missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Vials
  4. Autosampler Vials, Inserts, and Closures
  5. Chromatography Autosampler Vials Only
  6. Thermo Scientific™ 18 mm Headspace Vials & Closures

Thermo Scientific™ 18 mm Headspace Vials & Closures

Numéro de catalogue. 03-341-957
Modifier l'affichage
Click to view available options
Color:
Blue
Blue, Gray, Silver
Blue, Silver
Silver
Closure Type:
Magnetic Screw Cap (Open-Top)
Septum Only
Material:
Chlorobutyl, PTFE, Steel
PTFE, Silicone
PTFE, Silicone, Steel
Steel
Product Type:
Magnetic Screw Cap
Septum
4 product options available for selection
Product selection table with 4 available options. Use arrow keys to navigate and Enter or Space to select.
Numéro de catalogue. Color Closure Type Material Product Type
03341957 Silver Magnetic Screw Cap (Open-Top) Steel Magnetic Screw Cap
14824350 Blue, Gray, Silver Magnetic Screw Cap (Open-Top) Chlorobutyl, PTFE, Steel Magnetic Screw Cap
14824351 Blue, Silver Magnetic Screw Cap (Open-Top) PTFE, Silicone, Steel Magnetic Screw Cap
03341959 Blue Septum Only PTFE, Silicone Septum
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 4 options available.
4 options
Numéro de catalogue. 03341957 Fournisseur Thermo Scientific™ Code fournisseur 18MSC
Il en reste null

Description

Vials are available in 10 mL and 20 mL usable volumes with screw thread closure styles that require no tools for closure.

Unlike crimp cap vials, Thermo Scientific™ National 18mm Screw Top Headspace Vials require no tools for closure. Manufactured with superior quality (Type 1, Class A) glass, they are available with a round bottom in sizes with usable volumes of 10mL or 20mL. The 18mm vials feature Magnetic Screw Caps which enable magnetic pick up in autosamplers with that capability. Multiple turn threading maintains a tight seal through extreme heating cycles. Septa are Blue Silicone/ PTFE.

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.

Spécifications

Closure Color Silver
Diameter (Metric) Opening 18 mm
Diameter (Metric) Inner 18 mm
Color Silver
Material Steel
Closure Material Steel
Closure Type Magnetic Screw Cap (Open-Top)
Quantity 125
Closure Size 18 mm
Green Features No
ACT Label No
Product Type Magnetic Screw Cap
Afficher plus de résultats Afficher moins de résultats

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.