Product Description VWR General-Purpose Laboratory Refrigerator. (2 to 10 C Cat #. 14236-524) These refrigerators and freezers are designed for general-purpose clinical, life science, pharmaceutical, biotech, and industrial use where space is limited. The unit can be placed under the bench or used freestanding. It is equipped with an adjustable mechanical thermostat control located conveniently inside the refrigerator chamber for reliable temperature control. The interior liner is fabricated from seamless high-impact polystyrene with rounded corners for ease in cleaning. R134A refrigerant. Manual defrost.