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Description

200mM BES (N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid), pH 7.0 +/- 0.1. Prepared in DI water and filtered through 0.22 micron filter. Shipped at RT and stored at 2-8 °C.

Properties

Grade

Biotechnology Grade

Shelf life

2 years

Storage Temperature

2-8°C

ECCN #

EAR99

Concentration

0.2M

Appearance form

Liquid

Molecular Weight

213.25

pH value

7

pH Range

6.4-7.8

Solubility (at 0°C)

3.2M

pKa (at 25°C)

7.09