What Concentrations of Tween 20 are typically used?
The concentration of Tween 20 used in histological procedures can vary depending on the specific protocol and application. Generally, concentrations range from 0.01% to 0.5%. For blocking and washing buffers in immunohistochemistry, a typical concentration might be around 0.1%. It is important to optimize the concentration for each specific application to achieve the best results.
