Tissue crosslinkers, cell fixatives, formaldehyde, permeabilization reagents, precipitating enzyme substrates, dyes and staining kits for immunohistochemistry (IHC) and other histochemical detection procedures.
Immunohistochemistry (IHC) continues to evolve from traditional colorimetric methods of detection to fluorescence cellular imaging and high-content analysis. We lead and keep pace with these innovations, while also continuing to provide the essential detection reagents for traditional analysis.
Immunohistochemistry (IHC) »
IHC Immunodetection Strategies »
The Thermo Scientific* alamarBlue Cell Viability Assay Reagent incorporates a redox-sensitive growth indicator to quantitatively measure cell viability and proliferation using fluorescent or colorimetric detection strategies.
Thermo Scientific* Pierce ABC Staining Kits include reagents for the avidin-biotin complex (ABC) technique, a highly sensitive method for immunohistochemical detection with biotinylated secondary antibodies.
Thermo Scientific* Pierce beta-Galactosidase Precipitating Substrates is a chromogenic substrate for beta-galactosidase that is used to detect expression of vectors, plasmids, or DNA fragments that contain the reporter gene.
Thermo Scientific* Pierce DAPI Nuclear Counterstains are high-purity forms of diamidino-2-phenylindole dye for fixed-cell, fluorescent staining of DNA content and nuclei for cellular imaging techniques.
Thermo Scientific* Pierce Formaldehyde Ampules are vials of high-quality, methanol-free formaldehyde for use as a general immunohistochemistry fixative and reversible amine-crosslinking agent for protein and nucleic acid tissue samples.
Thermo Scientific* Pierce Hoechst 33342 Fluorescent Stain is a high-quality solution of Hoechst dye for fixed- and live-cell fluorescent staining of DNA and nuclei in cellular imaging techniques.
Thermo Scientific* Pierce Immunostain Enhancer enables significant antibody dilution (5- to 20-fold beyond normal) to increase signal intensity 3- to 12-fold in immunostaining applications with chromogenic or fluorescent substrates.
The Thermo Scientific* Pierce LDH Cytotoxicity Assay Kit is a colorimetric assay to quantitatively measure lactose dehydrogenase (LDH) released into the media from damaged cells as a biomarker for cellular cytotoxicity and cytolysis.
Thermo Scientific* Pierce Metal-Enhanced DAB Substrate Kit uses cobalt and nickel chloride in a special formulation of diaminobenzidine peroxidase substrate that yields intense color for immunohistochemical staining.
Thermo Scientific* Pierce Peroxidase IHC Detection Kit bundles the Pierce Metal Enhanced DAB Substrate Kit with all necessary components to stain, counterstain and preserve experimental results with frozen or paraffin tissue sections.