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 |
|
$ 22.00 |
TCEP2 | 2 g |
|
$ 39.00 |
TCEP5 | 5 g |
|
$ 73.00 |
TCEP10 | 10 g |
|
$ 115.00 |
TCEP25 | 25 g |
|
$ 234.00 |
TCEP50 | 50 g |
|
$ 430.00 |
TCEP100 | 100 g |
|
$ 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. |