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Author: rudolph2019 - Page 2

You are here: Home / Archives for rudolph2019

TAKASAGO

Takasago

Dear Mr. Mathurin, It’s a pleasure to reach out to you again even as we complete the last phase of our company’s purchase and installation of the Rudolph SG/RI AutoFlex R837 Systems with a Colorimeter and a Polarimeter. Your expertise in this, and certainly your professional involvement from the very beginning has been phenomenal, just […]

Filed Under: Testimonials

Refractometer Temperature Boost Option

J Series Refractometer Temperature Boost Option Technical Bulletin J Series Refractometer with Temperature Boost Option The Rudolph Research Analytical J Series of refractometers are able to control temperature accurately in addition to reproducibility to the range mentioned in the relevant technical bulletin. However, for certain applications beyond that range, particularly in petroleum, pharmaceutical, plastics, specialty […]

Filed Under: White Papers Tagged With: high temperature, refractometer, refractometers, temperature boost

Cascade Chemicals

Cascade

It was a pleasure to meet you also. Thank you for the documents. They are just what we need. I was so impressed with you and your knowledge about the instrument and your professionalism. It has been many years since I have dealt with a Field Service Representative as professional, knowledgeable and personable as you are. The staff (guys) were very impressed and happy […]

Filed Under: Testimonials

Western Sugar

Western Sugar Corporation

Richard, Just wanted to let you know how pleased our company is with the Rudolph J57HA Automatic Refractometers. We currently have two of the instruments in service in our sugar testing laboratories, and are in the process of ordering three additional refractometers. Before the decision was made to switch our laboratories to the J57HA Refractometers, […]

Filed Under: Testimonials

United States Sugar Corporation

United States Sugar Corporation

Gentlemen: We wish to take this opportunity to express our deep sense of appreciation for your technical assistance over the last twenty years in providing different support services in order to keep our Rudolph Saccharimeter working at the optimum level. Thank you for your input in helping us, to decide upon the best unit for […]

Filed Under: Testimonials

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Rudolph Research Analytical
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Phone: 973-584-1558
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Copyright © 2026 Rudolph Research Analytical

  • Home
  • Products
    • Density Meters
      • DENSITY METER – PORTABLE DDM29
      • Density Meter DDM 2909
      • Density Meter DDM 2910
      • Density Meter DDM 2911
      • Density Meter DDM 2911 PLUS
      • Density Meter Sample Loading Options
    • Refractometers
      • REFRACTOMETER – PORTABLE J27
      • Rudolph’s J27D Benchtop Refractometer
      • J47
      • J57 VT
      • J157 PLUS
      • J257
      • J357
      • J457
      • Contact Lens Refractometers
    • Polarimeters
      • Autopol I
      • Autopol II
      • Autopol III
      • Autopol IV
      • Autopol V
      • Autopol V PLUS
      • Autopol VI
    • Saccharimeters
      • Autopol IZ & IIZ Saccharimeters
      • Saccharimeter Autopol 589
      • Digital Saccharimeter Autopol 880 & 880T
      • Saccharimeter Autopol 880 PLUS & 880T PLUS
      • Saccharimeter Sample Cells
      • Saccharimeter Specifications
    • Automation
      • Autoflex® R817
      • AutoFlex® R827
      • AutoFlex® R837
    • AlcoTest-RI®
      • Distillery Financing
    • VeriLinkRx Hospital Drug Diversion
    • Octapol®
      • Octapol®
      • Octapol® Red
      • Octapol® Black
    • Rudolph Standards Lab
  • Resources
    • Service + Maintenance
    • White Papers
    • Videos
    • Technical Bulletins
    • Definitions
  • Quality – Accreditations
  • Testimonials
  • Rudolph Research – General Info
    • About Us
    • Articles
    • Trade Shows
    • Press Releases
    • Service + Maintenance
    • Customers/Industries
  • Contact Us
    • Distributor Locator
    • Contact Service
    • Part Order/Quote Request
    • Request Information
    • Rudolph Brazil
    • Rudolph Germany
    • Rudolph Japan
    • Rudolph Turkey
    • Careers
    • Open Positions
  • Videos
  • Rudolph Standards Lab
  • Shop
    • Cart
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