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Polarimeters | Saccharimeters | Refractometers |

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Rudolph Instruments is a leader in the design, development and manufacturing of precision instruments, including Polarimeters, Saccharimeters, and Ellipsometers.

Rudolph Instruments products offer the perfect balance of high-precision, accuracy, long-term reliability and cost-effectiveness, making them popular with the international scientific community.

They provide a dedicated service to the pharmaceutical, chemical, petroleum and food industries, as well as universities and manufacturers worldwide. Their line of innovative Polarimeters, Saccharimeters, Refractometers, Ellipsometers and Polariscopes can meet the needs of most research applications.


Rudolph Polarimeter

Rudolph Polarimeters

Rudolph offers a full range of polarimeters. The DigiPol-DP781 Series of Automatic Polarimeters are designed to meet the needs of the most demanding optical rotation measurements for the worlds largest pharmaceutical companies and research labs.

The Sirius 151 Visual Polarimeter is a high precision, cost-effective Manual Polarimeter, and the HP 100 is a leading-edge compact polarimeter designed to measure the optical activity of soluble substances.

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Rudolph Saccharimeters

Rudolph Saccharimeters

The DS series saccharimeters are designed to meet the specific measurement requirements of Sugar Technologists around the world.

Rudolph's units produce reliable, accurate, and stable readings.

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Rudolph Refractometers

Rudolph Refractometers

The Rudolph DR6000 series of Refractometers measure refractive index with high precision, accuracy and reproducibility.

These units are designed for research laboratory and quality control applications. They produce accurate measurements that are not influenced by color or turbidity.

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