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You are here: Home / Archives for benchtop

Polarimeter Cell Cleaning Prior to Making a Measurement

Cleaning a Polarimeter Sample Cell – Video Transcript Video location: Polarimeter Sample Cell Cleaning Procedures This video gives a brief overview of the proper method of cleaning a Rudolph polarimeter cell. This video is relevant to; 40T Temptrol polarimeter cell supplied with the Autopol IV-T, V, V plus and VI – 40T Polarimeter cell is […]

Filed Under: White Papers Tagged With: Automatic, Autopol, benchtop, electronic, laboratory, pharmacuetical, polarimeter, Polarimeter Cell, Polarimeter Measurement, polarimeters, Specific Rotation

Alcohol Density – Alcoholic beverage Sample Preparation

Measuring Alcohol Density with a Density Meter requires specific sample preparation procedures for accurate results. Procedures for sample preparation for measuring alcohol density with a Rudolph Research DDM2911 Density Meter Application Report Alcoholic Beverage Sample preparation: In general, there are two basic types of alcoholic beverage classifications, each with a different procedure required prior to […]

Filed Under: White Papers Tagged With: alcohol, Alcohol Density, alcohol proof, benchtop, Brix, calibration, concentration, density, Density Meter, digital, electronic, measure, sample

Refractometer Temperature Correction Vs Control

Refractometer Temperature Correction & Control Peter Marriott – Refractometer Product Manager Rudolph Research Analytical Also see video: Refractometer, Temperature Correction & Control with a Rudolph J457 We are going to look at the effects of changing temperature on refractive index measurement and if Temperature Correction can compensate for temperature variances or if actual temperature control […]

Filed Under: White Papers Tagged With: ABBE, Automatic, benchtop, beverage, Brix, chemical, cosmetics, digital, electronic, essential oils, flavor, food, industry, laboratory, oil, petro chemicals, petroleum, pharmacuetical, R/I, refractive index, refractometer, refractometers, sugar, Temperature Correction

Density Meter Testimonial Indian Oil LTD

This was installed very efficiently … and it is working to our satisfaction…

Filed Under: Testimonials Tagged With: Automatic, benchtop, Density Meter, density-meters, digital, electronic, industry, oil, petro chemicals, petroleum, testimonials

Density Meter Testimonial KOST USA

I would highly recommend the DDM 2910 Automatic Density Meter and Rudolph Research Analytical to anyone…

Filed Under: Testimonials Tagged With: benchtop, chemical, Density Meter, density-meters, digital, electronic, industry, oil, petro chemicals, petroleum, testimonials

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  • Home
  • Products
    • Density Meters
      • Density Meter DDM 2909
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      • Density Meter DDM 2911 PLUS
      • Density Meter Loading Options
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