Significance of Viscosity measurement
Viscosity measurement is a crucial method used to evaluate the thickness and flow characteristics of various formulations, directly impacting their effectiveness and application. It involves determining a substance's resistance to flow, which is essential for assessing products like gels, creams, and emulsions. This measurement influences the spreadability, stability, and application properties of formulations, including topical treatments and drug delivery systems. Techniques such as using viscometers help ensure optimal consistency for various applications in science and medicine.
Synonyms: Viscosity testing, Viscosity evaluation, Viscosity analysis, Viscosity determination, Viscosity assessment, Fluid analysis, Thickness evaluation
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The concept of Viscosity measurement in scientific sources
Viscosity measurement involves testing a formulation's ease of use and flow properties, critical for products like Ayurvedic conditioners and jellies, ensuring consistent application and effectiveness through digital viscometer assessments.
From: Asian Journal of Pharmaceutics
(1) Viscosity measurement is an important parameter for nanoemulsions that affects transmembrane flow and oil droplet size.[1] (2) Measurements performed at 25 ± 0.1°C using a Brookfield viscometer DV-II+ Pro.[2] (3) This measurement of aqueous solutions of samples stored at different temperatures was carried out at different intervals.[3] (4) Measurements of prepared topical ethosomes based gel measured by Brookfield viscometer.[4] (5) A rheological parameter related to the mechanical and physical properties such as spreadability and consistency.[5]
From: International Journal of Pharmacology
(1) Essential for characterizing the physical stability of a system, with the final nanoemulsion having a low value due to high water content.[6]