Peacock™ Prestained Protein Marker
A visible three-color protein marker for SDS-PAGE or western blotting, with 10 bands ranging from 10 to 180 kDa.
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One-Step Blue® Protein Gel Stain
A visible, blue protein gel staining solution. Fast protein staining in a single step without fixation or washing.
One-Step Lumitein™ Protein Gel Stain
A safe, ready-to-use luminescent protein gel stain. Because it requires no fixation or wash steps, it is a big improvement on the original Lumitein™ protein gel stain.
One-Step Lumitein™ UV Protein Gel Stain
A ready-to-use luminescent protein gel stain optimized for UV-based fluorescence imaging systems. Non-toxic, with no fixation required.
TrueBlack® WB Blocking Buffer Kit
The TrueBlack® WB Blocking Buffer Kit is a ready-to-use buffer system that provides optimal specificity, sensitivity, and background signal suppression for fluorescence-based western blotting (WB).
Tween® 20 (polysorbate 20) is a polysorbate surfactant commonly used as a blocking and washing agent in Western blotting and other immunostaining assays. Tween® 20 is typically included in blocking buffers and washing buffers at a concentration of 0.1% to reduce non-specific antibody binding.