DescriptionAre you looking for a professional, yet affordable plastic freezing storage boxes. Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once If yes, look no further! Our professional freezing storage boxes must meet your needs. It is one of the best choices for you. For ultra-low temperature storage of cells and proteins in scientific laboratories.Features- Color: Transparent. - Material: Plastic. - Size: 14.00X8.00X5.00cm/5.50X3.14X1.97inch. - Constructed by using high-grade material, ensures it safety and can use it with confidence. - Accommodates most microtube as well as most manufactured brands of cryogenic vials. - Adopts precision production to enhances the stable characteristics and high reliability. - Lock and seal, locking clasp keeps your samples secure while the box is closed. - A good helper for laboratory experiment to freeze the sample tubes or centrifuge tubes.
