MilliporeSigma

MilliporeSigma is not a separate manufacturer. It is the name under which the life science business of Merck KGaA, Darmstadt, Germany, operates in the United States and Canada; everywhere else the same business is called Merck. For a buyer this matters in one practical way. Datasheets, certificates and catalog pages printed for the North American market carry the MilliporeSigma name, while the products and part numbers match the Merck Millipore range. MilliporeSigma laboratory equipment and supplies therefore cover the same ground: Sigma-Aldrich reagents and solvents, culture media, Millipore filtration and Supelco analytical materials.

Main product lines

• Sigma-Aldrich chemicals, solvents and lab materials
• Microbial and cell culture media
• Millipore filtration devices and membranes
• Supelco chromatography consumables and reference standards
• Milli-Q water purification

Sourcing MilliporeSigma through Xingdaotai Limited

If your method, SOP or old invoice lists a MilliporeSigma catalog number, send it as it is. We match it to the current product, check that the pack size and grade are the same, and quote. Documents such as certificates of analysis are requested together with the goods.