Cryogenic Vial Nunc™ Polypropylene 1.8 mL Screw Cap

The latch rack offers ANSI SBS footprint compatible with automation platforms for liquid handling and sample storage

Feature graduations and white patch for manual marking

Can be used in traditional cyrostorage boxes made for 10 x10 arrays

External threads limit contamination

Single-piece construction with molded-in gasket

Cannot be over-tightened manually or with automated capping tools

Permanently-bonded,unique 2D barcode laser-etched onto the base of tube to securely identify and track samples

Barcodes are checked against database of previously-assigned codes to prevent duplicates