Easily differentiate lab samples with the B-494 color polyester labels, available in six color options. Pair with a versatile Brady portable label printer and print almost anywhere. Specialized — Ideal for easily differentiating vials, PCR and microcentrifuge tubes, and slides. Durable — Designed to withstand abrasions and exposure to chemicals and extreme temperatures, including immersion in liquid nitrogen and hot water baths. Adhesive — Made with a permanent acrylic adhesive for tight bonding onto smooth surfaces such as glass and polypropylene. Available in six color options with a color bar across the top of the label; pre-sized for multiple applications, some options with matching color vial top label. Certified – RoHS compliant to 2011/65/EU (Pass 2015/863). For material specific performance and properties, please refer to the Technical Data Sheet (TDS).