UV Vis Spectroscopy and Recent Changes in Pharmacopeia Kumar Jeetendra | April 25, 2020 Pharmacopeias provide general chapters describing the apparatus (aka instruments) needed in order to perform the analysis of the drugs described in the monographs. They also describe the procedures to ensure that the instruments perform according to the required criteria. European Pharmacopeia (Ph. Eur.) and the United States Pharmacopeia (USP) are most followed guidelines for regulatory …
Atomic Absorption Spectroscopy in drug testing and analysis Kumar Jeetendra | June 5, 2020 To ensure the safety, quality and efficacy of compounds being produced, USP has developed standards and guidelines that must be observed by the pharmaceutical industry. Preferences of UV/Vis Spectroscopy Simple to utilize Straight forward structure of instrument utilizes the light from a specific light to go through the example Quick outcomes Rapidly investigates HPLC (High-performance …
5 Key Differences of Spectrophotometry vs Spectroscopy Kumar Jeetendra | March 4, 2023 Spectrophotometry is a method for determining the amount of light a chemical substance absorbs by measuring the intensity of light as a light beam passes through a sample solution. The fundamental idea is that each substance absorbs or transmits light within a specific wavelength range. This measurement can also be used to determine the concentration …
What does a spectrophotometer measure? Did you know? Kumar Jeetendra | March 4, 2023 A spectrophotometer is a piece of apparatus that measures the amount of light that is absorbed by a specimen. In more depth, spectrophotometer techniques are most commonly used to measure the concentration of solutes in solution. This is accomplished by determining the amount of light that is absorbed by the solution in a cuvette that …
The Ultimate Guide to Choosing the Right Cuvette for Your Spectrophotometer Kumar Jeetendra | November 22, 2023 For your spectrophotometer to provide the most accurate and reliable readings, choosing the right cuvette is of utmost importance. Here is a comprehensive guide aimed to help you make a well-informed choice: Material Selection: Quartz: Ideal for UV-Vis applications due to high UV transparency levels; also resistant to many chemicals. Glass: Suitable for a wide …
