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Thermo Scientific™ Pierce™ Coomassie Plus™ (Bradford) Protein Assay


Brown-to-purple (A595nm), ready-to-use, fast reducing agent-compatible assay reagent to measure total protein concentration vs. protein standard.

Manufacturer: thermo scientific™  23236

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Catalog No. PI23236

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Description & Specifications

Specifications

Description Pierce Coomassie Plus (Bradford) Protein Assay Kit
Formulation Two-component kit with reagent and standard
Kit Contents Albumin Standard Ampules, 2mg/mL, 10 x 1mL
Quantity 950mL kit
Sufficient For 630 tube assays or 3160 microplate assays

Thermo Scientific™ Pierce Coomassie Plus Protein Assay is a high-performance Bradford assay reagent — one of the fastest, simplest and most popular protein quantitation methods available.

The Pierce Coomassie Plus Assay Reagent is a single, ready-to-use solution for measuring protein concentration. Simply add the reagent to equal volumes of samples and standards, mix, then measure the absorbance at 595nm. The assay costs only pennies per sample and can be performed in either test tube or microplate format. The Pierce Coomassie Plus Assay Reagent provides increased linearity of response and only half the protein-to-protein variability of other commercial Bradford assay formulations.

Highlights:

  • Colorimetric – measure with a standard spectrophotometer or plate reader (595nm)

  • Easy to use – single reagent; no working reagent preparation required

  • Fast – almost immediate color development; add, mix, and read results

  • Broad range – detects protein concentration in the range 1 to 1500μg/mL

  • Better – improved linearity and response-uniformity compared to traditional Bradford formulations

  • Flexible – microplate and cuvet protocols provided with the instructions and adaptable to several target working ranges

Includes:

Kit contains Protein Assay Reagent and 10 ampules of Albumin Standard