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Featured Product

Live Cell Stains

Biotium offers a wide selection of live cell stains for microscopy. Our bright and specific dyes allow you to visualize the cytoskeleton, the nucleus, organelles like mitochondria and lysosomes, membranes and vesicles in living cells. Visit our Cellular Stains Technology page to learn about all of our cell staining dyes.

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50% Off Antibody Labeling Kits

Fast and simple antibody labeling with Mix-n-Stain kits. Large choice of fluorescent CF dyes, biotin, HRP, and more. Use promo code MXN50 at checkout.

Drop-n-Stain™ Secondary Antibodies

Secondary antibodies provided in a convenient dropper bottle for easy dispensing without pipetting. Highly cross-adsorbed, featuring bright CF™ dyes.

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Check out our Special Offers page for current promotions- try something new or stock up on a favorite product!

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TECHNOLOGY HIGHLIGHT: ViaFluor™ Live Cell Microtubule Stains

ViaFluor™ microtubule stains are cell-permeable taxol-based dyes for staining tubulin in live cells. Unlike regular taxol, ViaFluor™ dyes are non-cell toxic and so can be used for extended imaging experiments. They come in two colors, green and far-red.

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ViaFluor Live Cell Microtubule Stains

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