Rudolph Research Analytical Corporation Kit of Five, Refractive Index Standard, Water in Ampoules
The A30747-5 is a kit of five ampoules containing water refractive index standards, manufactured by Rudolph Research Analytical Corporation. These standards are designed for use with Rudolph refractometers to verify instrument accuracy and performance. Each ampoule contains a precisely measured quantity of high-purity water, sealed to maintain stability and prevent contamination. The kit is intended for laboratory calibration and quality control procedures, ensuring traceable and reliable refractive index measurements. The ampoules are compatible with a range of Rudolph refractometer models and are supplied with documentation for traceability.
