Porvair Sciences Ultraseal™ Clear Seal Peel - Trial Sheet SF01078TS

Ultraseal™ Clear Seal Peel trial sheet SF01078TS is a heat-seal plate film designed to form a complete, peelable seal for microplates. It provides an ultra‑clear, low‑profile barrier suitable for low temperature storage and short-term room temperature compound storage, and is intended for use with polypropylene, polystyrene, polyethylene and COC plates. The film offers moderate solvent resistance and preserves seal integrity across a wide temperature range for applications such as qPCR, PCR (with pressurized heated lid) and general sample storage.

Key Features:

• Product type: Clear Seal Peel, peelable trial sheet (SF01078TS)
• Size: 125 x 78 mm per sheet
• Material: polymer ultra‑clear heat‑seal film
• Peelable: Yes; Pierceable: No
• Temperature range for seal integrity: approximately -20°C to 80°C
• Recommended heat sealing: 175°C for ~2 seconds

Advantages:

• Ultra‑clear film enables optical access for assays and visual inspection without removal of the seal
• Peelable seal permits non‑destructive access to wells when required
• Moderate solvent resistance supports short‑term compound storage
• Broad temperature tolerance allows use for low‑temperature storage and routine laboratory workflows