X-Pierce film is designed for short-term processing and storage of samples that require multiple access to wells by pipet tips or robotic probes. Provides resealability and easy access without pipet tip coring or adhesive fouling. A pre-cut “X” over each well creates bendable flaps that provide sample access without coring or adhesive fouling of tips or probes. Ideal for COVID-19 sample collection in deep-well plates using swabs. Printed circles aid in the alignment of the film to the plate. Printed alphanumerics identify each well of a 96-well plate. Sterile.