Express Transfer Buffer

This product was aseptically filtered through a Millipore 0.22 micron filter into clean, pre-sterilized containers. The product was tested on trypticase soy agar for 24 hours, 48 hours and 72 hours and was found to be negative for bacteria. Western Blotting is the method used for immunodetection for the detection of proteins. Blotting is a method for transferring biological molecules (e.g., proteins, nucleic acid fragments) from a gel matrix to a membrane support for the subsequent detection of those molecules.