X-Gal (5-Bromo-4-chloro-3-indolyl-ß-D-galactopyranoside) is a chromogenic substrate for ß-Galactosidase. It yields a blue precipitate, is soluble in DMF, and can be used to detect vectors, plasmids, or DNA fragments that contain the ß-Galactosidase gene.
The Pierce Metal Enhanced DAB Substrate Kit Utilizes cobalt choloride and nickel chloride in a special formulation to produce a substrate with many advantages.
Pierce provides the peroxidase suppressor optimized for your immunohistochemical applications. It is a stable, easy-to-use inhibitor of endogenous peroxidase activity.
Pierce Transfection Reagent (previously called "Pro-Ject") is a unique cationic lipid mixture which, when complexed with proteins or peptides, allows direct intracellular delivery of proteins, peptides, antibodies and other biologically active molecules.
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