Use versatile Thermo Scientific™ Nunc™ 1.8 mL Externally-threaded Universal Tubes either inside a large storage system, or in smaller scale when used for traditional cryostorage in dewars. Available racked or in bulk, with 2D barcodes or non-coded.
Scalable
Tubes and rack are ideal for both lower-throughput and high-throughput use
Feature graduations and white patch for manual marking
Can be used in traditional cyrostorage boxes made for 10x10 arrays
External threads limit contamination
Automation-pickable in Universal Latch Rack
Innovative Universal Cap Design
Single-piece construction with molded-in gasket
Cannot be over-tightened manually or with automated capping tools
Thermoplastic elastomer gasket material is compatible with storage at room temperature down to vapor phase of liquid nitrogen
Secure Tracking
Permanently-bonded,unique 2D barcode laser-etched onto the base of tube to securely identify and track samples
2D barcode readers instantly scans each tube's 2D barcode, registering the tube in any application or database, or integrates via several export options
Scan the tube to access sample information and identify the contents
Stringent Quality Control
Every 2D barcoded storage tube is scanned to ensure readability
Barcodes are checked against database of previously-assigned codes to prevent duplicates
Every tube has a Sterility Assurance Level of 10superscript 6 and is made with class VI medical grade resins