The Sartorius Biostat A Bioreactor System is manufactured by Sartorius. The Biostat® A is an entry-level bioreactor designed for easy control of cell growth and fermentation. It is ideal for educational purposes and comes with fast load peristaltic pumps and convenient data storage and analysis. The Biostat® A runs single-wall glass and single-use vessels in a choice of working volumes of 1, 2 or 5 liters maximum. The pre-owned products will be thoroughly cleaned and fully tested to perform at manufacturer specifications before shipping.