Azenta 1.9ml 2D-Coded Tubes, Screw Caps, 48-format, Bulk, External Thread, Capped, 480 Tubes

The Azenta Life Sciences 1.9 mL 2D-Coded Tube, 48-Format, External Thread is designed for secure sample storage and automated sample identification in biobanking, compound management, and other laboratory storage applications. Each tube features a permanent 2D code on the base to maintain a consistent link between the physical sample and associated sample data.

The external-thread design helps maximize internal working volume, while the tube format supports use with 48-position racks and automated sample handling systems. Tubes are available capped or uncapped and can be supplied either in bulk or pre-racked.

Technical Features

• 1.9 mL maximum working volume
• 48-format external-thread sample storage tube
• Permanent 2D code on tube base
• Designed for automated sample identification and tracking
• External-thread design helps maximize usable internal volume
• Compatible with screw-cap closure systems
• Suitable for manual and automated sample handling workflows
• Available capped or uncapped
• Available in bulk or 48-format racks
• Compatible with 48-format SBS-style rack configurations
• Suitable for cryogenic storage down to -196°C

Specifications

• Maximum Working Volume: 1.9 mL
• Tube Format: 48-format
• Thread Type: External
• Coding: 2D code on base
• Tube Height: 38.2 mm
• Tube Height with Cap: 43.9 mm
• Inner Diameter: 9.6 mm
• Outer Diameter with Cap: 12.8 mm
• Center-to-Center Spacing: 13.5 mm
• Minimum Storage Temperature: -196°C
• Tube Height in Rack: 45.0 mm
• Overall Rack Height with Lid: 49.4 mm