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14339 Sigma-Aldrich

Bicinchoninic acid disodium salt hydrate

≥99.0% (HPLC)

Synonym: 2,2′-Biquinoline-4,4′-dicarboxylic acid disodium salt, 4,4′-Dicarboxy-2,2′-biquinoline disodium salt, BCA, Disodium 2,2′-biquinoline-4,4′-dicarboxylate

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Properties

InChI Key   FAFVGCAYKZKOPT-UHFFFAOYSA-L
assay   ≥99.0% (HPLC)
impurities   ~12% water

Description

Other Notes

Photometric reagent for protein assay. Forms an intense purple complex with the cuprous ion and hence the basis of the analytical monitoring of cuprous ion produced in the biuret reaction. Demonstrates greater tolerance to interference from non-ionic detergents and simple buffer salts

Same product — same quality — now Sigma-Aldrich brand

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Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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D8284 Bicinchoninic acid disodium salt hydrate, ≥98% (HPLC)

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