Clear Heat Seal Easily Pierceable, Roll, 122m x 78mm, Approx. 1,000 Seals, 1 Roll, Compatible with Automated Roll Heat Sealer / Thermo Fisher ALPS 300™ and ALPS 3000™ / KBiosystems Wasp™ / KBioscience FlexiSeal and Cube, Azenta Life Sciences (CAT#: STEM-MPS-0996-LC)

Clear Heat Seal Easily Pierceable manufactured by Azenta Life Sciences is an optically clear polyester backed seal which can form a pierceable seal to polypropylene, polyethylene, polystyrene and cyclic olefin copolymer (COC) plates, enabling moderately low and high temperature uses, including PCR when using a pressurized heated lid thermal cycler. The optical clarity of this seal makes it ideal for sealing plates used for imaging use, including fluorescent detection methods such as qPCR and colorimetric assays. Its pierceability renders it useful for automation and for use on needle, capillary and tip based liquid handling systems. It is effective on the ABI 3730 capillary sequencer, eliminating the need for the use of expensive septa mats. It features a moderate solvent resistance and can be utilized for short term compound storage.

Permanent seal
Easily pierceable with autosampler needles/ABI 3730
Seal integrity range: -20°C to 80°C (or 110°C when used with pressurized heated PCR lid)
Moderate solvent resistance
Optically clear
Free from DNase, RNase, human genomic DNA, and endotoxin/pyrogen