The Pierce BCA Protein Assay Kit is a high-precision, detergent-compatible protein assay for determination of protein concentration. Pierce BCA reagents provide accurate determination of protein concentration with most sample types encountered in protein research.

The bicinchoninic acid assay (BCA assay), also known as the Smith assay, after its inventor, Paul K. Smith at the Pierce Chemical Company, [1] now part of Thermo Fisher Scientific, is a biochemical assay for determining the total concentration of protein in a solution (0.5 μg/mL to 1.5 mg/mL), similar to Lowry protein assay, Bradford protein ...

The Pierce BCA Protein Assays combines the well-known reduction of Cu 2+ to Cu + by protein in an alkaline medium (also known as the biuret reaction) with the highly sensitive and selective colorimetric detection of the cuprous cation (Cu +) by bicinchoninic acid (BCA).

The Thermo ScientificTM PierceTM BCA Protein Assay Kit is a detergent-compatible formulation based on bicinchoninic acid (BCA) for the colorimetric detection and quantitation of total protein.

2020年11月1日 · Amongst the available methodologies for protein determination, the bicinchoninic acid (BCA) assay highlights for its simplicity, sensitivity, repeatability and reproducibility.

The Bicinchoninic Acid (BCA) protein assay is a reliable and sensitive method for the quantification of total protein in a sample. It is more sensitive than the Bradford assay and can detect protein concentrations as low as 0.5 μg/mL.

The Pierce BCA Protein Assay is a detergent-compatible formulation based on bicinchoninic acid (BCA) for the colorimetric detection and quantitation of total protein.

BCA protein assay or Smith assay to determine protein concentration in a sample using Spectroquant® Prove photometers.

Determine protein concentration via Bradford, Lowry, and BCA assays for fast, accurate, and reliable biochemical quantification.

To provide a standard procedure for the quantitative determination of total protein concentration of a solution by the BCA method. This protocol applies to all regulated products requiring protein …