TCEP (Tris-(carboxyethyl) phosphine hydrochloride)

TCEP (Tris-(carboxyethyl) phosphine hydrochloride) is a type of reducing agent that is often used in biochemistry and molecular biology. TCEP is often used as a reducing agent to break disulfide bonds within and between proteins as a preparatory step for gel electrophoresis. TCEP has nearly an equivalent reducing potential as DTT, but is more stable than DTT in EDTA-free solutions, has a broad pH range, is irreversible, more hydrophilic and resistant to oxidation and is also nearly odorless. GoldBio’s TCEP is Proven and Published™ to ensure a quality reagent with optimal potential.
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TCEP HCl

Catalog ID Size Pricing
TCEP1 1 g $ 25.00   $ 22.00
TCEP2 2 g $ 45.00   $ 39.00
TCEP5 5 g $ 85.00   $ 73.00
TCEP10 10 g $ 135.00   $ 115.00
TCEP25 25 g $ 275.00   $ 234.00
TCEP50 50 g $ 505.00   $ 430.00
TCEP100 100 g $ 995.00   $ 846.00

Description

TCEP-HCl is an odorless reducing agent suitable for protein applications and in the preparation for electrophoresis. TCEP is water soluble, is stable in a variety of solutions and is particularly useful in the labeling of cysteine residues with maleimides, preventing the cysteines from forming disulfide bonds. As a reducing agent, TCEP has many other desirable features.

Product Specifications

Catalog ID TCEP
CAS # 51805-45-9
MW 286.65 g/mol
Storage/Handling Store desiccated at -20°C.
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TCEP1 1 g $ 25.00
$ 22.00
TCEP2 2 g $ 45.00
$ 39.00
TCEP5 5 g $ 85.00
$ 73.00
TCEP10 10 g $ 135.00
$ 115.00
TCEP25 25 g $ 275.00
$ 234.00
TCEP50 50 g $ 505.00
$ 430.00
TCEP100 100 g $ 995.00
$ 846.00

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