Choose the brand aligned with your industry so we can best serve your needs.
For researchers, scientists, and technical professionals: Your one-stop shop for the complete range of laboratory, production, and safety products and services.
Aromatic organic compounds that consist of a phenyl functional group (−C6H5) bonded to a hydroxyl functional group (−OH). Includes compounds with more substitutions and derivatives.
Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
Bis-Tris also known as bis-Tris methane is a zwitterionic buffering agent used in biochemistry and molecular biology It is a bis(2-hydroxyethyl)amine and Tris family buffer that is useful for a pH range of 5 8 7 2 Bis Tris is a common component of many buffer systems for various types of electrophoresis Bis-Tris may form a complex with some common metals such as Cu(II) and Pb(II) and formation constants should be taken into account when using this buffer in a solution containing metal ions Bis-Tris can be used as a substitute for the highly toxic buffer cacodylate
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More