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TCEP Hydrochloride (Tris (2-carboxyethyl) phosphine hydrochloride), 99% purity,  MSE Supplies

TCEP Hydrochloride (Tris (2-carboxyethyl) phosphine hydrochloride), 99% purity

  • $ 28500


TCEP Hydrochloride (Tris (2-carboxyethyl) phosphine hydrochloride), 99% purity

TCEP is a reducing agent usually used to break disulfide bonds between proteins as a preparatory step for gel electrophoresis.  TCEP has the advantages of being odorless and a more powerful irreversible reducing agent over other reducing agents used for this purpose.  It is soluble in water and has a neutral pH.  For UV/VIS spectroscopy, TCEP is useful when it is important to avoid interfering absorbance from 250 to 285 nanometers

Product SKU:

CM1001 – CM1003

CAS#:

51805-45-9

Molar Mass:

286.65 g/mol

Formula:

C9H16ClO6P

Solubility (H2O):

50 mg/ml

Melting Point:

176 - 186 °C

Form:

White Powder

pH:

7

 Note:  If sold outside the US or Canada or shipped by Air this product falls under HAZMAT shipping regulations and will have extra shipping charges applied.

Reference:

D.E. Schafer, J.K. Inman, and A. Lees. Reaction of Tris(2-carboxyethyl)phosphine (TCEP) with Maleimide and alfa-Haloacyl Groups: Anomalous Elution of TCEP by Gel Filtration. Analytical Biochemistry, Vol. 282, pp 161-164, 2000.