Protect your slides in ultra-low temperature ranges down to –80°C. Durable polycarbonate construction and rugged stainless steel provide safe storage and transport of 25 x 75 mm and 3 x 1“ slides. Grooved slide slots separate slides preventing slide contact. Temperature-resistant foam lining. For easy slide retrieval, identification sheet, lining, and grooved slots are numbered. Stackable. Autoclavable. Measures 208 x 175 x 34 mm.