Thermo Scientific Matrix Barcoded Storage Tubes
Thermo Scientific™ Matrix™ Barcoded Storage Tubes provide robust sample protection and tracking efficiency. They’re 100% leak tested and designed for automated systems, including liquid handling, decappers, and other automated platforms. Permanent, high-contrast 2D, 1D linear, and human readable barcodes—that won’t fall off in freezers or liquid nitrogen tanks—offer three levels of identification.
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Tubes, Racks, and Storage Options
Find a range of tube sizes, rack configurations, barcode styles, capping systems, caps, and more to meet your specific sample security and automation needs.

ScrewTop Tubes
Store samples securely at low temperatures, including vapor phase liquid nitrogen.

ScrewTop Tubes in Barcoded Latch Racks
Protect samples with sturdy ABS rack construction and track with linear and human-readable 1D and 2D barcodes.

Blank, Alphanumeric, and Open-Top Tubes
For non-2D and 2D-barcoded tracking applications of compound, biological, and genomic samples.

Lid and Latch Racks
Create custom arrays for automated systems and 2D barcode and human-readable applications.

Capping Systems
Meet a range of storage requirements with automated piercing, visual identification, and sterility preference.

Tri-Coded Tubes
Scan and decode tubes in the rack, and associate data with each tube. Available in sterile and non-sterile options.

Low-Volume Tubes
Save space with internally threaded 2D tubes for storage in virtually any laboratory condition.

Large-Volume Tubes
Enable safe, secure tracking of large-volume samples such as powders, tissue, clinical samples, and plant materials.

Caps and Inserts
Simplify storage with color-coded, gasketed caps and inserts designed to work with automated equipment.
Accessories
Develop comprehensive systems for your specific sample storage and traceability requirements with compatible decappers, barcode readers, and sealers.