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Description

Tris Hydrochloride is a zwitterionic buffer used extensively in genomics and proteomics applications, such as chromatography. Tris HCl can be used in most applications where Tris-Base is normally used, keeping in mind that pH of the solution will be acidic without adjustment. It can be an effective method to lower buffer pH without needing to introduce a strong acid.

Ultra Pure Grade Tris HCl has been tested for Iron and other heavy metals. Caution should be exercised when using in cell culture, as Tris has a tendency to permeate cell membranes.


bioWORLD's products are supplied for LABORATORY RESEARCH USE ONLY. The product may not be used as a drug, agricultural or pesticidal product, food additive or as a household chemical.

Properties

Shelf life

5 years

Storage Temperature

RT

ECCN #

EAR99

European Com.#

214-684-5

Purity

>99%

Appearance color

White

Appearance form

Powder

Molecular Formula

C4H12ClNO3

Molecular Weight

157.6

Density

1.05 g/mL at 20°C

Melting point

150 - 152°C

Solubility (@ RT)

H2O: 667 mg/mL

pKa (at 20°C)

8.0-8.4