Storage microplates allow for the short- or long-term storage and incubation of samples. Microplates are fitted with deep wells and are usually made of polypropylene. Product offerings vary in well number, shape, sealability, and sterility, and may be non-purogenic, DNase-free, or RNase-free. Using medical-grade virgin polypropylene resins, the Thermo Scientific™ Abgene™ polypropylene microplates and deep well plates promise quality and performance for storage security.