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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

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1

Storage Class Code

12 - Non Combustible Liquids

WGK Germany


Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

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The intracellular Tau aggregates are known to be associated with Alzheimer's disease. The inhibition of Tau aggregation is an important strategy for screening of therapeutic molecules in Alzheimer's disease. Several classes of dyes possess a unique property of photo-excitation, which...
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Autophagy is a catabolic process required for maintaining intracellular energy homeostasis. It eliminates harmful proteins and recycles functional macromolecules back into the cell via cargo breakdown. Autophagy is generally suppressed under fed conditions and induced by serum starvation; therefore, it...

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