Rudolph Research Analytical is a globally respected manufacturer of high-performance analytical instruments dedicated to measuring optical and physical properties of materials. With a reputation built on precision engineering and innovative design, Rudolph’s product portfolio is used by laboratories around the world to deliver fast, accurate and repeatable results for concentration, purity, density and molecular structure analysis. The company’s solutions support regulated industries, academic research and industrial quality control with instruments that combine reliability with user-friendly operation.
The Rudolph Autopol V Plus polarimeter delivers highly accurate and repeatable optical rotation measurements for characterising chiral compounds and assessing concentration, purity and stereochemistry. Equipped with advanced automation and intuitive software, the Autopol V Plus supports high throughput workflows and strict compliance requirements, making it ideal for pharmaceutical, chemical and academic laboratories where optical activity plays a critical role.
Refractometry is essential for determining concentration and quality in liquid samples. The Rudolph J357 Digital Refractometer provides rapid, precise refractive index and Brix measurements with high resolution and simple operation. Its robust design and performance make it suitable for applications such as pharmaceutical formulation, food and beverage quality control, chemical processing and materials research.
Accurate density measurement is fundamental for characterising material properties and ensuring product consistency. The Rudolph DDM-2911 Density Meter delivers fast, reliable density and specific gravity analysis with user-friendly controls and advanced data handling. Its performance, stability and repeatability support diverse laboratory applications from chemical and pharmaceutical testing to industrial quality assurance.
Why Rudolph Research Analytical & Focus Scientific?
Rudolph Research Analytical Products
Focus Scientific stocks a comprehensive range of Rudolph Research Analytical instruments for precise optical and physical property measurement to support laboratory quality control, R&D and manufacturing processes. Our selection includes trusted polarimeters, refractometers and density meters designed for accuracy, reliability and ease of use across pharmaceutical, chemical, food and industrial applications.
