Tag: Cell culture

Originating in the 1950s, the well plate has become a fundamental tool in analytical research and diagnostic testing laboratories worldwide. A well plate is a flat plate with multiple recessed cavities, known as 'wells', which serve as small test tubes for holding and processing liquid samples.

In many biological assays, such as Western blotting and ELISA, blocking non-specific binding sites is a critical step to ensure accurate results. Properly learning how to make up 1% BSA solution is a fundamental laboratory skill that facilitates this process, providing a stable, reliable blocking agent that minimizes background noise.

D-glucose, also known as dextrose, is the most common naturally occurring monosaccharide and a fundamental energy source for most organisms. A D-glucose solution is simply this sugar dissolved in a solvent, typically water, and is widely utilized in medical, scientific, and industrial applications. The specific properties and uses of the solution depend heavily on its concentration and purity.

According to biomedical researchers, cells are incredibly sensitive to their surrounding environment, requiring a precisely controlled balance of salts and electrolytes to survive. In the laboratory, the question of what is the best salt for cells is critical for ensuring experimental accuracy and maintaining cell viability. This article explores the science behind balanced salt solutions and their importance for cellular function.

In biopharmaceutical manufacturing, Host Cell Proteins (HCPs) are a critical process-related impurity, with regulatory agencies often requiring levels below 100 parts per million (ppm) in the final drug product. Controlling these impurities is vital, as they can impact product stability, safety, and efficacy. This guide addresses effective strategies on how to reduce host cell proteins throughout the production process.