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Thermo Scientific™ 20mm Headspace Vials and Closures, Convenience Kit, Screw Vial, Steel Screw Cap
Description
Save time during sample preparation and reduce the risk of contamination using Thermo Scientific™ 20mm Crimp Top Clear Headspace Vial Convenience Kits (Unassembled). Each kit includes matched quantities of vials and caps with pre-assembled septa. Choose from Thermo Scientific™ National™ and Thermo Scientific™ Chromacol™ brands.
- Type 1 borosilicate glass
- Clear glass vials with 20mm crimp seal finish are designed to fit most headspace autosamplers
- Flat bottom vials maximize heating efficiency when used with bottom
- Round bottom vials are more easily handled by robotic arms that lift the vial from the tray
- Round bottom vials distribute the internal pressure created at high temperatures across the glass surface
- Beveled edge finish features a sturdy rim that presses into the septum for a more effective seal
Compatibility
- Flat bottom vials feature a longer neck for fit with Carlo Erba™ and Agilent™ units
- Round bottom vials are designed for Perkin Elmer™, Tekmar™ and Varian™ units
Specifications
Specifications
| Closure Color | Silver |
| Description | Convenience Kit, 20mL Headspace Screw Vial, Round Bottom, Steel Screw Cap, 8mm hole |
| Diameter (Metric) Inner | 22.5 mm |
| Color | Clear |
| Material | Glass |
| Pre-slit | No |
| Septum | PTFE/Silicone |
| Includes | Vial: 20-HSV, Closure: 18-MSCST201 |
| No. per Pack | 125 |
| Volume (Metric) Total | 21 mL |
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