Wilmut W-2D tubes with datamatrix coding

W-2D tubes for secure sample identification and traceability in labs and biobanks.
Available in 0.65 ml and 1.40 ml volumes with coding options:

Laser-engraved codes – permanent, unique, and non-transferable.

2D Datamatrix – for automated scanning.

Human-readable alphanumeric – visual confirmation without a scanner.

Solid one-piece construction – prevents tag/liner loss at low temps.

DNAse, RNAse, human DNA, endotoxin free – externally certified.

Low-binding polypropylene – minimal sample retention.

Volume visual indicator from 0.5 ml to 1 ml – prevents dispensing errors.