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

Product Code.	Product Type	Diameter (Metric) Inner	Material	unitSize	Color
10574083	Septum	20 mm	Silicone, PTFE	Pack of 100	-
10035774	20 mm Headspace Crimp Vial	22.5 mm	Glass	Pack of 125	Clear
10330925	20 mm Headspace Crimp Vial	-	Glass	Pack of 125	Amber
15726513	20 mm Headspace Crimp Vial	22.5 mm	Glass	Pack of 125	Clear
13456946	20 mm Headspace Crimp Vial	22.5 mm	Glass	Pack of 1000	Clear
10772707	Cap with Blue Chlorobutyl/PTFE Seal	20 mm	Chlorobutyl, PTFE, Aluminum	Pack of 100	Gray, Silver
10629105	-	20 mm	PTFE, Silicone, Aluminum	Pack of 100	Blue, Silver
10098374	20 mm Headspace Crimp Vial	22 mm	Glass	Pack of 1000	Clear
11991563	20 mm Headspace Crimp Vial	23 mm	Glass	Pack of 100	Clear
11965703	20 mm Headspace Crimp Vial	23 mm	Glass	Pack of 100	Clear
10623633	Headspace Vial	23 mm	Glass	Pack of 1000	Clear
11905713	20 mm Headspace Crimp Vial	23 mm	Glass	Pack of 100	Clear
10776635	20 mm Headspace Crimp Vial Convenience Kit	20 mm	Glass	Pack of 100	Clear
12450268	20 mm Headspace Crimp Vial	23 mm	Glass	Pack of 1000	Clear
12460268	20 mm Headspace Crimp Vial	30 mm	Glass	Pack of 1000	Clear
12420268	20 mm Headspace Crimp Vial Convenience Kit	23 mm	Glass	Pack of 100	Clear
12400278	20 mm Headspace Crimp Vial Convenience Kit	23 mm	Glass	Pack of 1000	Clear
10554095	-	20 mm	Aluminum	Pack of 100	Silver
10713487	-	20 mm	Aluminum, Tinplate	Pack of 100	Blue
10147784	-	20 mm	PTFE, Silicone	Pack of 100	Amber
10104424	20 mm Headspace Crimp Vial	22.5 mm	Glass	Pack of 125	Clear
10337824	20 mm Headspace Crimp Vial	22.5 mm	Glass	Pack of 125	Clear
11513770	20 mm Headspace Crimp Vial	22.5 mm	Glass	Pack of 125	Amber
11583870	-	20 mm	Butyl	Pack of 1000	Amber
10046074	-	20 mm	PTFE, Silicone, Aluminum, Tinplate	Pack of 100	Blue
11563770	20 mm Headspace Crimp Vial	30 mm	Glass	Pack of 100	Clear
11553770	20 mm Headspace Crimp Vial	23 mm	Glass	Pack of 125	Clear
11543770	22 mm Headspace Crimp Vial	22.5 mm	Glass	Pack of 125	Amber
11921573	20 mm Headspace Crimp Vial	18 mm	Glass	Pack of 100	Clear
11911573	Headspace Vial	18 mm	Glass	Pack of 100	Clear
11583760	20 mm Headspace Crimp Vial	22 mm	Glass	Pack of 125	Clear
12440298	20 mm Headspace Crimp Vial	22 mm	Glass	Pack of 1000	Clear
10446502	-	20 mm	Aluminum	Pack of 1000	Silver
11311613	-	20 mm	Aluminum	Pack of 1000	Silver
12460298	Pressure Release Crimp Cap	20 mm	Aluminum-PR	Pack of 1000	Silver
10540373	-	20 mm	PTFE, Rubber, Aluminum	Pack of 100	Gray, Red, Silver
12480278	-	20 mm	PTFE, Rubber, Aluminum-PR	Pack of 100	Gray, Red, Silver
11925713	-	20 mm	PTFE, Butyl Rubber, Aluminum	Pack of 100	Clear, Gray, Silver
12410298	-	20 mm	PTFE, Butyl Rubber, Aluminum-PR	Pack of 100	Clear, Gray, Silver
12400288	-	20 mm	PTFE, Butyl Rubber, Aluminum	Pack of 100	Gray, Silver
10360885	-	20 mm	PTFE, Butyl Rubber, Aluminum-PR	Pack of 100	Gray, Silver
12410278	Crimp Cap	-	PTFE, Silicone, Aluminum	Pack of 100	Silver, Tan, White
10518785	-	20 mm	PTFE, Silicone, Aluminum-PR	Pack of 100	Tan, White, Silver
10158034	-	20 mm	PTFE, Silicone, Tinplate	Pack of 100	Clear, Blue Translucent, Gold
10076164	-	20 mm	PTFE, Silicone, Tinplate	Pack of 100	Clear, Blue Translucent, Gold
12490288	-	20 mm	PTFE, Silicone, Aluminum-PR	Pack of 100	Clear, Blue Translucent, Silver
11568190	-	20 mm	Aluminum	Pack of 500	Silver
11578190	Magnetic Crimp Cap	20 mm	Tinplate	Pack of 500	Silver
11588190	-	20 mm	Aluminum, Tinplate	Pack of 500	Blue
10338822	Compsosite Magnetic Crimp Cap	20 mm	Aluminum, Tinplate	Pack of 500	Red
10185232	-	20 mm	PTFE, Silicone, Tinplate, Aluminum	Pack of 500	Blue
10339062	-	20 mm	PTFE, Silicone, Tinplate	Pack of 500	Blue, Silver
11548200	-	20 mm	Bromobutyl, PTFE, Aluminum	Pack of 500	Gray, Silver
11558200	-	20 mm	PTFE, Silicone, Aluminum	Pack of 500	Blue, Silver
11588170	-	20 mm	Polyethylene	Pack of 250	Natural
15260349	-	20 mm	PTFE, Silicone, Aluminum, Tinplate	Pack of 500	Red, Natural
15270349	-	20 mm	PTFE, Silicone, Tinplate	Pack of 500	Red, Silver
12470268	-	20 mm	Bromobutyl	Pack of 1000	Gray
12490268	-	20 mm	PTFE, Silicone	Pack of 100	Tan, White
12450278	-	20 mm	PTFE, Rubber	Pack of 100	Gray, Red
10348822	-	20 mm	PTFE, Silicone, Aluminum, Tinplate	Pack of 500	Blue, Red
12490278	-	20 mm	Butyl, PTFE	Pack of 100	Black, Gray
10141442	Septum	20 mm	Rubber	Pack of 100	Black
11598190	-	20 mm	Bromobutyl	Pack of 500	Gray
10258012	Septum	20 mm	Butyl	Pack of 2000	Gray
10472722	Septum	20 mm	Chlorobutyl	Pack of 1000	Gray
10207682	Septum	20 mm	Bromobutyl, PTFE	Pack of 1000	Gray
10513333	-	20 mm	Bromobutyl, PTFE	Pack of 1000	Black, Gray
10455012	-	20 mm	Silicone, Aluminum	Pack of 100	Red
11508200	Septum	20 mm	Silicone, PTFE	Pack of 500	Blue
11593670	Septum	20 mm	Silicone, PTFE	Pack of 100	Red
10759843	-	20 mm	PTFE, Silicone	Pack of 500	Red, Blue
11518200	Septum	20 mm	PTFE, Silicone	Pack of 500	Blue
11538200	-	20 mm	PTFE, Silicone, Tinplate, Aluminum	Pack of 500	White

Product Code. 10574083

Brand: Thermo Scientific™ 20LLX

Description

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.

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
• Diameter (Metric) Inner: 20 mm
• Material: Silicone, PTFE
• Septum: Silicone/PTFE
• Closure Type: Septum Only
• Quantity: 100
• Thickness (Metric): 0.25 mm
• Height (Metric): 3 mm
• Product Type: Septum

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.