Thermo Scientific™ Pierce™ Protein-Free (TBS) Blocking Buffer, 100 mL

Thermo Scientific™ Pierce™ Protein-Free (TBS) Blocking Buffer, 100 mL

Pierce Protein-Free Blocking Buffer is a non-protein compound that provides effective blocking for membrane-based and plate-based protein detection methods, resulting in extremely low background. It is supplied in a ready-to-use format.

Features

• Protein-free blocker—minimizes or eliminates cross-reactivity associated with protein-based blocking buffers
• Applications—western blotting (membranes), ELISA (microplates), and arrays (coated glass slides)
• Streptavidin-friendly—free of biotin; no interference with avidin-biotin detection systems
• High-performance—optimized and validated in many protein methods to provide high signal-to-noise ratio (i.e., no quenching of specific binding and signal but eliminating nonspecific binding and background)

Contents

• Protein free compound in Tris-buffered saline, pH 7.4 with 0.05%