Refractometer calibration standard
Rudolph Research Analytical
Rudolph Research Analytical works with Cargille Laboratories to provide a range of refractometer calibration standards.
All Calibration standards are:
* Supplied in 28ml bottles
* Supplied with a calibration certificate traceable to the National Institute of Standards and Technology (NIST)
* Shelf life of unopened bottle is 5years
* Shelf life of opened bottle is 2.5 years
* Fluids calibrate at temperatures between 20°C and 40°C are accurate to 0.0001 Refractive index
* Fluids calibrate at temperatures above 40°C are accurate to 0.0005 Refractive index
* Some fluids available with calculated Brix values
* Some fluids available with calculated Urine Specific gravity numbers
All Calibration standards are:
* Supplied in 28ml bottles
* Supplied with a calibration certificate traceable to the National Institute of Standards and Technology (NIST)
* Shelf life of unopened bottle is 5years
* Shelf life of opened bottle is 2.5 years
* Fluids calibrate at temperatures between 20°C and 40°C are accurate to 0.0001 Refractive index
* Fluids calibrate at temperatures above 40°C are accurate to 0.0005 Refractive index
* Some fluids available with calculated Brix values
* Some fluids available with calculated Urine Specific gravity numbers
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