X-Pierce™ Pre-Cut Pierceable Sealing Films for Automation, Sterile - 50/Pack

X-Pierce™ Pre-Cut Pierceable Sealing Films are useful for protecting contents of plates from contamination during multiple manual reagent additions over time. They are 89 µm thick vinyl with a 18 µm thick adhesive layer, designed for temporary protection from contamination and evaporation for samples in 96-well plates. A precut "X" over each well creates four flaps that easily bend downward when pushed by a robotic probe or pipet tip, allowing sample access without coring or adhesive fouling. A thin adhesive layer and special hairline cuts separating the X-Pierce flaps combine to prevent probes from contacting adhesive and becoming occluded. The flaps return to their original position after sampling for continued protection. For long-term sample protection after sampling, a continuous sealing film should be applied as a second layer. 

• Size - 79.4 x 145.5 mm
• Sterile
• Thickness - 3.5 Mil
• Material - Vinyl
• Pierceable
• Recommended Temperatures between -40 °C to +90 °C
• Sold as 50/Pack