Azenta 7.6ml Tri-Coded Tubes, 24-format, Capped, External Thread, Bulk, 240 Tubes/Pack

The Azenta Life Sciences 7.6 mL Tri-Coded Tube, 24-Format, External Thread is designed for secure storage, identification, and tracking of larger-volume samples in biobanking, compound management, and other laboratory sample storage applications.

Each tube incorporates three matched identification methods: a permanent 2D code laser etched on the base, a 1D linear barcode on the side, and a corresponding human-readable number. The 24-format external-thread design provides increased working volume while remaining compatible with automated barcode reading, capping, decapping, and sample management workflows.

Technical Features

• 24-format external-thread sample storage tube
• Manufactured from high-quality virgin polypropylene
• Permanent 2D code laser etched on the tube base
• Matching 1D linear barcode and human-readable number laser etched on the tube side
• All three identification codes are matched for sample traceability
• 2D code can be read without removing the tube from the rack
• High-contrast coding supports reliable reading under frost or condensation conditions
• Each tube is quality controlled for code readability and uniqueness
• Leak tested for sample security
• External-thread design provides greater usable volume than comparable internal-thread designs
• Compatible with automation-friendly screw caps
• Double-start screw-cap thread engages within a maximum 180° rotation
• Suitable for cryogenic storage down to -196°C
• Designed for compatibility with automated barcode readers, capping systems, and sample management platforms

Specifications

• Maximum Working Volume: 7.6 mL
• Maximum Fill Volume at 21 degrees C: 7.2 mL
• Tube Format: 24-format
• Thread Type: External
• Coding: 2D code on base
• Tube Height: 77.4 mm
• Tube Height with Cap: 83.6 mm
• Inner Diameter: 13.0 mm
• Outer Diameter with Cap: 17.0 mm
• Center-to-Center Spacing: 18.0 mm
• Minimum Storage Temperature: -196°C
• Tube Height in Rack: 84.7 mm

Download Azenta Storage Rack Statement of Conformity

Download Azenta Sample Tube Statement of Conformity

Download Azenta Screwcap Statement of Conformity