Nunc™ 1.8mL Externally-Threaded Universal Tubes and Racks

The latch rack offers ANSI SBS footprint compatible with automation platforms for liquid handling and sample storage. Tubes are available racked or in bulk, with 2D barcodes or non-coded. Empty racks are also available.

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 cryostorage 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
• 374502NOV is featured with 1D (linear) barcode and human readable on the side that matches 2D barcode on the bottom of the tube

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 106 and is made with class VI medical grade resins