MES 4-吗啉乙磺酸

MES 4-吗啉乙磺酸

货号：hzk30-50g          规格 :50g          价格:350元

产品简介

MES

4-吗啉乙磺酸,2-(N-吗啉)乙磺酸

4-Morpholineethanesulfonic acid；2-(N-Morpholino)ethanesulfonic acid

C6H13NO4S          MW  195.24           CAS:4432-31-9

Storage: RT

Appearance…………………….white powder

Assay…………………………..≥99% (titration)

Total impurities……………….≤1.0% water

Useful pH range……………….5.5 - 6.7

pKa…………………………….6.125℃

Solubility……………………..clear colorless solution at 2.5% in water

说明：Autoclaving is not recommended for any sulfonic acid buffer solution. Sterilization of a MES buffer solution can be accomplished by filtering it through a 0.2 micron filter.