Permanent Cryo Laser Labels (US Letter Size) – 0.94″ x 0.5″ #CL-12 (12 Assorted Colors)

$39.10 usd


Permanent Cryo-LazrTAG™- Cryogenic Labels for Laser Printers (PATENTED)

Size: 0.94″ x 0.5″ / 23.9mm x 12.7mm

Labels/sheet: 168

Labels/pk: 2,016

12 Assorted Colors/PK: white, silver, yellow, lemon, green apple, pink, lavender, blue, orange, red, mint, green seafoam

Sheet: 8.5″ x 11″ (215.9mm x 279.4mm)

Adhesive: Cryogenic (for extra-low temperatures)

Temperature Range: From -196°C to +120°C

Cryo laser labels specifically designed to fit 0.5 ml microtubes and 1.5 ml microtubes with conical bottom and stand-alone cryovials. These pre-cut, peel-off cryogenic tube labels ideal for long-term storage in liquid nitrogen and freezers. The CL-12 cryo laser labels for microcentrifuge tubes are a great help for sample identification. Vast selection of color cryogenic laser labels makes freezer organization easy and convenient. These labels are waterproof and can withstand multiple freeze-thaw cycles without detaching or delaminating, scuff-resistant, smear-resistant. Easy to print with all major brands of laser printers, laser copiers and write on with permanent markers. The ergonomic layout allows the maximal use of the label space.


  • Strong permanent adhesive ensures labels won’t wrinkle or peel.
  • Resist extreme cryogenic temperatures (-196°C in liquid phase and vapor phase Liquid Nitrogen).
  • Printable by all major desktop laser printers.
  • Resistant to gamma irradiation (tested to up to 50kGy)


Shipping Weight

1 lbs

0.454 kg

Special Features Laser Labels
Adhesive Permanent
Brand Name Cryo-LazrTAG™
Surface Cryoboxes, Plastic Bags
Printer Compatibility Laser Printer
Printing Method Laser


23.9 mm



12.7 mm


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