Immersion Oil Type 37

General purpose Immersion Oil for use at 37°C

Elevated Temperatures (>23°C to 37°C): Use Type 37. Elevated temperatures can be due to substage illuminators, "hot stage", or other causes – ideal situations for Immersion Oil Type 37. Developed specifically for working at human body temperatures, Type 37 has a refractive index of 1.515 and a viscosity of 1250 cSt at 37°C. solving the problem of image degradation above the standard calibration temperature of 23°C. Users can blend for their own working temperature; blending Type B, with a viscosity of 1250 cSt at 23°C with Type 37, 1250 cSt at 37°C maintains a constant 1250 cSt viscosity and optical values and places the temperature of calibration proportionally between 23°C to 37°C.

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