Since the mid to late 19th century, isinglass, a fish by-product has been used as a clarification agent in Guinness beer. Image courtesy of Wikimedia Commons Guinness sells about 10 million pints a ...
The 3M Harvest RC Chromatographic Clarifier, BT500 is the latest addition to the company’s chromatographic clarifier portfolio. On Nov. 15, 2023, 3M announced the latest addition to its ...