Description
Colour coder for cryo tubes, yellow provides a straightforward solution for visual sample differentiation in cryogenic storage. Fabricated from polypropylene (PP), the yellow coders allow laboratory personnel to mark and identify cryo tubes at a glance within freezers, liquid-nitrogen systems and storage racks. Supplied in packs of 1000 pieces, they suit laboratories that handle high volumes of cryogenic samples in biobanking, research and diagnostic settings. Polypropylene construction delivers lightweight durability and resistance to typical laboratory chemicals and handling stresses. These colour coders from manufacturer Ratiolab fit common cryo-tube formats and support organised inventory management, helping minimise sample confusion during long-term storage and retrieval. The non-sterile accessories are intended for general laboratory applications where colour coding enhances traceability of cell lines, biological specimens and archive material. Pack net weight is 0,16 kg, simplifying bulk handling and shelf storage. Yellow markers offer high visibility against standard freezer backgrounds and contribute to efficient, error-reducing cold-chain workflows.

