Biotium is a leading provider of innovative fluorescent solutions for scientists.
Biotium is a leading life science reagent manufacturer and supplier devoted to providing high-quality and innovative fluorescent tools that fuel scientific discovery.
Biotium is uniquely poised to invent cutting-edge products through the synergy of chemistry and biology. Our collaborative team of experienced chemists and biologists, who are at the forefront of fluorescent dye design, apply chemistry-based principles toward producing solutions for unmet challenges in life science and medical research. Ultimately, we aim to be a powerful force for accelerating groundbreaking research that results in significant contributions to overall scientific knowledge and human health.
Since its founding in 2001, Biotium has developed over 30 patented technologies including GelRed® dyes, CF® dyes, NucView® Caspase-3 Substrates, EvaGreen® dyes, and TrueBlack® Background Reducers. Many of these technologies have been licensed out to leading life science technology companies worldwide.
Biotium is based in the San Francisco Bay Area, with distribution channels across the globe including Gene Target Solutions in Sydney, Australia.
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DAPI
DAPI is a popular blue fluorescent DNA dye. The dye binds to the minor groove of dsDNA with approximately 20-fold fluorescence enhancement.
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Dihydrorhodamine 123, Dihydrochloride Salt
Dihydrorhodamine 123 dihydrochloride is functionally equivalent to dihydrorhodamine 123 (10055) but with increased stability toward air oxidation and light during storage.
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DiR
DiR is a lipophilic, near-infrared fluorescent cyanine dye. The dye is useful for labeling cytoplasmic membranes and has been used for near-infrared in vivo imaging.
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DNAzure® Blue Nucleic Acid Gel Stain, 100X
A blue nucleic acid gel stain to visualize dsDNA in agarose or polyacrylamide gels by the unaided eye.
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DODC (High Purity)
DODC (DiOC2(5)) has been reported to bind to triplex DNA as well as dimeric hairpin quadruplex DNA (1). Binding of the dye to triplex DNA quenches the fluorescence of the dye and red-shifts the dye absorption peak.
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Donkey Anti-Rabbit IgG (H+L), Highly Cross-Adsorbed
Highly cross-adsorbed donkey anti-rabbit IgG (H+L) secondary antibody labelled with Biotium’s superior CF® Dyes.
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DPX 500MG
DPX is a positively charged quencher that is often used with ANTS (90010) to study membrane fusion or permeability.
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