When analyzing proteins immobilized on membrane, Protein Detector Western Blotting Kits provide consistent, high quality results with a selection of chemiluminescent and chromogenic systems to meet a variety of research needs. These comprehensive kits allow the detection and quantification of specific antigens in a complex protein mixture. Combining proprietary and easy-to-use substrates, a unique blocking agent and highly specific secondary antibodies in optimized protocols, Protein Detector Western Blotting Kits offer the highest signal-to-noise ratio available. They enable clean, clear results, blot after blot.

Protein Detector Western blotting kits offer a choice of either chromogenic or chemiluminescent detection on membranes. See our Overview of Blotting Substrates for a quick comparison of chromogenic vs. chemiluminescent substrates and enzyme sytems for membrane-based detection.  They provide a high degree of assay to assay precision, maximum stability and sensitivity.