Freezers

Laboratory freezers are temperature-controlled storage units built to hold biological samples, reagents, and other materials at set points below ambient, ranging from near-freezing down to ultra-low temperatures around minus 80 degrees Celsius. They differ from domestic freezers in temperature stability, alarm systems, and recovery speed after a door opening. The Questpair catalogue lists 2224 freezers from 20 verified suppliers and distributors across 11 countries. New, used and refurbished units are all represented. 92 percent of the listings are used, the remainder new. Prices run from EUR 17 to EUR 27.951. Models span benchtop sample storage freezers through large ultra-low temperature cabinets used in biobanking and clinical laboratories.