Profile: Rudolph Instruments, Inc. is engaged in the design, development and manufacturing of precision instruments, including polarimeters, saccharimeters, ellipsometers and HPLC columns. We provide dedicated service to the pharmaceutical, chemical, petroleum and food industries, as well as universities and manufacturers. Our line of innovative polarimeters, saccharimeters, refractometers, ellipsometers and polariscopes can meet the needs of research applications. We manufacture and distribute a wide range of accessories including sample cells and quartz rotation standards. We provide our products under the brand name DigiPol™.