Screw Top Vials and Closures
Screw Top Headspace Vials and Closures from Thermo Scientific
Thermo Scientific 18 mm 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 which enable magnetic pick up in autosamplers with that capability. Multiple turn threading maintains a tight seal through extreme heating cycles.
Choose from Thermo Scientific National and Thermo Scientific Chromacol brands.
- Buy
- Features
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- Superior quality 1st hydrolytic class glass (Type 1) in clear and amber, meets all requirements of Pharm. US, EU, JPN
- Round bottom vials are compatible with most autosamplers and more easily handled by robotic arms that lift the vial from the tray
- Use magnetic seals with PAL/CTC/Leap Technologies, Gerstel and other magnetic transport autosamplers
- Pre-assembled caps and septa are convenient and minimize contamination from handling
- Extended temperature range products for high-temperature headspace applications
- Specifications
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Temperature Stability Chart
Seal Material Max Temperature °C PTFE/Bromobutyl 120 Chlorobutyl 120 PTFE/Red Rubber 120 PTFE/Butyl (Pharmafix) 125 PTFE/Blue Silicone 200 PTFE/White Silicone 200 PTFE/Red Silicone 300 - Literature
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Thermo Scientific Sample Handling Catalogue
Contains details on Thermo Scientific's sample handling products
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SAMPLE HANDLING TECHNICAL BROCHURE
Contains full technical information on Thermo Scientific's sample handling products
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