FreeZone Freeze Dryers

Two simple ways to chill. Enhance and simplify your low-temperature laboratory work with a PolyScience Low Temperature Cooler. Available in both immersion probe and flow-through styles, they provide rapid, low-cost cooling of liquids to temperatures as low as -100°C. Typical applications include the cooling of exothermic reactions, freeze point determinations, freeze drying, impact testing, lyphilization, and vapor and solvent trapping. Immersion Probe Style Coolers – Excellent for trapping and Dewar-type applications, these coolers reduce the expense of using dry ice or liquid nitrogen. A flexible hose allows convenient placement of the cooling probe. Flow-Through Style Coolers – Extend the temperature range of non-refrigerated circulators to below ambient and boost the cooling capacity of refrigerated circulators. These coolers also offer an extremely economic alternative to tap water cooling of heated circulating baths when rapid cool-downs or operation at or near ambient is needed.