Labels for Microcentrifuge Tube Tops -
Tough-Spots are chemically inert and flexible white colored polyolefin labels that adhere to most plastics* as well as glass and metals. Tough-Spots will accept any marking instrument. Just write or print from a laser printer, peel back the label and affix to the top or side of a microtube or cryovial.
*100% Virgin Polypropylene tubes are recommended for optimal performance.

Features/Benefits:
Tough-Spots withstand temperatures from +100°C to -196°C (vapor and liquid phase nitrogen storage, up to moderate oven temperatures) and can endure sustained humidity and soaking, submersion in boiling water baths, autoclaving, organic solvents, caustic agents and other challenges without peeling, degrading or becoming brittle.
Specifications:

ON A SHEET FOR LASER PRINTING
| Cat No. | Colour | Spot Size (inches) | Ideal Use | UOM |
| SPOT-1(X)00 | Specify (X) | 3/8" diameter | 0.5ml to 1.5ml Tubes | 3,840 per pack |
| RNBW-1000* (NEW) | Assorted | 3/8" diameter | 0.5ml to 1.5ml Tubes | 3,840 per pack |
| SPOT-2(X)00 | Specify (X) | 1/2" diameter | 1.5ml to 2.0ml Tubes | 3,840 per pack |
| RNBW-1100* (NEW) | Assorted | 1/2" diameter | 1.5ml to 2.0ml Tubes | 3,840 per pack |
| SPOT-3000 | White | 3/4" diameter | 15ml & 50ml Tubes | 2,160 per pack |
| SPOT-4000 | White | 1.00" diameter | 50ml Tubes | 1,260 per pack |
(X) = Add Number for Colour: 0=White, 1=Blue, 2=Green, 3=Orange, 4=Red, 5=Yellow
ON A ROLL
| Cat No. | Colour | Spot Size (inches) | Ideal Use | UOM |
| T-SPOTS | White | 3/8" diameter | 0.5ml to 1.5ml Tubes | 1,000 per roll |
| T-SPOTS-X | Specify (X) | 3/8" diameter | 0.5ml to 1.5ml Tubes | 1,000 per roll |
| T-SPOTS-50 | White | 1/2" diameter | 1.5ml to 2.0ml Tubes | 1,000 per roll |
| T-SPOTS-50X | Specify (X) | 1/2" diameter | 1.5ml to 2.0ml Tubes | 1,000 per roll |
| T-SPOTS-75 | White | 3/4" diameter | 15ml & 50ml Tubes | 500 per roll |
| T-SPOTS-100 | White | 1.00" diameter | 50ml Tubes | 500 per roll |
| RWTS-1000 | Radioactive | 3/8" diameter | 0.5ml to 2.0ml Tubes | 1,000 per roll |
| BHTS-1000 | Biohazard | 3/8" diameter | 0.5ml to 2.0ml Tubes | 1,000 per roll |
(X) = Add Letter for Colour: B=Blue, G=Green, L=Lavender, O=Orange, P=Pink, R=Red, Y=Yellow



