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 PCR sealing solution is essential for maintaining sample integrity, preventing evaporation, and ensuring reliable amplification results during PCR and qPCR workflows.
Adhesive films vs. mats:
Adhesive PCR sealing films provide a tight, single-use seal ideal for PCR and qPCR applications, while silicone plate mats are reusable and better suited for storage and non-thermal applications.
Temperature resistance:
PCR sealing 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 PCR results.
Optical clarity:
Clear sealing films are preferred for qPCR and fluorescence-based detection to ensure accurate signal reading.
Compatibility:
Ensure films and mats are compatible with standard 96 well PCR plates and automation systems.
For most PCR workflows, high-quality adhesive PCR sealing films are the preferred choice, while plate mats are useful for storage and repeat-use applications.
If you need help selecting the right PCR sealing film or plate mat for your application, contact our team — we’re happy to assist.