Highly purified for use in molecular biology applications.
Common Name: Tris(hydroxymethyl) aminomethane hydrochloride
CAS Number: 1185-53-1
Molecular Weight: 157.6
Chemical Formula: C4H11NO3 €¢ HCl
Solubility: Water
Storage Temperature: Room Temperature
Storage Conditions: Room Temperature
Appearance: White crystalline
Assay: 99.0 – 101.0 %
pH (1% aqueous solution): 4.2 – 5.0
Solubility (1M Solution in Water ): Clear, colorless solution
UV Absorbance @260nm, 1.0 M in H2O: 0.06
UV Absorbance @280nm, 1.0 M in H2O: 0.05
Identification: Conforms
Heavy Metals: 5 ppm
Grade: USP
Shipping Weight: 11 lbs
Shipping Dimensions: 11.25 x 10.00 x 10.00
Research or further manufacturing use only, not for food or drug use.