The proteins that make up our cells hold within an entire world of information, which, when unlocked, can give us insights into the origins of many essential biological phenomena. This information is ...

Sample preparation plays a crucial role in bioanalytical analysis involving chromatography. Insufficient sample preparation, such as skipping protein precipitation, phospholipid removal (PLR), ...

Sampling (including transport) and sample pooling. Preventing contamination, including contamination of the laboratory equipment and the environment with viral RNA. Manual extraction of RNA, automated ...

Running samples on any chromatography instrument involves sample preparation as a fundamental process. For even the highest quality instruments, sample clean-up is crucial in obtaining the best ...

The following training materials describe best practices and offer guidance for individuals collecting surface water samples that will be analyzed for Cryptosporidium or Giardia using U.S. EPA Methods ...

Although next-generation sequencing (NGS) keeps giving—exploring the human genome and revolutionizing our knowledge of health and disease—it needs to take a little, too. At the very least, NGS ...

Soil and geochemical samples are among the most analytically demanding matrices processed in environmental laboratories. Without consistent reduction to a fine, homogeneous powder, heavy metal ...

Whole blood sample stability as an analytical parameter should be assessed when developing pharmacodynamic flow cytometry assays. Sample stability will determine the robustness of detecting not only ...

Select target contaminants and analytical methods when designing the contaminant monitoring program. Select analytical methods based on the following criteria: Cadmium EPA Method 200.8, Rev. 5.4, with ...

Atomic force microscopy (AFM) is a very popular analysis tool for 3D surface topology visualization and other measurements on a wide range of materials at nanoscales ...