About Rudolph Research Analytical
Quality, Integrity, and Innovation with a Global Reach for over 50 years is reflected in all aspects of our business, including instrument manufacturing, sales, and service support. We incorporate these principles into every Refractometer, Density Meter, Polarimeter, and Saccharimeter we manufacture. Thus, Rudolph Research has established itself as a premier analytical instrument manufacturer, well known for its quality, reliability and is NVLAP certified. Our Global Network of Business Partners allows us to serve Laboratory Customers anywhere in the world they choose to do business. Our Service department offers maintenance support, calibration services, and replacement parts for all our instruments. We support all our products for the life of the instrument with many instruments manufactured over 30 years ago, still in service today.
Rudolph is a leading analytical laboratory instrument supplier, manufacturing precision quality benchtop instruments for the Pharmaceutical, Chemical, Petroleum, Petro-Chemical, Food, and Beverage industries. All our instruments are designed to meet specific
application requirements of specific industries and all are designed to exceed your requirements. We offer a range of models and numerous configurations and are pleased to advise you as you make a purchase decision for your laboratory.
Product
Density Meter
Automatic Density Meters from Rudolph is ideal for both research and production work across many industries. These include Chemical, Petroleum, Pharmaceutical, Petro-Chemical, Flavour & Fragrance, Sugar & Ethanol, and Beverage…
Polarimeter / Saccharimeter
More than 10 Polarimeter models from Rudolph Research for chemical, sugar, pharmaceutical, cosmetics, essential oils, education, and university laboratories. The polarimetric method is a simple…
Refractometer
Select a Refractometer for your demanding Laboratory application from the wide range of instruments available from Rudolph Research. All our instruments are designed to meet specific application requirements of…
Automation
Automate your Density, Specific Gravity, Optical Rotation, Specific Rotation, Refractive Index, Brix, Urea, Color (Reflectance and transmittance), pH measurements, and more. AutoFlex R837 is the…
AlcoTest
Alcohol manufacturers operate in a competitive world. They must keep costs under control and keep production operating efficiently to ensure profitability. Alcohol producers have all the demands of manufacturing a constant product with the added burden of making a product that must comply with government measurement and labeling guidelines…