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 | |
| TCEP2 | 2 g | $ 45.00 | |
| TCEP5 | 5 g | $ 85.00 | |
| TCEP10 | 10 g | $ 135.00 | |
| TCEP25 | 25 g | $ 275.00 | |
| TCEP50 | 50 g | $ 505.00 | |
| TCEP100 | 100 g | $ 995.00 |
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. |
