Thermo Scientific™ Matrix™ ScrewTop Tube Caps, Cap Trays and Cap Inserts

Description

Simplify sample storage with these color-coded caps and inserts. Thermo Scientific™ Matrix™ ScrewTop Tube caps and inserts are available racked in trays or in bulk to suit a variety of applications.

Superior Cap Design

• Gasketed caps ensure critical sample protection over the storage lifetime
• Soft gasket compresses to ensure a proper seal, preventing contamination from outside the tube
• Capmaterial: Virgin class VImedical grade polypropylene with virgin class VImedical grade silicone O-ring
• ScrewTop caps are compatible with storage down to -196°C

Cap Options Simplify Sample Identification

• Color inserts snap into cap for a secure fit; inserts are removable
• Inserts are available in six colors

All caps and inserts are supplied free from DNA, RNase, DNase, endotoxins and cytotoxins