Versatile Density Meter – Refractometer Instrument Combinations from Rudolph Research Analytical. Combined Density Meter – Refractometer Instrument Combinations Many users need to measure both refractive index and density and feel that a combined system will be a good alternative. The advantages of such a system are many; Since parts are shared the total cost of […]
Refractometer Uses in Industry and Selection
Refractometer Uses in Industry and Selection By Angelo DePalma, PHD Refractometer uses: Characterizes fluids based on their refractive index –the refraction occurs due to the change in the speed of light as it travels through a material of one density to one of different density. By definition a vacuum has a refractive index of 1, […]
Refractometer Calibration – 2 Point Method
Refractometer Calibration, 2 point method, Rudolph Research J157 – Video Transcript Refractometer Calibration resource – for laboratory refractometer users utilizing a Rudolph Research Automatic Refractometer. Hi, I am John Ciccarella, Service manager of the most innovative line of refractometer instruments made today from Rudolph Research Analytical. John Ciccarella , Rudolph Research, Service Manager with a […]
Specific Rotation Equation vs Optical Rotation
Specific Rotation Equation vs. Optical Rotation – What’s the Difference? By Angelo DePalma, PHD Polarimetry using Polarimeters measure the degree of rotation of polarized light as it passes through an optically active material. If you’re learning about Polarimetry you might come across the terms specific rotation and optical rotation. What is the specific rotation equation […]
Optical Rotation – Specific Rotation Measurement Procedures – Rudolph Research Polarimeter
Source Video: Polarimeter Measurement Procedures to Determine Optical Rotation / Specific Rotation Video Transcript from the Rudolph Research Video Library This video covers how to fill cells and make a (Optical Rotation and Specific Rotation) measurements using a Rudolph polarimeter equipped with the exclusive and patented Temptrol heating and cooling system. Although this demonstration was […]
- « Previous Page
- 1
- …
- 4
- 5
- 6
- 7
- 8
- 9
- Next Page »
