetration are desired.

Unassembled convenience kits

National and Chromacol Headspace Unassembled Convenience Kits save time during sample preparation and include matched quantities of vials and silver aluminum seals with prefitted septa for added convenience.

Specifications

Description	Septum for 20mm Crimp Caps
Color	Black
Closure Type	Septum Only
Thickness (Metric)	3.0 mm

Diameter (Metric) Inner	20 mm
Material	Rubber
Quantity	100

Product Suggestions

Provide Content Correction

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

Full Name:

Email Address:*

User Name:

Telephone Number:

What type of issue did you experience with the content on the page?*

Please provide a detailed description of the issue or request*

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit

Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter. Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.

Spot an opportunity for improvement?