Aluminum Sealing Foil – Adhesive

This adhesive aluminum sealing foil provides a secure and durable closure for PCR, storage, and general laboratory applications. Designed for compatibility with 96- and 384-well microplates, it prevents sample evaporation, cross-contamination, and condensation during thermal cycling and storage.

Each sheet measures 140 mm × 80 mm and is made from high-quality aluminum foil coated with a pressure-sensitive adhesive that bonds firmly to polypropylene, polyethylene, and polystyrene plate surfaces. The film applies easily with uniform pressure—no heat required—and creates a light-blocking, moisture-resistant seal suitable for both manual and automated workflows.

The foil’s reflective surface shields light-sensitive reagents, making it ideal for fluorescence, luminescence, and colorimetric assays. It is pierceable and peelable, allowing easy sample recovery without tearing or leaving residue. Stable across a wide temperature range, it performs reliably during cold storage, short-term incubation, and routine laboratory use.

Key Features

• Durable aluminum foil (140 mm × 80 mm) with pressure-sensitive adhesive

• Pierceable and peelable for convenient access to wells

• Excellent light barrier for photosensitive assays

• Prevents evaporation, contamination, and condensation

• Bonds to polypropylene, polyethylene, and polystyrene plates

• Manual application—no heat required

• DNase-, RNase-, and human DNA-free

• Supplied as 100 sheets per pack

Applications

• PCR and endpoint amplification assays

• Sample storage and light-sensitive experiments

• Enzyme and colorimetric assays

• Compound and reagent screening

• Plate sealing for transport or incubation

Usage Notes

• Apply uniform pressure using a roller or applicator.

• Ensure the plate surface is clean and dry before sealing.

• Do not autoclave.