Optical Adhesive Film reduces the chance of well-to-well contamination and sample evaporation when applied to a micro plate. Features include: Pressure-sensitive adhesive provides a tight seal over every well ,Will not interfere with sample reading, Press-N-Seal: Align properly to the plate, then press to seal, Easy to apply-will not stick to your glove. Prevent loss of precious samples as it is Use this optically-clear adhesive film to seal the samples into the wells of a micro plate. This will reduce the possibility of cross-contamination between sample wells and help ensure consistent Real-Time PCR data. Easy to use because on simply peel the backing away from the adhesive film and apply firmly across the top of your micro plate. Stack micro plates and read samples as you would normally except with less chance of sample contamination. Designed to fit on 96-well and 384-well plates. High optical quality suitable for PCR, qPCR and protein crystallization and high throughput screening Pressure sensitive adhesive is encapsulated for non-tacky handling and “adhesive free” zones over wells Prevents evaporation and cross-well contamination Resists DMSO.