Check the listing for details. Advanced Thermoelectric Cold Plate TCP50-12V. Condition: Used. Listed at 96.48 USD. Advanced Thermoelectric Cold Plate TCP50-12V From manufacturer:Wonderfully versatile, our cold-plates perform all sorts of useful functions. The popular TCP50™ Cold-Plate has a four inch (100mm) square surface and takes less than 10 minutes to reach the freezing point, in a 68 ºF (20 ºC) ambient.Compact, easy to use, reliable and affordable it’s a must for the lab. With no refrigerants or gases, it's also environmentally friendly.TCP50™ may be used for either cooling or warming. In an ambient temperature of 68 ºF (20 ºC), and with no active load, the surface temperature will drop to about 5 degrees below freezing. Alternatively, the surface can safely be used for warming up to 175 ºF (75 ºC).For applications that require temperature control, the TCP50™ can be connected to a temperature controller, like the TLK38-S. With PID control, and an auto-tuning function, this controller can provide a stable temperature that varies by less than 1/3 ºC. TCP50™ is used in a wide variety of laboratory, calibration, test - quality control, electro-optic/laser and research applications. Typical medical/biomedical applications include sample cooling or temperature stabilization, tissue preparation, histology, cold & hot dry wells, pain/nerve research and work with cultures.With a 100mm square surface, the TCP 50 will accommodate Petri dishes up to 100mm but 80mm seems ideal for temperature uniformity.While typically used on a laboratory or work table the TCP50™ may be mounted in any orientation. Many customers have used multiple units to "sandwich" (or surround) an item requiring cooling from two or more sides.TCP50™ Specifications:Operating Temperature Range = 21 ºF (-6 ºC) to 175 ºF (75 ºC)Cooling Capacity = 50 watts with 68 ºF (20 °C) ambient air and no loadHeating Capacity = 80 watts with 68 ºF (20 °C) ambient airVoltage Nominal = 12V D.C.Voltage Max = 15V D.C.Current at 12V D.C. = 6.8 amperes (with standard fan)Control Accuracy = ± 0.2 °C with TLK38S or suitable controllerCooling Fan = Brushless, Nominal 12 V D.C. (Waterproof fan available $40)Dimensions: 4” x 4” x 3 3/4” (100 x 100 x 95mm)Weight: 1 lbs. 15 oz. (0.9Kg.) Comes from a Midwest research university. DISCLAIMER: Regardless of the origin of the equipment, documentation provided or identification appearing upon the equipment, the equipment described and offered here is in no way certified for, recommended for, or offered for any specific use. The purchaser agrees that the seller shall not be held responsible or liable for any injuries or damages, whether incidental or consequential, associated in any way with the equipment. The purchaser, by buying this equipment, indicates their acknowledgment of, and agreement to the terms of this disclaimer.RETURNS: Returns are only accepted when in the same condition as sold. Items that were listed still in the original packaging can be returned only if the packaging has not been opened. In cases where the item was damaged in the mail, notification must be given upon receipt, and damaged package must be retained for possible carrier inspection. Refund will be given for purchase price only. Buyer is responsible for all shipping costs.SHIPPING In cases where an item is damaged in the mail, notification must be given upon receipt, and damaged package must be retained for possible carrier inspection. The following pictures are needed for us to submit an insurance claim: all damage to the item(s), the shipping box (overall and any damage to box), the shipping label, all packing material (bubble wrap, foam, paper, cardboard, etc). Without these pictures you will not be issued a refund. Shipping carrier may be switched if this is believed to be in the buyer's best interest.