Tris Cytiva 17-1321-01, pack of 500 g | Sigma-Aldrich
Buy Sigma-Aldrich T1503-10KG, Trizma Tris Base, Trometamol, 10KG - Prime Lab Med
Tris Base, Ultrol Grade - CAS 77-86-1 - Calbiochem Useful in the pH range of 7.0-9.0. Has a pKa of 8.1 at 25 C. Absorbance (1.0 M, H2O, 260 nm):0.05. 77-86-1
Tris buffer | Sigma-Aldrich
Trizma® base - 2-Amino-2-(hydroxymethyl)-1,3-propanediol
Tris Base at Thomas Scientific
Tris 碱/Tris-base/Sigma/ V900483 500g Trizma 碱500g/不含【图片价格品牌报价】-京东