This aluminium foil seal has a strong acrylic adhesive which produces a seal of high integrity. It was developed for PCR and other high temperature applications due to its effectiveness in preventing sample evaporation. Specification
■ The PCR Foil Seal is piercable; when pierced, the foil tears in an irregular manner which prevents the formation of a vacuum.
■ It also has perforated end tabs for easy application and removal by peeling.