Flowmeter Software Driver for Chromatography Data Systems Kumar Jeetendra | November 16, 2023 TESTA Analytical announce a powerful new software driver that allows control and collection of data from any of its AB-4XXXX Series liquid flowmeters using a chromatography data system (CDS) which supports the Agilent Technologies rapid control framework (rc.NET). Software developer – Carlo Dessy said “Including real-time flow rate data with each chromatogram is a valuable aid …
5 Common Mistakes to Avoid in Chromatography Experiments Kumar Jeetendra | February 24, 2024 Chromatography experiments are sensitive and complex, and mistakes can lead to inaccurate results or failed analyses. Here are five common mistakes to avoid in chromatography experiments: Poor Sample Preparation: Inadequate sample preparation can lead to poor chromatographic performance and inaccurate results. Common mistakes include insufficient sample dissolution, improper filtration to remove particulates, and incorrect dilution. …
Improving Protein Analysis via Size Exclusion Chromatography Kumar Jeetendra | February 24, 2024 Size exclusion chromatography (SEC), which is also called gel filtration chromatography, is a powerful technique for separating and analyzing proteins based on size. Here are some ways to improve protein analysis using SEC: Selection of Column: Select an appropriate SEC column based on the size range of proteins you are studying. Different columns have different …
Guide to HPLC and the Role of HPLC Solvents Kumar Jeetendra | January 15, 2025 High Performance Liquid Chromatography (HPLC) is a powerful analytical tool developed for the separation, identification and quantification of the components present in a mixture.HPLC as a technique is most popular due to the accuracy and speed at which it functions, it is widely used in the pharmaceutical, food, environmental, and chemical industries. Nevertheless, even though …
The Role of Calibration Curves in Science Experiments Kumar Jeetendra | February 3, 2025 Attaining accuracy and precision is key in any scientific experimentation and these factors are directly linked with the data output. Calibration curves serve as a cornerstone in the measurements taken for validity of the data in analysis of chemistry, biology, and even in physics. Calibration curves will assist experts in determining the relationships that exist …
What is Lab Grade Purity and Why Does It Matter? Kumar Jeetendra | February 24, 2025 The term ‘purity’ encompasses a lot in the fields of scientific research and lab work, as its definition is crucial for obtaining reliable and reproducible results. Lab grade purity is defined as the level of purity of chemicals and reagents that are used in experiments, that is, the amount of impurities and contaminants present in …
What’s the Difference Between Lab Grade and Reagent Grade? Kumar Jeetendra | February 24, 2025 In scientific experiments, the purity and quality of the chemicals used are important to obtain reliable results. Both lab grade and reagent grade are popular terms that lead to miscommunication. Both types of chemicals are fit for laboratory use but they differ in their purity levels, intended uses, and specific grades. Whatever the case, almost …
