Tris-Base, Biotechnology Grade
Description
Tris-Base, sometimes known as Trizma Base, contains a primary amine and is a common buffer component when working with proteins and nucleic acids. Tris is the main component in important buffers such as TAE, TBE, TE, and TBS.
Biotechnology Grade Tris Base is of >99% purity and is readily soluble in aqueous solutions. Tris-containing buffers are most effective between pH 7-9. Gel electrophoresis with Silver chloride single-junction electrodes should be avoided to prevent precipitation.
Properties
Shelf life
5 years
Storage Temperature
RT
ECCN #
EAR99
European Com.#
201-064-4
Related Products
42020236
Hazmat Ship
Non-hazardous
Purity
>99.7%
Appearance color
White
Appearance form
Powder
Molecular Formula
C4H11NO3
Molecular Weight
121.14
Density
1.35 g/cm3
Melting point
167 – 172°C
Boiling point
219 – 220°C at 10 mmHg
Solubility (@ RT)
H2O: 550 mg/mL
Ethylene glycol: 79.1 mg/mL
Methanol: 26 mg/mL
Ethanol, anhydrous: 14.6 mg/mL
95% ethanol: 22 mg/mL
DMF: 14 mg/mL
Acetone: 2 mg/mL
Ethyl acetate: 0.5 m
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