Benchtop Coolers, 3 x 4, -20C

Description

This benchtop cooler from Thermo Fisher Scientific is a compact refrigeration unit designed for laboratory work surfaces. Its primary function is to maintain an internal storage temperature of -20°C. The product name includes the designation '3 x 4,' which typically indicates the internal rack configuration or storage footprint, suggesting it can accommodate sample arrays or standard racks in a three-by-four grid format. These units provide a space-efficient alternative to larger ultra-low temperature freezers for applications requiring temporary sample storage, cooling, or incubation directly at the bench. They are commonly used for holding reagents, enzymes, or samples that need to be kept frozen or chilled during experimental procedures.