Bis-Tris is a zwitterionic buffer; an amine buffer similar to Tris Hydrochloric acid that exhibits only a very small shift in dissociation constant with respect to temperature. It is structurally analogous to the the Good buffers that were developed to provide buffers in the pH range of 6.15 - 8.35…

Synonym(s): Bis(2-hydroxyethyl)aminotris(hydroxymethyl)methane, Bis-TRIS Formula: C8H19NO5 Formula weight: 209.24 Purity: 98+% CAS Number: 6976-37-0 Harmonized Tariff Code:  2922.50 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May…

CAS: 6976-37-0 EC No: 230-237-7 MDL No: MFCD00002853 Crystalline/Powder Molecular Formula: C₈H₁₉NO₅ MW: 209.24

Bis-Tris is zwitterionic buffer, an amine buffer similar to Tris. It exhibits only a very small shift in dissociation constant with respect to temperature. Hydrochloric acid can be used to adjust pH for a Bis-Tris buffer to the desired pH.

Synonyms: Bis-Tris buffer2-Bis[2-hydroxyethyl]amino-2-[hydroxymethyl]1,3-propanediol Purity Limit: ≥ 99% (Titration) CAS No.: 6976-37-0 Molecular Formula: C8H19NO5 Molecular Weight: 209.24 MDL No.: MFCD00002853 Appearance: White powder Storage Temperature: Store at RT