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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.
Catalogue Number
580567
Brand Family
Calbiochem®
Synonyms
tris(2-Carboxyethyl)phosphine, HCl
References
References
Getz, E.B., et al. 1999. Anal. Biochem. 273, 73. Han, J.C. and Han, G.Y. 1994. Anal. Biochem. 220, 5. Burns, J.A., et al. 1991. J. Org. Chem.56, 2648.
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Take off immediately all contaminated clothing. Wear suitable protective clothing, gloves and eye/face protection.
Product Usage Statements
Storage and Shipping Information
Ship Code
Ambient Temperature Only
Toxicity
Corrosive
Hazardous Materials Attention:
Due to the nature of the Hazardous Materials in this shipment, additional shipping charges may be applied to your order. Certain sizes may be exempt from the additional hazardous materials shipping charges. Please contact your local sales office for more information regarding these charges.
Storage
+2°C to +8°C
Protect from Moisture
Protect from moisture
Do not freeze
Ok to freeze
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.
Packaging Information
Packaged under inert gas
Packaged under inert gas
Transport Information
Supplemental Information
Specifications
Global Trade Item Number
产品目录编号
GTIN
580567-5GMCN
04055977265590
Documentation
TCEP, Hydrochloride, Reagent Grade - CAS 51805-45-9 - Calbiochem MSDS
TCEP, Hydrochloride, Reagent Grade - CAS 51805-45-9 - Calbiochem 分析证书
标题
批号
580567
参考
参考信息概述
Getz, E.B., et al. 1999. Anal. Biochem. 273, 73. Han, J.C. and Han, G.Y. 1994. Anal. Biochem. 220, 5. Burns, J.A., et al. 1991. J. Org. Chem.56, 2648.
数据表
Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.
Revision
01-September-2022 JSW
Synonyms
tris(2-Carboxyethyl)phosphine, HCl
Description
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.
Form
White solid
Intert gas (Yes/No)
Packaged under inert gas
CAS number
51805-45-9
Chemical formula
C₉H₁₅O₆P & BULL; HCl
Purity
≥98% by GC
Solubility
H₂O (50 mg/ml)
Storage
Protect from moisture
+2°C to +8°C
Do Not Freeze
Ok to freeze
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.
Toxicity
Corrosive
References
Getz, E.B., et al. 1999. Anal. Biochem. 273, 73. Han, J.C. and Han, G.Y. 1994. Anal. Biochem. 220, 5. Burns, J.A., et al. 1991. J. Org. Chem.56, 2648.
