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You are here: Home / Archives for Automatic

Polarimeter Testimonial – Schering-Plough

schering plough

Overall, the instrument has been trouble free, exceptionally stable and accurate, as well as easy to use…I highly recommend the instrument.

Filed Under: Testimonials Tagged With: Automatic, Autopol, benchtop, beverage, chemical, cosmetics, density, flavor, industry, laboratory, NIST, Nutraceutical, oil, Optical Rotation, pharmacuetical, Specific Rotation, testimonials

Digital Polarimeter Testimonial Sigma-Aldrich

Sigma Aldrich

The Autopol V (Polarimeter) has performed very well throughout the entire five years…. We are very happy with our Autopol and would recommend one to any lab considering a purchase of an automated polarimeter…

Filed Under: Testimonials Tagged With: Automatic, Autopol, benchtop, digital, electronic, essential oils, flavor, laboratory, NIST, Optical Rotation, pharmacuetical, polarimeter, polarimeters

Electronic Digital Refractometer, Rudolph Research J457 Press Release

Refractometer

The Rudolph Research J457 refractometer monitors sample load quality, an industry first that assists the user in properly loading samples with a resulting increase in consistency and accuracy…

Filed Under: News, Press Releases Tagged With: ABBE, Automatic, benchtop, beverage, Brix, chemical, cosmetics, digital, electronic, essential oils, flavor, food, industry, laboratory, oil, Optical Rotation, petro chemicals, petroleum, pharmacuetical, R/I, refractive index, refractometer, refractometers, sugar

Density Meter Application Note, Concentrations

DDM Density Meter S4

Density Meter Application Report Concentration Determinations using the Rudolph Research Analytical DDM 2911 Density Meter Introduction From purely an intuitive approach, it is easy to understand how a density meter can determine concentrations. If you were to measure the density of a pure water sample, you would find its density to be 0.9982 g/cm³ at […]

Filed Under: White Papers Tagged With: alcohol, API, ASTM D1250, ASTM D4052, ASTM D5002, ASTM D5931, Automatic, benchtop, Brix, calibration, concentration, density, Density Meter, density-meters, digital, DIN 51 757, essential oils, European Pharmacopoeia 5.0, Molarity, Normality, ºBalling, ºPlato, percent by weight or volume, petro chemicals, petroleum, pharmacuetical, PPM, Specific Gravity, USP29, USP29-NF24

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  • 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
      • Back
    • Refractometers
      • REFRACTOMETER – PORTABLE J27
      • J47
      • J57 VT
      • J157 PLUS
      • J257
      • J357
      • J457
      • Contact Lens Refractometers
      • Back
    • Polarimeters
      • Autopol I
      • Autopol II
      • Autopol III
      • Autopol IV
      • Autopol V
      • Autopol V PLUS
      • Autopol VI
      • Back
    • Saccharimeters
      • Autopol IZ & IIZ Saccharimeters
      • Saccharimeter Autopol 589
      • Digital Saccharimeter Autopol 880 & 880T
      • Saccharimeter Autopol 880 PLUS & 880T PLUS
      • Saccharimeter Sample Cells
      • Saccharimeter Specifications
      • Back
    • Automation
      • Autoflex® R817
      • AutoFlex® R827
      • AutoFlex® R837
      • Back
    • AlcoTest-RI®
      • Distillery Financing
      • Back
    • VeriLinkRx Hospital Drug Diversion
    • Octapol®
      • Octapol®
      • Octapol® Red
      • Octapol® Black
      • Back
    • Rudolph Standards Lab
    • Back
  • Resources
    • Service + Maintenance
    • White Papers
    • Videos
    • Technical Bulletins
    • Definitions
    • Back
  • Quality – Accreditations
  • Testimonials
  • Rudolph Research – General Info
    • About Us
    • Articles
    • Trade Shows
    • Press Releases
    • Service + Maintenance
    • Customers/Industries
    • Back
  • Contact Us
    • Distributor Locator
    • Contact Service
    • Part Order/Quote Request
    • Request Information
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