Pierce™ Coomassie Plus™ (Bradford) Protein Assay Kit, Thermo Scientific
Supplier: 0000013509
The Pierce™ Coomassie Plus™ Protein Assay is a quick and ready-to-use, reducing agent-compatible, improved Bradford assay to quickly measure (A595 nm) total protein concentration compared to a protein standard.
- Colorimetric measure with a standard spectrophotometer or plate reader (595 nm)
- Easy to use, only single reagent; no working reagent preparation required
- Almost immediate color development; add, mix, and read results
- Detects protein concentration in the range 1 to 1,500 µg/mL
- Improved linearity and response-uniformity compared to traditional Bradford formulations
- Microplate and cuvette protocols provided with the instructions and adaptable to several target working ranges
This modification of the well-known Bradford method greatly reduces the tendency of Coomassie reagents to give non linear response curves by a formulation that substantially improves linearity for a defined range of protein concentration. In addition, the Coomassie Plus Reagent results in significantly less protein-to-protein variation than is observed with other Bradford-type Coomassie formulations.
Delivery information: Kit contains Pierce™ Coomassie Plus™ Protein Assay Reagent (950 mL); Albumin Standard Ampoules (2 mg/mL, 10x1 mL).
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