Total Protein Assay Kits
Bradford assay reagents, BCA assay kits, albumin (BSA) standards and other spectrophotometer and microplate protein assay methods to accurately quantify, determine and measure total protein concentration following cell lysis, labeling or purification.
Whatever the composition of your protein sample, we probably have a compatible protein assay kit to accurately measure the protein concentration. Rely on our high-quality reagents, excellent documentation and knowledgeable Technical Support Scientists to help you obtain accurate protein assay results.
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Protein Assay Selection Guide »
Protein Assays »
Pierce* 660nm Protein Assay
Thermo Scientific* Pierce 660nm Protein Assay is a quick, ready- to-use colorimetric method for total protein quantitation.
Pierce* BCA* Protein Assay
Thermo Scientific* Pierce BCA Protein Assay Kit remains one of the most popular protein quantitation methods worldwide.
Pierce* BCA* Protein Assay, Reducing Agent Compatible (RAC)
This reducing agent-compatible (RAC) version of the Thermo Scientific* Pierce BCA Protein Assay provides accurate determination of protein concentration in samples that contain dithiothreitol (DTT), 2-mercaptoethanol (BME), TCEP and other di
Pierce* Bovine Gamma Globulin Standards
Thermo Scientific* Pierce BGG Protein Assay Standards are high-quality reference samples for generating accurate standard curves and calibration controls in total protein assays.
Pierce* Bovine Serum Albumin Standards
Thermo Scientific* Pierce BSA Protein Assay Standards are high-quality reference samples for generating accurate standard curves and calibration controls in total protein assays.
Pierce* Compat-Able* Protein Assay Kits
Thermo Scientific* Compat-Able Protein Assay Preparation Set eliminates interfering substances from protein assay samples to make them compatible with BCA and Bradford assays.
Pierce* Coomassie (Bradford) Protein Assay
Thermo Scientific* Pierce Coomassie Protein Assay Kit is for measuring protein concentration using a stable formulation of the original Bradford reagent described in the literature.
Pierce* Coomassie Plus* (Bradford) Protein Assay
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.
Pierce* Micro BCA* Protein Assay
Thermo Scientific* Pierce Micro BCA Protein Assay uses a concentrated form of the BCA Reagents to accurately measure dilute protein solutions (0.5 to 20µg/mL).
Pierce* Modified Lowry Protein Assay
Thermo Scientific* Pierce Modified Lowry Protein Assay is a classical, well-characterized copper-based method for measuring protein concentration.
