UV-Vis Spectroscopy – News and Features
Article
A Guide to DNA and RNA Quantification and Quality
Discover methods for accurate DNA and RNA quantification and learn how to analyze purity and concentration to enhance reliability in molecular biology.
News
Small Molecule Organic Eutectics Show Potential for Replacing Plastics
Certain mixtures of small organic molecules form interesting glasses and viscous liquids, offering promising candidates for replacing polymers in various products.
Article
An Introduction to Protein Purification: Methods, Technologies and Applications
The ability to obtain pure proteins is essential for developing drugs, creating vaccines and understanding biological processes. In this article, we discuss what a typical protein purification protocol involves and the various techniques used.
News
New Spectroscopy Method Simplifies Measurement of Microplastics in Soil
Researchers have developed a novel yet simple method to measure N/MP concentration in different soil types using spectroscopy at two wavelengths.
News
Scientists Take New Approach in Fight Against Counterfeit Alcoholic Spirits
In the shadowy world of counterfeit alcoholic spirit production, where profits soar and brands are exploited, the true extent of this illegal market remains shrouded. Scientists are compiling a database to test, compare and log alcoholic spirits.
Article
An Introduction to Capillary Electrophoresis: Theory, Practice and Applications
Capillary electrophoresis is a powerful separation and analysis technique that offers quick and efficient results. In this article, we explore how it works, variations on the technique and their applications.
Article
pH Testing and the pH Meter for Food Analysis
pH is a measurable parameter between the values of 0 and 14, defining the acidity or alkalinity of a solution. In this article, we will consider how pH can be measured, what it tells us and its role in the food industry.
Article
The Monochromator and Its Role in the Spectrograph
Monochromators are an essential part of many spectrometers, important for a range of applications. This article describes what a monochromator is, how it works, the different types, what they are used for and their role in the spectrograph.
Article
New DNA Extraction Method for Long-Read Sequencing in Plant Tissues
A novel DNA preparation protocol enables labs to isolate high molecular weight DNA from a variety of plant species cost-effectively and rapidly, opening opportunities to improve the robustness of commercially valuable plants.
Article
Quality Control During Drug Development
This article discusses the importance of quality control during drug development and highlights techniques used to confirm the identity and purity of pharmaceutical products.
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