TCEP-HCl (Tris(2-carboxyethyl)phosphine hydrochloride) ≥98%, Calbiochem®

Supplier: MilliporeSigma

Synonyms: 3,3',3''-Phosphinetriyltripropanoic acid hydrochlorideTris(2-carboxyethyl)phosphine, hydrochlorideTCEP

Packaged under inert gas.

580560-1GM 580560-1GM
80057-570EA 175.49 USD
80057-570 CA80057-570
TCEP-HCl (Tris(2-carboxyethyl)phosphine hydrochloride) ≥98%, Calbiochem®
TCEP-HCl (Tris(2-carboxyethyl)phosphine hydrochloride)

A water-soluble and odorless disulfide-reducing agent that is more stable and effective than DTT. TCEP reduces even the most stable water-soluble alkyl disulfides at pH 4.5 within 5 minutes. TCEP is also capable of functioning as a reducing agent even in the pH range of 1.5-8.5. It is more resistant to air-oxidation as compared to DTT


Special Instructions: Following reconstitution, aliquot and freeze (-20°C). TCEP retains stability when stored at an acidic or alkaline pH; avoid storage at pH 7.0-8.0. Also avoid exposure to high concentrations of phosphate ions (>150 mM). Stock solutions are stable for up to 3 months at -20°C.

Formula: C₉H₁₆ClO₆P
MW: 286.65 g/mol
Storage Temperature: Refrigerator
MDL Number: MFCD00145469
CAS Number: 51805-45-9
UN: 3261
ADR: 8,II

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Specification Test Results

Purity by Elemental Analysis ≥98%

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