Baths

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Temperature control makes or breaks a test, and the right bath depends on the method. Thermal Scientific carries laboratory baths for general heating, circulating and recirculating, shaking, viscosity measurement, and petroleum testing, along with ultrasonic cleaning baths, from Koehler, Branson, Boekel, and Cannon. Oil and gas labs turn to Koehler for petroleum test baths, and our team can help you match a bath to your method.

Explore petroleum testing baths, viscosity baths, constant temperature baths, circulators, and shaking baths. For cleaning, see our ultrasonic cleaners.

Frequently Asked Questions

Which bath do I need for petroleum testing?

Koehler petroleum testing baths cover methods such as Reid vapor pressure and oxidation stability. See our petroleum testing baths or contact our team to match a bath to your method.

What is the difference between a water bath and a circulator?

A water bath holds heated liquid for warming and incubating samples, while a circulator pumps temperature-controlled liquid through external apparatus or holds a bath at a precise, uniform temperature.

Do you carry ultrasonic cleaners?

Yes. We carry Bransonic ultrasonic cleaners and cleaning solutions. See our ultrasonic cleaners.