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Author: Steve DeBeus - Page 2

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Get More from the Rudolph Resource Center

One of the most valuable tools available to our distributor network is the Rudolph Research Resource Center. Whether you’re looking for product information, service documentation, training materials, or technical resources, the Resource Center is designed to help you find what you need quickly. This month we’ve put together a short video that walks through the […]

Filed Under: Distributor Only, Resource-Center, Training-Service, Video Tagged With: Training-Service

Beyond Sugar: Understanding What Brix Really Measures

Most people think Brix means sugar content but that is only part of the story. A refractometer does not directly measure sugar. It measures refractive index: the way light changes direction as it passes through a sample. The instrument can then convert that measurement into Brix or another application-specific scale. In this video, discover what […]

Filed Under: Distributor Only, Refractometers, Training-Sales, Video

Hexion

Hi Dana, Wonderful to meet you! You’re correct, we have quite a few Rudolph refractometers. We have had great experiences with them, and when my group’s ancient J257 lost its backlight we went straight for the J357 as a replacement without considering other manufacturers. I haven’t heard anything negative about our Rudolph refractometers thus far; […]

Filed Under: Testimonials Tagged With: Testimonial

Brix Isn’t Just Sugar

How Refractive Index Measurement Supports Quality Across Industry Brix: A Familiar Term with a Much Broader Meaning. Ask someone in the food industry what “Brix” means, and the answer will likely be “sugar content.” While that answer is rooted in history, it no longer tells the whole story. Today, Brix is one of the most […]

Filed Under: Refractometers, Refractometers, White Papers Tagged With: refractometer, white paper

AutoFlex Service Manual Rev. A

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Filed Under: Automation, Distributor Resource, Service Manual, Troubleshooting Autoflex Tagged With: Autoflex, AutoFlex Service Manual, Training-Service

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Rudolph Research Analytical
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Phone: 973-584-1558
Fax: 973-584-5440
info@rudolphresearch.com
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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
      • Refractometer Scales
      • Official Methods
    • 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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