Bis-Tris Size:100 g H-β-Ala-His-OH

H-β-Ala-His-OH

MagentaTM-β-D-galactoside

LBA4404 has an octopine-type Ti plasmid pAL4404 without self-transport function

causing miscoding and inhibition of DNA synthesis

The best temperature for proteinase K activity is between 50-65˚C

Bis-Tris Size:100 g H-β-Ala-His-OHBis 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