Copper(II) sulfate solution

4 % (w/v) (prepared from copper (II) sulfate pentahydrate)

Cupric sulfate standard
CAS Number:
MDL number:
PubChem Substance ID:



Quality Level

reaction suitability

reagent type: catalyst
core: copper


4 % (w/v) (prepared from copper (II) sulfate pentahydrate)




suitable for determination of total protein (Recommended use with BCA solution (B9643) for total protein determination.)

storage temp.

room temp

SMILES string




InChI key


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12, 25 mL in poly bottle
Also available as part of the Bicinchoninic Acid Kit for Protein Determination (BCA-1).


This product is commonly used for protein determination by the Bicinchoninic Acid (BCA) method.



Signal Word


Hazard Statements


UN 3082 9 / PGIII

WGK Germany


Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

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