Caps and sealing films are laboratory supplies that are used to cover, seal, and protect the contents of various types of containers such as microplates, tubes, and bottles. They come in various sizes, shapes, and materials, and are designed to provide a secure and tight seal to prevent contamination, evaporation, and leakage of the contents.
Caps and sealing films are commonly used in many laboratory applications, including molecular biology, biochemistry, and clinical diagnostics. They are used to cover microplates and tubes during sample preparation and analysis, to seal PCR reactions, and to protect samples during storage and transport.