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Thermo Scientific™ Pierce™ BCA Protein Assay Reagent A

Estimate visually, or measure with a standard spectrophotometer or plate reader at 562 nm.

Brand:  Thermo Scientific™ 23228

87.33 EUR valid until 2024-06-29
Use promo code "21620" to get your promotional price.

Additional Details : Weight : 2.72160kg

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Product Code. 10056623

  • 131.00 EUR / 500mL
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Thermo Scientific™ Pierce BCA Protein Assay Kit remains one of the most popular protein quantitation methods worldwide.
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  • A component of the Pierce BCA Protein Assay Kit
  • Kit is a two-component, high-precision, detergent-compatible assay that is used for total protein concentration determination compared to a protein standard
  • Pierce BCA reagents provide accurate determination of protein concentration with most sample types encountered in protein research
  • The Pierce BCA assay can be used to assess yields in whole cell lysates, affinity-column fractions, purified proteins samples, as well as to monitor protein contamination in industrial applications
  • Compared to most dye-binding methods, the BCA assay is affected much less by protein compositional differences, providing greater concentration accuracy
  • Estimate visually or measure with a standard spectrophotometer or plate reader at 562 nm
  • Exhibits less protein-to-protein variation than dye-binding methods (Bradford)
  • Unaffected by typical concentrations of most ionic and non-ionic detergents
  • Assay has a 30 min. incubation; much easier and four times faster than classical Lowry methods
  • Linear working range for BSA of 20 to 2000 μg/mL
  • Detect down to 5 μg/mL with the enhanced protocol
  • Store at room temperature


Store at room temperature.
BCA Assay
Not Target-Specific
Spectrophotometer, Microplate Reader
Pierce BCA Protein Assay Reagent A
Protein Quantitation Assay
Solution-based Detection, Absorbance
500 mL
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For Research Use Only. Not for use in diagnostic procedures.