AUBAGNE, France & GOETTINGEN, Germany--(BUSINESS WIRE)--Sartorius Stedim Biotech S.A. (Paris:DIM) and Metroglas announce that they signed an agreement for the exclusive supply of the first disposable–integrated electrochemical pH sensor on the market. Sartorius Stedim Biotech will offer the pH measurement option in its single-use Fluid Management Technology portfolio designed for the Biopharmaceutical industry.