for the following products
3,7-bis-(Dimethylamino)phenothiazin-5-ium chloride | Basic Blue 9 | Methylene blue | Methylene blue hydrate | Methylene Blue, CI 52015 and Methylthioninium chloride
Our purpose is to solve the toughest problems in life science by collaborating with the global scientific community – and through that, we aim to accelerate access to better health for people everywhere.
We provide scientists and engineers with best-in-class lab materials, technologies and services. With the 2015 combination of Merck Millipore and Sigma-Aldrich, we now have a broad portfolio of 300,000 products and an expanded global footprint.