Whether you are preparing for environmental sample analysis by ICP-MS, seeking to streamline your current methodologies and workflows, or experiencing analytical challenges, the new eBook from Thermo Fisher Scientific can be a resource for your laboratory. It contains general best practices to achieve accurate results, tips to streamline sample and standard preparations and avoid systematic errors, and much more. Download the “Guide for Environmental Sample Analysis by ICP-MS: Recommendations for Getting Started and Best Practices to Streamline Workflow” to get started.
Oligonucleotide Analysis in Pharmaceutical Quality Control
January 14th 2025Melting point determination using ultraviolet-visible (UV-Vis) spectrophotometry can be used as a sequence-specific method for identifying therapeutic oligonucleotides in pharmaceutical quality control. This method offers a simple, highly selective approach to differentiate between isomers and ensure the integrity of oligonucleotide active pharmaceutical ingredients (APIs) and drug products.
The Optical Properties of Solid Samples
January 14th 2025Transmittance and reflectance measurements, which are useful for estimating the effects of various physical processes, can include thermal treatments, ionizing radiation exposure, optical exposure, and mechanical treatments—on both crystals and thin films.