Pierce™ Micro BCA™ Protein Assay Kit and Reagents

Supplier: Thermo Fisher Scientific

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PIER23235EA 387 GBP
PIER23235 PIER23231 PIER23232 PIER23234
Pierce™ Micro BCA™ Protein Assay Kit and Reagents
Assays Protein Assays

Micro BCA™ protein assay kit is a specialised version of Pierce™ BCA protein assay for determining the protein concentration of dilute samples.


  • Colorimetric method read at 562 nm
  • Linear working range for BSA is 0,5 to 20 µg/ml
  • Compatible with most ionic and non ionic detergents
  • Less protein variation than dye-binding methods
  • All kit reagents stable at room temperature for two years
  • Working reagent is stable for 24 hours
  • Convenient for microplate or cuvette format


Mixing together the three Micro BCA™ reagents results in a working solution that is sufficiently concentrated to measure protein when mixed with an equal volume of sample. The result is an assay for accurately measuring 0,5 to 20 µg/ml protein solutions. The assay is exceptionally linear and exhibits very low levels of protein-to-protein variability.

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