Tris base

In biochemistry, Tris is widely used as a component of buffer solutions such as in TAE (TAE Buffer 50x, pH 8.3) and TBE (TBE Buffer 10x, pH 8.3) buffers, especially for nucleic acid electrophoresis. It is also a component of buffers for protein electrophoresis, such as TG-SDS buffer. Highly purified for use in molecular biology applications. Chemical formula: C4H11NO3 MW: 121.14 CAS number: 77-86-1 pH: 10.5-11.5 (1 M aqueous solution) Moisture: <0.2% Heavy Metals (as Pb): <5 ppm Insoluble Matter: <50 ppm. Shipping Conditions: Room Temperature. Storage Conditions: 15 °C to 25 °C. Application: Protein Electrophoresis. Features: Purity: >99.9%, Water Soluble. Product Category: Protein Electrophoresis & Blotting