How can I remove interfering substances from my sample before using the Coomassie Plus Reagent?
You can remove interfering substances easily with the use of one of several Pierce products designed to purify your sample. These products include Slide-A-Lyzer Dialysis Cassettes, D-Salt Desalting Columns and Extracti-Gel D Detergent Removing Gel. Furthermore, TCA and cold acetone can be utilized to remove other interfering substances. (See the TechTips section of this web site for more information.