- Refractive Index Measurement or Refractometry is the method of measuring substances refractive index and assess their composition or purity. (rudolphresearch.com)
- The Brix degrees measurement was made by refractometry using an Abbé refractometer and the pH was evaluated using potentiometry. (bvsalud.org)
- Course content ranges from the basics of history taking, medical ethics, eye and visual system anatomy, physiology, and pathology and patient relations to specialty areas including lensometry, refractometry, optical coherence tomography, ophthalmic imaging and surgical assisting. (usc.edu)
- Refractometry is the analytical method of measuring substances' refractive index (one of their fundamental physical properties) in order to, for example, assess their composition or purity. (wikipedia.org)
- Refractometry - Gemstone Buzz methods for measuring refractive index. (wikipedia.org)
- The latter method can achieve refractometry without the need for spectroscopy tools, provided certain criteria explained in the details are met. (hal.science)
- Refractometry was used to determine concentrations of solutions and as an aid in the identification of unknown substances. (rudolphresearch.com)
- The most significant finding was a low plasma and serum protein both on refractometry and using the biuret method of analysis. (vin.com)
- In the scope of miniaturized optical sensors for liquid refractometry, this work details the design, numerical simulation, and experimental characterization of a Fabry-Pérot resonator consisting of two deeply-etched silicon cylindrical mirrors with a micro-tube in between holding the liquid analyte under study. (hal.science)
- The device was strongly correlated to optical refractometry with a mean absolute error of 0.0029 (±0.0021). (frontiersin.org)
- Refractometry is a technique that measures how light is refracted when it passes through a given substance. (rudolphresearch.com)
- It is often used in refractometry to describe the relationship angles of incidence and light. (rudolphresearch.com)
- We also offer unique instruments for electrophoretic light scattering (ELS), differential refractometry and differential viscosity. (wyatt.com)
- Refractometry is also used in the gelatin industry. (wikipedia.org)
- In business for more than 70 years, we are respected as an industry leader in the field of refractometry. (misco.com)
- Refractometry is the analytical method of measuring substances' refractive index (one of their fundamental physical properties) in order to, for example, assess their composition or purity. (wikipedia.org)
- Refractometry - Gemstone Buzz methods for measuring refractive index. (wikipedia.org)
- Refractometry is an optical analysis technique used to establish the refractive index of transparent and translucent substances. (measurlabs.com)
- The principle of refractometry is based on a transparent or translucent material's ability to refract and shift light, also known as its refractive index. (measurlabs.com)
- Refractometry is used to measure the refractive index of a substance in order to determine its composition or purity. (electronmachine.com)
- Finally, www.refractometer.pl is a site where we try to post information about refractometers and refractometry as used in chemistry. (chembuddy.com)
- We also offer unique instruments for electrophoretic light scattering (ELS), differential refractometry and differential viscosity. (wyatt.com)
- His most salient innovations are considered to have been: (a) the use of refractometry to estimate serum total protein concentration, (b) the use of conductivity measurements to estimate serum total base (in the era before flame photometry made measurements of Na and K practical), and (c) biological monitoring of urine nickel concentrations to detect industrial exposures to nickel. (medscape.com)
- A paper has demonstrated a novel refractometry-based process analytical technology (PAT) system has potential for enabling adaptive process control in CGT manufacturing. (europeanpharmaceuticalreview.com)
- Experimental validation of the intensity refractometry principle for density measurements at the edge of a tokamak. (mpg.de)
- Urine specific gravity (USG) was measured by refractometry on the competition day's first morning urine sample. (humankinetics.com)
- Refractometry" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings) . (harvard.edu)
- In the scope of miniaturized optical sensors for liquid refractometry, this work details the design, numerical simulation, and experimental characterization of a Fabry-Pérot resonator consisting of two deeply-etched silicon cylindrical mirrors with a micro-tube in between holding the liquid analyte under study. (hal.science)
- Children underwent noncycloplegic refractometry every six months and axial length (AL) measurements every year. (reviewofoptometry.com)
- This graph shows the total number of publications written about "Refractometry" by people in Harvard Catalyst Profiles by year, and whether "Refractometry" was a major or minor topic of these publication. (harvard.edu)
- Refractometry has been used extensively in product testing and drug development. (nih.gov)
- Refractometry finds significant use in the food and drink industries, where it is used to perform quality control testing on sugars, oils, beverages, and many other products. (measurlabs.com)