Thermo Scientific™ 18mm Headspace Vials & Closures
Available in 10mL and 20mL usable volumes this screw thread vial requires no tools for closure. Magnetic caps are ideal for magnetic pick up in autosamplers.
Brand: Thermo Scientific™ 18-MSC-CBT3
Additional Details : Weight : 0.31960kg
DescriptionChoose 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
|18mm Molded Blue Chlorobutyl/Gray PTFE|
|Screw Cap (Magnetic, Open-Top) with Septum|
|18mm Magnetic Screw Cap, 8mm hole|