Mario Molina’s 80th birthday is today’s Google Doodle Kumar Jeetendra | March 19, 2023 Mario Molina, a Mexican chemist, would have turned 80 years old today, and Google has honoured him with a birthday doodle. Mario Molina was a Mexican chemist who worked in his country. He was a co-recipient of the Nobel Prize in Chemistry in 1995 for his role in discovering the threat to the Earth’s ozone …
Everything You Need to Know About Ion exchange chromatography Kumar Jeetendra | March 18, 2023 The separation of ionizable molecules according to their aggregate charges is the goal of the chromatographic technique known as ion exchange chromatography. Because the charge carried by the molecule of interest can be easily changed by changing the buffer pH, this technique permits the separation of comparable types of molecules that would be difficult to …
Syringe filters: what are they used for? All you need to know Kumar Jeetendra | March 17, 2023 A syringe filter is a filtering membrane housed in a plastic housing. Either the fluid to be purified can be drawn up the syringe and filtered, or the unfiltered fluid can be pushed through the filter. When analysing a sample with High-Performance Liquid Chromatography (HPLC), Ion chromatography (IC), Gas chromatography (GC), or Inductively Coupled Plasma …
The Pharmacist’s Crucial Role in Health Policy and management Kumar Jeetendra | March 16, 2023 A pharmacist is a medical expert who works to alleviate suffering and restore health by compounding and dispensing drugs. Find out what it takes to acquire a degree in pharmacy and where your career can take you. To work as a pharmacist can be both rewarding and financially rewarding. Pharmacists may not get the same …
What does “Erlenmeyer flask” mean in chemistry? Kumar Jeetendra | March 11, 2023 Laboratory flasks with a flat base, conical body, and cylindrical neck are known as Erlenmeyer flasks. They are also sometimes called conical flasks or titration flasks. Emil Erlenmeyer (1825-1909), a German chemist, developed it in 1860 and gave it his namesake. Whether you call it a conical flask, Erlenmeyer flask, or something else entirely, it’s …
What to watch out for and how to use laminar flow hoods in the lab ? Kumar Jeetendra | March 11, 2023 Examples of laminar flow hoods are biological safety cabinets and clean benches (a.k.a. cell culture hood or tissue culture hood). These are HEPA-filtered laboratory enclosures that are carefully aimed. Several of these hoods guard against contamination of objects put on the work surface. Others shield the user from pollutants in the working environment. A laminar …
Everything You Need to Know About Design of experiments Kumar Jeetendra | March 11, 2023 Design of experiments (DOE) is a field of applied statistics that involves the planning, execution, analysis, and interpretation of controlled tests to determine the factors that govern the value of a parameter or set of parameters. Design of experiments DOE is a potent instrument for data collecting and analysis that can be utilised in a …
Did you know? Multivariate data analysis(mvda) in pharma industry Kumar Jeetendra | March 11, 2023 In today’s society, we have access to enormous amounts of data, therefore, it is of the utmost importance to evaluate and manage this data in order to make use of it for anything meaningful. The terms “data” and “analysis” are often used interchangeably because the two processes are interdependent. Data analysis and research are also …
What makes a peak broad in gas chromatography? Kumar Jeetendra | March 6, 2023 An analytical technique known as gas chromatography (GC) is used to identify, separate, and quantify the chemical components of a sample mixture. Often, these chemical components are gases or organic compounds. These components must be volatile, typically with a molecular weight below 1250 Da, and thermally stable to avoid degradation in the Gas Chromatography system in …
Benocyclidine: Everything you need to know Kumar Jeetendra | March 5, 2023 Benocyclidine is a recreationally used psychoactive substance that is related to phencyclidine. Benocyclidine is a member of the arylcyclohexylamine class of drugs. It is also known by the acronym BTCP, which stands for benzothiophenylcyclohexylpiperidine (PCP). In 1997, a patent application authored by Marc Caron and colleagues at Duke University included the first description of the …
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 …
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 …
