N- (2-hydroxyethyl) piperazine-n-3-propanesulfonic acid
English name：HEPPS；EPPS；HEPE；N-(2-Hydroxyethyl)piperazine-N′-(3-propanesulfonic acid)；4-(2-Hydroxyethyl)-1-piperazinepropanesulfonic acid；3-[4-(2-Hydroxyethyl)-1-piperazine]propanesulfonic acid

Other names: 4- (2-hydroxyethyl) - 1-piperazine propanesulfonic acid; 3-[4- (hydroxyethyl) - 1-piperazinyl] propanesulfonic acid; 4-hydroxyethyl piperazine propionic acid; N- (2-hydroxyethyl) piperazine-n'-3-propanesulfonic acid; Hydroxyethyl piperazine propane

CAS No.: 16052-06-5

C9H20N2O4S=252.33

Grade: br

Content: ≥ 99.0%

pH (1%, Water) @25C：5.0～6.5

Melting point: 240 ~ 244 ℃

Heavy metals: ≤ 5ppm

Physicochemical properties (the following information is for reference only): white powder. pKa：8.0

Usage: This product is only for scientific research, and cannot be used for other purposes. Hepps has many characteristics similar to HEPES. Because of its high buffer range, it is suitable for phosphorylation reaction, especially when Tricine cannot be used. Hepps can be used in the detection of Folin protein, but it cannot be used in the detection of biuret.

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