Ohio train derailment, clean-up resulted in high levels of some gases, study shows Kumar Jeetendra | July 15, 2023 A freight train carrying industrial chemicals derailed near East Palestine, Ohio, in February 2023, and to avoid explosions, authorities conducted a controlled release and burned the cars’ contents. Residents were worried about their health and the environment, so researchers have been assessing the local air quality with stationary and mobile sampling methods. Now, in ACS’ …
Guide to Calibration Curve Preparation: Principle and Methodology Kumar Jeetendra | July 15, 2023 The calibration curve, often known as the standard curve, is an essential curve in analytical chemistry. Calibration curve preparation: What is a calibration curve? The calibration curve, often known as the standard curve, is an essential curve in analytical chemistry. It enables the device to determine the relationship between instrumental analysis and analyte concentration in …
Microbioz India: 9 tips to Keep in Mind When Purchasing HPLC Columns Kumar Jeetendra | July 14, 2023 Differences in size the majority of HPLC columns are used for protein and carbohydrate separations. Racemic mixture components that cannot be separated using conventional HPLC column types, such as affinity, ion exclusion, or displacement chromatography, can be separated using chiral HPLC columns. Sure! Here are 9 tips for buying HPLC columns: Analytical requirements: Specify your …
Everything You Need to Know About Calibration Curves Kumar Jeetendra | July 12, 2023 In order to comprehend how an instrument responds to an analyte and to estimate the concentration in an unidentified sample, calibration curves are required. A set of standard samples is typically prepared at a range of concentrations that includes the target unknown, and the instrument response at each concentration is recorded. The reaction at each …
Durable 2D barcoded tubes for low temperature sample storage Kumar Jeetendra | July 12, 2023 High quality European manufactured CryzoTraq™ tubes from Ziath are designed for cryogenic storage of your valuable samples and specimens at temperatures as low as minus 196°C. Available in 2 ml and 5 ml formats, CryzoTraq™ tubes have a 2D Datamatrix barcode ultrasonically welded into the base of the tube to ensure full sample traceability. This unique …
Versatile 7-Angle MALS Detector Kumar Jeetendra | July 12, 2023 The BI-MwA Multi-Angle Light Scattering (MALS) detector from TESTA Analytical offers the highest performance to price ratio of any light scattering system available for molecular weight determination. If you are looking to determine absolute molecular weights of polysaccharides, proteins, and peptides or their aggregates by HPLC or uHPLC quickly and accurately, then look no further. The …
ReactRaman In-Situ Reaction Analysis Solutions : Enrich Process Understanding Kumar Jeetendra | July 12, 2023 ReactRaman monitors crystallization processes and reactions to reveal reaction mechanisms and kinetics in single or multiphase systems. Accurate results can be obtained and converted quickly into the evidence scientists need to make informed decisions. Raman, Simplified Optimized for in-situ monitoring Automated parameter selection enables confidence in results and minimizes collection mistakes Compact Performance Best in …
High performance batch and flow photochemistry Kumar Jeetendra | July 12, 2023 Photoreactors are devices that are designed to maximise the exposure of a reaction mixture to light. Photons of the appropriate wavelength and energy can interact with molecules to break and form chemical bonds. Whilst high energy photons in the UV spectrum can be used stoichiometrically as reagents, more recently photocatalysts that are able to absorb …
Comparing Goniometer-based & enclosed Light Scattering instruments Kumar Jeetendra | July 12, 2023 At first sight, goniometer based and enclosed light scattering instruments look very different in terms of the bench space they occupy. In this technical article we look to underline some of the key details and differences between these two approaches to Dynamic Light Scattering (DLS) which might not be immediately obvious to someone interested in …
Pharmaceutical Roots: Metformin – could leading antidiabetic become ‘The aspirin of the 21st century?’ Kumar Jeetendra | July 12, 2023 Pharmaceutical Roots is a content series from LGC Mikromol investigating and outlining the natural origins of pharmaceutical substances, and offering a deeper dive into their uses, risks, and mechanisms of action. Introduction Taken orally, metformin hydrochloride is a leading biguanidine antihyperglycemic agent that manages high blood sugar levels in Type-2 diabetes. But despite its current status as the …
Significance of Nucleotides in Genome, Genetics and Molecular biology & Biochemistry Kumar Jeetendra | July 12, 2023 Nucleotides are the building blocks of nucleic acids, which include DNA and RNA. Their relevance in genome is enormous, and they play a crucial role in genetics and molecular biology. Here are the important characteristics of nucleotides and their significance: Genetic Information: Nucleotides act as the carriers of genetic information. Adenine, Guanine, Cytosine, or Thymine …
Indian Physicist and Meteorologist Anna Mani, a Trailblazer in Her Field Kumar Jeetendra | July 2, 2023 Anna Mani ‘Weather Woman of India’ was born on August 23, 1918. Anna Mani was from a wealthy family in the Indian state of Travancore, formerly a princely state but now a part of Kerala. She came in at #7 in a family of 8. Her father, a prominent civil engineer, owned extensive cardamom plantations …
