Tris base, 分子生物学级别, >99.8%

Tris base, 分子生物学级别, >99.8%

Molecular Formula: C4H11NO3 Molecular Weight: 121,14

Beilstein Registry Number: 741883 EC Number: 201-064-4 MDL Number: MFCD00004679

SKU 11TRIS01KG-CF
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Description

Product Description

Tris is an established basimetric standard and buffer used in biochemistry and molecular biology.

Usage Statement

Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.

Key Applications

Buffer | Protein crystallization | Used in Capillary electrochromatography and UV analysis of tocopherols and tocotrienols

Specifications
SKU 11TRIS01KG-CF
Base Catalog Number TRIS01KG
Beilstein Registry Number 741883
EC Number 201-064-4
Format Crystalline powder
Grade Molecular Biology Grade
Hazard Statements H315-H319-H335
Melting Point 167-172 °C(Lit.)
Molecular Formula C4H11NO3
Molecular Weight 121,14
Personal Protective Equipment Dust mask, Eyeshields, Gloves
pH 10.5 - 11.5(0.5 M aq soln, 20 °C)
pKa pKa ( at 20 °C): 8.20; pKa (at 25 °C): 8.06; pKa (at 37 °C) 7.72(Lit.)
Purity >99.8%
RTECS Number TY2900000
Safety Symbol GHS07
Solubility Soluble in water (550 mg/mL), ethylene glycol (79.1 mg/mL), methanol (26 mg/mL), anhydrous ethanol (14.6 mg/mL), 95% ethanol (22 mg/mL), DMF (14 mg/mL), acetone (2 mg/mL), ethyl acetate (0.5 mg/mL), olive oil (0.4 mg/mL), chloroform (0.05 mg/mL), and alkaline solution.
Usage Statement Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.
UV Visible Absorbance OD280 nm (0.5 M aq soln, 20 °C): <0.03