Simplify sample storage with these clear and colour-coded cap trays. Thermo Scientific™ Nunc™ Universal ScrewTop Tube caps are supplied racked in trays to suit a variety of applications.
- Supplied free of DNA, DNAse, RNAse, PCR Inhibitors, endotoxins, and cytotoxins
- Gasketed caps ensure critical sample protection over the storage lifetime
- Soft gasket compresses to ensure a proper seal, preventing contamination from outside the tube
- Cap material: Virgin class VI medical grade polypropylene with virgin class VI medical grade silicone O-ring
- ScrewTop caps are compatible with storage down to -196°C
- 2mL cap trays feature standard microplate format compatible with automated equipment
- Caps are available in six vibrant colour options to enable sample identification - blue, green, orange, purple, red, yellow
Supplied in 5 trays of 48 caps.
*Representative image shown*
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