The 3M 427 and 439 Aluminum Tapes are ideal for a variety of microplate sealing applications in the healthcare industry. These tapes offer a combination of performance and value and are a great alternative to more expensive tapes. They combine an aluminum film with a pressure-sensitive acrylic adhesive, and are supplied on an easy release paper liner. The tapes are consistent, easy to unwind and feature a dimensionally stable structure. M&C’s Microplate Sealing Tapes offer solutions for various healthcare applications, including bioanalytical applications, compound storage, general assay, cell cultures, ELISA Test Kits, genomics, high throughput screening, tissue cultures, and polymerase chain reactions.