eXTReme™ Seal Films for PCR and Storage XTR films offer high performance under extreme conditions

The eXTReme™ Sealing Film is designed for PCR applications and long-term sample storage, providing a strong, clean-sealing adhesive that ensures sample integrity. Its specially formulated extra-strong acrylic adhesive creates an exceptional seal on all plate materials.

This film features a 50.8μm polyester film with a 41.9μm layer of strong acrylic adhesive layer, this sealing film removes cleanly from plate surfaces without adhesive stringing, residue, or contamination. It has a temperature range of -20C to +120C which makes it ideal for various laboratory conditions, including thermal cycling and freezer storage.

The eXTReme Film is engineered for maximum coverage and sealing efficiency. The film includes two end-tabs with perforations for easy placement and removal, and chamfered corners to eliminate plate overhang, making it suitable for robotics applications. Please note the end-tabs should be removed before thermal cycling for best results.

The regular film is ideal for raised-rim and non-skirted PCR plates, and the larger format is suitable for flat-top semi-skirted and full-skirted PCR plates. This non-sterile 100 pack of sheets has an overall dimension of 78.3 x 140.5mm with a useable area of 119 x 78.3mm.

Also available in large cut format, LW2733.

NB Complete application of sealing films by pressing with the accessory plate roller (RL-PLT-01) or paddle (PDL-5) assures a secure uniform seal around all wells.