The CentriVap Cold Trap collects evaporated liquid from a CentriVap Concentrator, protecting an accessory vacuum pump from the corrosive effects of vapors and fumes emitted from samples. Exclusive features include: brushed, stainless steel and glacier white, epoxy-coated steel exterior with blue accents; and temperature graph that illuminates green when collector coil reaches operating temperature of -40°C. Other features include: HCFC-free refrigeration system with 1/3 hp compressor to lower temperature to -50° C in less than 30 minutes; four-liter, stainless steel collector; acrylic lid with two Quick-Disconnect fittings for connection to a CentriVap Concentrator; stainless steel drain port with corrosion-resistant, nylon valve; grounding clip; and ON/OFF power switch.