Carltex”s line of sanitary sample coolers are designed for taking samples for chemistry, conductivity, and microbiological studies from steam or heated water systems. Thecoolers are specifically designed to be used in pharmaceutical plants and cleanrooms. They are constructed of bright polished 316L stainless steel and include a bracket for wall mounting. The sample enters the top of the cooler and flows downward through the self-draining coils of electropolished, seamless stainless steel. Available both fixed or portable, the coolers can be steam sterilized or de-pyrogenated using a hot-air process. An illustration is of the portable unit is provided here.