Stratified random sampling is a method of sampling that divides a population into smaller groups that form the basis of test samples.

Explore different protein purification methods like ion exchange, affinity chromatography, and size exclusion, and understand ...

Single-cell proteomics provides information about a cell at its protein level, which can prove useful for anticancer drug resistance and cell differentiation research. However, current proteomics ...

Multilayer materials of cultural heritage such as historical materials and artwork are analysed as cross-section samples using microscopy and FTIR microscopy. Most commonly, these samples are embedded ...

Scientists at Scripps Research report that they have unveiled a new tissue-clearing method for rendering large biological samples transparent. The method makes it much easier for scientists to ...

Commercial household products, such as nonstick cookware and cleaning supplies, food packaging, water-resistant clothes, and industrial products like automotive lubricants and electronics, are among ...

The data in this report mainly come from the U.S. Census Bureau’s 2013 American Community Survey (ACS). The survey collects detailed information on a broad range of topics, including race, country of ...

Standardization and reproducibility are prerequisites for peripheral blood mononuclear cell (PBMC) generation from donor or patient samples in PBMC-based studies. Whether you are analyzing ...