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Overview
Colorimetric assay kit, includes 450 ml dye reagent concentrate, bovine serum albumin standard; for 440 standard assays or 2,200 microplate assays
Safety Data Sheet
Description
Description
Choose the Bio-Rad Protein Assay for simple, accurate measurement of total protein. This colorimetric assay based on the Bradford method is compatible with many common lab reagents.
Flexible assay formats:
- Use the standard assay for protein concentrations between 200 and 1,400 µg/ml (20–140 µg total protein)
- Use the low-concentration assay for protein concentrations < 25 µg/ml (1–20 µg total protein)
- Use 96-well microplates for rapid assays
Product Options
| Protein Assay | Standard | Catalog Number |
| Bio-Rad Protein Assay Kit I | Bovine γ-globulin (BGG) | 5000001 |
| Bio-Rad Protein Assay Kit II | Bovine serum albumin (BSA) | 5000002 |
| Dye Reagent Concentrate Refill |
––– | 5000006 |
See the Bio-Rad Protein Assay product page for individual protein standards, documentation, and more information.
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Related Categories
- Protein Assay Kits
- Microplate Readers
- Protein Sample Preparation
- Chromatography
- Protein Electrophoresis and Blotting
- Bio-Plex® Multiplex Immunoassay System
Supporting Documents
- Bio-Rad Protein Assay Instruction Manual
- Colorimetric Protein Assays Tech Note
Online Resources
Bradford MM (1976). A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding. Anal Biochem 72, 248–254. PMID: 942051
