Request InfoPerkinElmer InstrumentsPerkinElmer Instruments' Ortec Products has designed the X-Cooler as a low-cost mechanical replacement for the liquid-nitrogen cooling of high-purity germanium detectors. It is suitable for gamma spectroscopy applications in analytical laboratories as well as for environmental and process monitoring. The X-Cooler is available with the company's new detectors and is compatible with existing Ortec PopTop detectors. 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