Live Bacterial Gram Stain Kit
A fluorescent staining kit for live cell gram staining in bacteria. Suitable for fluorescence microscopy and flow cytometry.
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PMAxx™ Dye, 20 mM in H2O
PMAxx™ dye is a DNA modifier used for viability PCR, invented by scientists at Biotium. PMAxx™ is a new and improved version of our popular viability dye PMA (propidium monoazide).
PMA-Lite™ LED Photolysis Device
PMA-Lite™ LED Photolysis Device is specifically designed for photoactivation of PMAxx™, propidium monoazide (PMA) and other similar dyes.
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.
Glo-Plate™ Blue LED Illuminator
A multi-functional blue LED light box that can be used for photolysis of PMAxx™ or PMA in viability PCR. It is also an excellent way to develop the staining of gels stained with the visible blue DNA gel stain DNAzure®.
Bacterial Viability and Gram Stain Kit
A convenient assay for distinguishing between gram-negative and gram-positive, as well as live versus dead bacteria.