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Fluorescent Dye

Cat.No.  Name Information
M5708 Iohexol Iohexol is a contrast agent which can be applied for myelography, computerized tomography (cisternography, ventriculography) and MicroCT imaging in vivo.
M5118 Nile Red Nile Red is a strongly fluorescent stain in the presence of a hydrophobic environment for the detection of intracellular lipid droplets.
M5112 Hoechst 33342 Hoechst 33342 (HOE 33342) is a cell membrane permeable nuclear staining reagent for DNA staining. The maximum excitation/emission wavelength is 361nm/497nm, and it gives blue fluorescence, which is often used to observe the nucleus/nucleolus. Store at 4°C away from light.
M5113 Hoechst 33342 solution Hoechst 33342 is a DNA minor groove binder used fluorochrome for visualizing cellular DNA.
M5106 DAPI dihydrochloride DAPI dihydrochloride is A fluorescent dye that binds DNA rich in a-T sequences. The maximum excitation/emission wavelength is 358nm/461 nm, and the blue fluorescence is often used to observe the nucleus and nucleic acid. Store at room temperature away from light.
M5107 DAPI solution
M5108 PI [Propidium iodide] PI (propidium iodide) binds to DNA by inserting between bases. The maximum excitation/emission wavelength is 535nm/617 nm. It fluoresces red and needs to be stored at room temperature away from light.
M9096 H2DCFDA H2DCFDA is a cell-permeable probe used to detect intracellular reactive oxygen species (ROS) (Ex/Em=488/525 nm). H2DCFDA can be used for the Bacterial reactive oxygen species (ROS) production assay.
M9724 JC-1 Jc-1 (Mitochondrial membrane potential probe) is a fluorescent lipophilic carbonyl cyanine dye used to measure mitochondrial membrane potential. The maximum excitation/emission wavelength is 515nm/529nm (590nm), and green fluorescence is emitted. Used to observe mitochondria, stored at room temperature, away from light.
M8873 D-Luciferin potassium salt D-Luciferin potassium salt is the substrate of luciferases that catalyze the production of light in bioluminescent insects.
M51704 Phalloidin-TRITC Phalloidin-TRITC is a fluorescein derivative of Phalloidin, which can specifically label myof lin and display red fluorescence when labeled and can be observed using Tesred channels.
M49915 CPM CPM is a maleimide derivative that can be used as a blue fluorescent thiol reactive dye with excitation and emission maxima at 384 nm and 470 nm.
M49812 Phenazine ethosulfate Phenazine ethosulfate is a cationic dye (Ex=390 nm, Em=530 nm) and electron acceptor for dye ligase assays. In addition, Phenazine ethosulfate can be used as an intermediate for the detection of nitric oxide reductase (Nors) activity in conjunction with ascorbic acid.
M45375 WSP-1 WSP-1 is a selective, fast-reacting H2S-specific fluorescent dye that reacts with H2S and releases fluorophores (Ex/Em=465/515 nm).
M45245 R-PE (R-Phycoerythrin) R-PE (R-Phycoerythrin) is a phycobiliprotein that can be isolated from Heterosiphonia japonica and is also an effective fluorescent probe containing four subunits carrying chromophores that show extremely bright red-orange fluorescence. (λex=496 nm, λem=578 nm).
M45081 Rhodamine B hydrazide Rhodamine B hydrazide is a good sulfite probe with colorless, non-fluorescent properties, which produces fluorescence intensity dependent on sulfite concentration (5-800 ng/mL; detection limit = 1.4 ng/mL (3σ)). Sulfite reduction solubilizes oxygen and generates superoxide radicals, which bind to Rhodamine B hydrazide to form the fluorescent product Rhodamine B. This fluorescence can be enhanced by Tween 80 surfactant micelles.Rhodamine B hydrazide exhibits maximum absorption at 554 nm and maximum fluorescence emission at 574 nm. Rhodamine B hydrazide has maximum absorption at 554 nm and maximum fluorescence emission at 574 nm.
M45079 CellTracker CM-DiI CellTracker CM-DiI is a lipophilic fluorochrome that can be used to visualize the migration of lymphocytes.CellTracker CM-DiI can detect labeled cells on tissue sections, Ex: 553 nm; Em: 570 nm.
M45078 MitoTracker Deep Red FM MitoTracker Deep Red FM is a red fluorescent dye that selectively accumulates in the mitochondrial matrix and covalently binds to mitochondrial proteins by reacting with the free thiol groups of cysteine residues, allowing staining of the mitochondrial membrane potential independently of the membrane potential. Excitation/emission wavelength 644/665 nm.
M45077 5-FAM Maleimide 5-FAM Maleimide is a derivative of 5-FAM in which the Maleimide group is able to react with protein molecules containing thiols to form stable thioether bonds that can be used to label proteins.
M45074 ER-Tracker Red ER-Tracker Red is a fluorescent dye that binds highly selectively to the endoplasmic reticulum, is non-toxic to cells at low concentrations, and is characterized by a high fluorescence lifetime and a good extinction coefficient.ER-Tracker is not suitable for staining post-fixed cells.Em: 615 nm, Ex: 587 nm.
M45073 LysoTracker Green DND-26 Lyso-Tracker Green is a lysosomal green fluorescent probe that penetrates cell membranes and can be used for lysosome-specific fluorescent staining of living cells.Lyso-Tracker Green is a fluorescently labeled lysosomal fluorescent probe with weak bases using DND-26, where only the weak bases partially provide protons to maintain the pH at neutral, allowing selective retention in acidic lysosomes for specific fluorescent labeling of lysosomes. Lyso-Tracker Green is suitable for live cell staining, but not for staining fixed cells. It has a maximum excitation wavelength of 504nm and a maximum emission wavelength of 511nm.
M45011 Sunset yellow Sunset Yellow FCF (Orange Yellow S) is a petroleum-derived orange azo dye with a pH dependent maximum absorption at about 480 nm at pH 1 and 443 nm at pH 13.
M43972 FITC-Dextran (MW 70000) FITC-Dextran (MW 70000) is a compound belonging to the class of fluorescent dyes. It is commonly used in biomedical research as a tracer molecule to label and track cells or other biological matter.
M42835 FerroOrange FerroOrange is a fluorescent probe for the detection of unstable divalent iron ions, localized in the endoplasmic reticulum, which emits irreversible orange fluorescence upon encountering divalent iron ions.
M40999 Basic Blue 20 Basic Blue 20 is a commonly used red-emitting DNA dye with relatively narrow excitation and emission spectra with peaks at 633 nm and 677 nm, respectively, and very high resistance to photobleaching.
M40970 Hydroethidine Hydroethidine is a peroxide indicator that freely enters cells and dehydrogenates into ethidium bromide and distinguishes between superoxide and H2O2, and can be used to identify proliferating and hypoxic cells in tumors (λex=520 nm, λem=600 nm).
M40827 Laurdan Laurdan is a membrane-permeable fluorescent probe that is spectrally sensitive to the phospholipid phase of cell membranes to which it binds, and can be used for the identification of phospholipid phases, (λex=440 nm, λem=490 nm).
M40799 1,3-Diphenylisobenzofuran 1,3-Diphenylisobenzofuran is a selective fluorescent probe that reacts highly specifically with a number of reactive oxygen species (e.g., singlet oxygen and hydroxyl, alkyl oxygen, or alkyl peroxy radicals), and can be used for the quantitative detection of hydrogen peroxide in samples containing different reactive nitrogen and oxygen species (RNOS), (λex=495 nm, λem=523 nm).
M40798 Sulfo-NHS-LC-Biotin sodium Sulfo-NHS-LC-Biotin sodium can label antibodies by amine reaction.
M40781 Phenol Red Phenol Red is a pH indicator dye that shows a distinct color change from pink to yellow in the event of a positive reaction.




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