Products from Biotium

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. The collaborative team applies chemistry-based principles toward producing solutions for life science and medical research. 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. In addition, as part of its commitment to environmental sustainability, Biotium provides Earth-friendly alternatives to researchers.

More information at: www.biotium.com

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NucSpot(R) 650/665, 1000X in DMSO

Item number: BOT-41034

NucSpot(R) 650/665 is a novel far-red fluorescent DNA binding dye for nuclear-specific counterstaining in fixed cells or tissue sections, or selective staining of dead cells in culture. Ex/Em 653/671 nm (with DNA). 1000X in DMSO, 100 uL.

Keywords:

nuclear, DNA stain, far-red DAPI alternative

From 138.00€ *

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BAPTA, tetracesium salt

Item number: BOT-50001

BAPTA and its derivatives are calcium chelators that are commonly used to form calcium buffers with well-defined calcium concentrations. By injecting the chelators into cells or by incubating cells with the AM ester form of the chelators, one can control the cytosolic calcium concentration, an important means to...

CAS	480436-84-8

552.00€ *

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6-FAM (6-Carboxyfluorescein)

Item number: BOT-51020

6-FAM (full name: 6-Carboxyfluorescein, single isomer) is the free acid form of 6-carboxyfluorescein single isomer.&lamba,Ex/&lamba,Em (pH 9) = 495/519 nm,Yellow orange solid soluble in water (pH>,6), DMF or DMSO,Store at 4°C and protect from light,C21H12O7,MW: 376.3,[3301-79-9],

185.00€ *

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flubi-2

Item number: BOT-51024

Flubi-2 is the hydrolyzed product of the site-directed fluorogenic probe Flubida-2 and can be used as a standard for calibration. The dye can also be microinjected into cells to probe the local pH where avidin fusion proteins are located.Yellow solid soluble in DMSO,Store at -20°C,C39H44N4O8S,MW: 728.85,

341.00€ *

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Nile Red

Item number: BOT-60029

Nile red is used to localize and quantitate lipids, particularly neutral lipid droplets within cells. Nile red is almost nonfluorescent in water and other polar solvents but undergoes fluorescence enhancement and large absorption and emission blue shifts in nonpolar environments.Dark red solid soluble in DMF and...

148.00€ *

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DPA

Item number: BOT-60037

Dipicrylamine (DPA) is a nonfluorescent anionic membrane dye. With its absorbance in the blue region of the visible spectrum, DPA can be used as a FRET quencher for a variety of fluorescent donor dyes. When applied to cells, DPA localizes at the interface of cytoplasmic membrane and aqueous phase in a manner...

339.00€ *

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DIBAC4(3)

Item number: BOT-61011

DiBAC4(3) (Bis-(1,3-Dibarbituric acid)-trimethine oxanol) is a so-called translational membrane potential dye that redistributes within the cell membrane when membrane potential changes. The fluorescence of the dye is enhanced when the dye enters the cell membrane as a result of membrane depolarization. The rate of...

275.00€ *

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Nonyl Acridine Orange (NAO)

Item number: BOT-70012

NAO is a mitochondrial dye whose staining is not dependent on mitochondrial membrane potential, unlike JC-1 and Rhodamine 123. NAO has been used to study multidrug resistance and to measure changes in mitochondrial mass during apoptosis.&lamba,Ex/&lamba,Em (MeOH) = 495/522nm,epsilon (MeOH) = 63,000,Orange solid...

166.00€ *

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AM1-43

Item number: BOT-70024

AM1-43 is a fixable, activity-dependent fluorescent nerve terminal probe. AM1-43 functions similarly similarly to SynaptoGreen(TM) C4, but with the additional property of being fixable. Thus, AM1-43 is a useful tool for synapse studies where subsequent fluorescent immunochemistry is desired. AM1-43 and FM1-43 have...

419.00€ *

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ADVASEP-7

Item number: BOT-70029

ADVASEP-7 is a sulfonated beta-cyclodextrin derivative that has been reported to reduce background fluorescence when using SynaptoGreen C4 to stain brain slices.Average MW: 2163,C42H70-nO35(C4H8SO3Na)n?¢hydrate where n = Average Degree of Substitution 6.5,White solid soluble in water,Store at 4°C,

418.00€ *

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DII (DIIC18(3))

Item number: BOT-60010

DiIC18(3), 1,1'-dioctadecyl-3,3,3',3'-tetramethylindocarbocyanine DiI is a widely used carbocyanine membrane dye that labels cell membranes by inserting its two long (C18 carbon) hydrocarbon chains into the lipid bilayer. Particularly, it has been extensively used for the anterograde and retrograde labeling of...

201.00€ *

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DID (DIIC18(5))

Item number: BOT-60014-10mg

DiD (DiIC18(5), 1,1'-dioctadecyl-3,3,3',3'- tetramethylindodicarbocyanine, 4-chlorobenzenesulfonate salt) is a lipophilic carbocyanine dye similar to DiI, but with far-red fluorescence (Ex/Em 644/633 nm). DiR, DiD, DiI and Neuro-DiO can be used in combination for multicolor imaging. 10 mg.

From 192.00€ *

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