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6-TAMRA, SE (6-Carboxytetramethylrhodamine, succinimidyl...
Item number: ABD-376
The single TAMRA isomers are increasingly preferred for labeling peptides and nucleotides because they give better resolution in HPLC purification that is often required in the conjugation processes.
| Application: | Labeling |
| CAS | 150810-69-8 |
From 151.00€
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Indo-1 pentapotassium salt
Item number: CDX-I0018-M002
Off-white solid. Soluble in water. Fluorescent calcium chelator and indicator with an unusually large shift in fluorescence emission from 480 nm to 400 nm on binding of calcium. Useful for intracellular application.
| Application: | Fluorescent calcium chelator / indicator |
| CAS | 132319-56-3 |
| MW: | 840,05 D |
From 230.00€
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FAM Dye qPCR Calibration Solution *10,000X*
Item number: ABD-67032
Correction Factor (260 nm): 0.32 Correction Factor (280 nm): 0.178 Extinction coefficient (cm^-1 M^-1): 83000 Excitation (nm): 493 Emission (nm): 517. Real-time thermal cyclers require calibration to generate a spectral profile for the fluorescence signal. Since instruments can differ in fluorescence detection...
| Application: | Real-time thermal cycler calibration |
395.00€
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Cy5 Dye qPCR Calibration Solution *10,000X*
Item number: ABD-67033
Correction Factor (260 nm): 0.02 Correction Factor (280 nm): 0.03 Correction Factor (482 nm): 0.009 Correction Factor (565 nm): 0.09 Extinction coefficient (cm^-1 M^-1): 250000 (Ethanol) Excitation (nm): 651 Emission (nm): 670 Quantum yield: 0.27 (PBS), 0.4 (Ethanol). Real-time thermal cyclers require calibration to...
| Application: | Real-time thermal cycler calibration |
395.00€
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ROX Dye qPCR Calibration Solution *10,000X*
Item number: ABD-67034
Excitation (nm): 578 Emission (nm): 595. Real-time thermal cyclers require calibration to generate a spectral profile for the fluorescence signal. Since instruments can differ in fluorescence detection sensitivity, the concentrations needed to calibrate any dye, such as ROX, will depend on the device used. The AAT...
| Application: | Real-time thermal cycler calibration |
395.00€
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Hoechst 33342 amine
Item number: ABD-17671
Excitation (nm): 352. Emission (nm): 454. Hoechst 33342 amine is an excellent building block for developing site-specific nucleic acid probes. It can be readily conjugated to carbonyl-containing biomolecules (such as antibodies, peptides and oligos). Hoechst 33342 is a DNA-specific dye that binds to the minor groove...
| Application: | Site-specific nucleic acid probe building block, carbonyl-reactive |
| MW: | 495.63 D |
249.00€
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DAPI, 10mg/mL in H2O
Item number: BOT-40043
DAPI (4',6-Diamidino-2-Phenylindole) is a popular blue DNA dye that is used as a nuclear counterstain in fluorescence microscopy, chromosome staining and flow cytometry. The dye binds to the minor groove of dsDNA with approximately 20-fold fluorescence enhancement, with higher affinity for A-T rich regions. Because...
| CAS | 28718-91-4 |
152.00€
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LipidSpot(TM) 610 Lipid Droplet Stain
Item number: BOT-70069-T
LipidSpot(TM) 610 dyes rapidly stains lipid droplets with red/far-red fluorescence for detection in the Texas Red(R) or Cy(R)5 channels. For live or fixed cells, no wash step required. Note: due to its broad emission, we do not recommend pairing LipidSpot(TM) 610 with other red or far-red probes.
| Keywords: | lipid droplets, adipocytes, LipidTox |
From 108.00€
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CF(R)633-Dextran 70,000 MW, Anionic and Fixable
Item number: BOT-80141
This CF(R) dye labeled dextran has molecular weight of 70,000 and a formaldehyde-fixable amine group, for use as a fluid-phase marker to study cell permeability, endocytosis, or biomolecule delivery. Far-red fluorescent CF(R)633 dye has excitation/emission at 630/650 nm.
189.00€
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AATOM(TM) 655 maleimide
Item number: ABD-70282
Product key features: Ex/Em: 661/679 nm Extinction coefficient: 125,000 cm^(-1)M^(-1) Reactive group: maleimide Versatile Conjugation: Efficiently labels thiol groups on proteins, antibodies, and oligonucleotides with covalent thioether bonds High Quantum Yield & Stability: Provides bright fluorescence with high...
| Application: | Far-red fluorescent dye, strong absorption, highly photo/thermal stable/ozone resistant/water soluble |
145.00€
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Fluorescein *Fluorescence reference standard*
Item number: ABD-1
Fluorescein is a fluorophore widely used in microscopy, forensics and serology to detect latent blood stains. Fluorescein has an absorption maximum at 490 nm and emission maximum of 514 nm (in water).
| Application: | Labeling |
114.00€
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iFluor(TM) 405 succinimidyl ester
Item number: ABD-1021
AAT Bioquest's iFluor(TM) dyes are optimized for labeling proteins, in particular, antibodies. These dyes are bright, photostable and have minimal quenching on proteins. They can be well excited by the major laser lines of fluorescence instruments (e.g., 350, 405, 488, 555 and 633 nm). iFluor(TM) 405 dyes have...
| Application: | Labeling |
291.00€
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