Sealing Films

Reliable Sealing Solutions for PCR, Cell Culture, Assays, and More

Sealing film is essential for protecting samples and maintaining consistency in molecular biology and life science workflows. At MIDSCI, we offer a complete selection of sealing films designed to prevent evaporation, reduce contamination, and protect well contents during PCR, qPCR, cell culture, incubation, storage, and thermal cycling.

Whether you’re working with petri dishes, PCR strips, flasks, bottles, or plates, our sealing solutions help ensure reliable, repeatable results. Our range includes adhesive sealing films, pierceable foil seals, heat‑sealing films, and reusable silicone sealing mats, all tested for compatibility with standard consumables and cyclers.

Contact us to find the right sealing film for your application, and sign up for our newsletter to keep up with new offers and promotions.

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Discontinued, Contact us for more options!


This Item has been discontinued.

See below for related items and recommendations.

Or contact us for other options!
 



 
eXTReme
2 Seal Extra Strong Sealing Film


Extra strong adhesive minimizes evaporation without residue eXTReme Seal features an extra-strong thick adhesive to minimize evaporation, yet removes easily without leaving residue on the plate.

Application: PCR and robotics

Temp. Range:
-20°C to +120°C
 
Product Info
  • Features chamfered corners to eliminate plate overhang for robotics applications and tight storage conditions.
  • Certified DNase- & RNase- free
  • Next-generation adhesive formula provides better than-ever sample protection with improved evaporation rates
  • Standard cut is ideal for use with raised-rim and non-skirted PCR plates
  • Large cut is designed for greater plate coverage and easier positioning of the film to the plate
  • Large cut is recommended for use with flat-top, semi skirted and full-skirted PCR plates as well as deep well plates
*NOT recommended for qPCR

Proudly made in the USA! Click here for more made in America products!

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