German chemical manufacturer Merck KGaA said Monday it agreed to buy Sigma-Aldrich for about $17 billion to expand its business in North America and gain exposure in Asia. Merck KGaA is paying ...

Sigma-Aldrich has announced the acquisition of cheminformatics company, ChemNavigator.com, Incorporated, a provider of discovery research informatics software tools used for design, selection and ...

Merck KGaA agreed to buy Sigma-Aldrich Corp. for $17 billion in cash to expand in chemicals used in research labs and pharmaceutical manufacturing and reduce its dependence on drug development.

German pharmaceutical and chemical giant Merck announced today that it has agreed to buy Sigma-Aldrich, a US life sciences company for $17 billion. Merck will pay $140 per share in cash - a 37% ...

Honeywell said today it will acquire the laboratory research chemicals business of Sigma-Aldrich for about €105 million ($119.3 million). Based in Seelze, Germany, the business develops and ...

Sigma-Aldrich Corp <SIAL.O>, a supplier of chemicals to research laboratories, said on Tuesday its fourth-quarter earnings rose on a 14.6 percent surge in sales, with double-digit growth in all ...

Sigma-Aldrich Corp.'s SIAL first-quarter earnings rose 4.3% as the chemical company was helped by improving sales to diagnostic and testing laboratories. The company, which supplies chemical ...