With the option for Datamatrix coding
Greiner Bio-One adds a beneficial feature to its well-tried range of Cryo.s™.
The test tube identification number encrypted in 2D code
can be used to give each frozen sample a unique, machine-readable identity and store sample-related information in a database.
Datamatrices are burned with a laser into the polymer of the modified tube bottom, thus appearing as a white mark on a black background. This labelling procedure guarantees a constantly high contrast and excellent readability of the Datamatrix.