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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One-Step Blue® Protein Gel Stain
A visible, blue protein gel staining solution. Fast protein staining in a single step without fixation or washing.
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One-Step Lumitein™ Protein Gel Stain
A safe, ready-to-use luminescent protein gel stain. Because it requires no fixation or wash steps, it is a big improvement on the original Lumitein™ protein gel stain.
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One-Step Lumitein™ UV Protein Gel Stain
A ready-to-use luminescent protein gel stain optimized for UV-based fluorescence imaging systems. Non-toxic, with no fixation required.
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Phalloidin Conjugates
A highly selective actin filament stain for fixed and permeabilized cells. Labeled phalloidins have similar affinity for both large and small filaments.
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PMA (Propidium Monoazide)
PMA (propidium monoazide) is a photo-reactive DNA-binding dye used in viability PCR (v-PCR) of microorganisms like bacteria, viruses, and fungi. PMA is available as a 1 mg lyophilized solid or 20 mM solution in water. Also try PMAxx™ (40069), a superior alternative to PMA.
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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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PMA-Lite™ 2.0 LED Photolysis Device
An optimized photoactivation device designed for photolysis of PMAxx™- and PMA- treated samples in viability PCR.
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PMAxx™ Dye, 20 mM in H2O
Viability PCR dye, a new and improved version of the popular viability dye propidium monoazide (PMA).
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