Precision Temperature Control for NMR, EPR & XRD Studies

Provides temperature stability to ± 0.1 °C

air-jet coolerStone Ridge, NY, USA  —  The AirJet XR Sample Cooler from SP Scientific is designed to provide precision sample temperature control (-90 °C to +100 °C) for NMR, EPR and X-Ray Diffraction instruments using a mechanically refrigerated, temperature-controlled air stream.

Unlike some systems that use expensive, expendable cryogens such as liquid nitrogen or carbon dioxide to control temperature, the AirJet XR Sample Cooler requires only house-compressed air to control temperature.

When dry air passes through the AirJet XR Sample Coolerit is cooled by the mechanical refrigeration system and heat input is precisely regulated to control the temperature of the air stream.

This proprietary design approach creates outstanding temperature stability for your NMR, EPR and XRD instruments of just ± 0.1 °C, improving the accuracy and repeatability of your experiments.

Long non-magnetic delivery lines allow positioning of the AirJet XR Sample Cooler refrigeration system remotely from your sample area – a particularly important consideration for NMR applications.

Compact in design and affordably priced, the AirJet XR Sample Cooler enables rapid transitions and precise control between -90 °C and +100 °C, for flows up to 2 SCFM (56 lpm).

The flexible air stream delivery line permits easy and precise nozzle positioning to your experiment.

Fully compliant with global standards, the AirJet XR Sample Cooler may be controlled from a PC and includes a wealth of useful features including independent over-temperature and low-flow cut out circuits as well as data logging.

For further information on the AirJet XR Sample Cooler please visit or contact SP Scientific on +1-845-255-5000 (+44-1473-240000 in Europe).

SP Scientific is a leading manufacturer of freeze dryers / lyophilizers, aseptic vial washing and tray loading machines, temperature control/thermal management, centrifugal evaporators and concentrators, glassware washers, and controlled environmental rooms and chambers. The company sells its products under well-known brands including VirTis, Hull, PennTech, FTS Systems, Genevac and Hotpack. SP Scientific has ISO 9001:2015 registered production facilities in the USA and Europe.

Worldwide Headquarters

SP Scientific Inc.
3538 Main Street
Stone Ridge, NY 12484

Tel: +1.845.255.5000