Fluorescent dyes that simplify and improve your scientific experiments. For Microbiology, we offer a wide range of fluorescent dyes and assays kits to stain bacteria, yeast and fungi, including dyes to assess cell viability and bacterial gram stain type. We have also distribute a complete toolkit of reagents for viability PCR, a revolutionary method for determining microbial viability using qPCR.
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Hoechst
Hoechst dyes are cell membrane-permeant, minor groove-binding blue fluorescent DNA stains.
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Live-or-Dye™ Fixable Viability Staining Kits
Kits to covalently label dead cells, allowing cells with permeable plasma membranes to be excluded from analysis in flow cytometry. A wide variety of dye options for standard flow, spectral flow, and fluorescence microscopy.
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PMA Enhancer for Gram Negative Bacteria, 5X Solution
This product improves PMA- and PMAxx™-mediated discrimination between live and dead gram-negative bacteria when performing viability PCR.
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Viability/Cytotoxicity Assay Kit for Bacteria Live & Dead Cells
This kit provides two-color fluorescence staining of both live bacteria (green) and dead bacteria (red) using two DNA dyes, DMAO and EthD-III.
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