Thermo Scientific™ 20mm Headspace Vials and Closures, Convenience Kit, Screw Vial, Steel Screw Cap

Description

Save time and reduce risk of contamination. These convenience kits offer matched quantities of 20mm headspace vials and aluminum seals with prefitted septa.

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

• 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
• Closure Material: Steel
• Closure Type: Screw Cap, Open Top, 8 mm hole
• Height (Metric): 76 mm
• Type: Headspace Screw Top Vial Convenience Kit
• Closure Size: 18 mm
• Marking Spot: No
• Septa Size (Metric): 18 mm