Film & Mats
PCR films and mats are used to securely seal microplates during PCR, qPCR, and sample storage workflows, helping prevent evaporation, contamination, and sample loss. Designed for compatibility with standard PCR plates, sealing films and plate mats provide a reliable barrier while maintaining sample integrity under thermal cycling conditions. Available in adhesive films and reusable sealing mats, these products support consistent performance in high-throughput laboratory environments.
Selecting PCR Sealing Films and Plate Mats
Selecting the right sealing solution is important for maintaining sample integrity and ensuring reliable PCR results.
Adhesive films vs. mats:
Adhesive PCR sealing films provide a tight, single-use seal ideal for PCR and qPCR applications, while silicone mats are reusable and better suited for storage and non-thermal applications.
Temperature resistance:
PCR films must withstand repeated thermal cycling without losing adhesion or integrity.
Seal integrity:
A proper seal prevents evaporation and cross-contamination, which is critical for accurate amplification results.
Optical clarity:
Clear films are preferred for qPCR and optical detection to ensure accurate signal reading.
Compatibility:
Ensure films and mats fit standard 96 well PCR plates and automation systems.
For most PCR applications, opt for high-quality adhesive sealing films designed specifically for thermal cycling. Mats are a good alternative for storage and repeated use applications.
If you need help selecting the right sealing solution for your workflow, contact our team — we’re happy to assist.