Thorlabs offers several products for temperature measurement and control in the lab, including thermoelectric coolers, thermistors, transducers, a heater temperature controller, glass cell heaters, and a heat sink lens tube. For liquid temperature control, we offer a thermoelectric liquid chiller, coolant with corrosion inhibitors, tubes and fittings, as well as cold plates or breadboards with fittings for easy connection to a water or coolant supply. We also have a temperature-controlled breadboard, USB-compatible temperature and humidity loggers, and thermally conductive or insulating tape.