Select your Country or Region

  • TargetMol | Compound LibraryArgentinaArgentina
  • TargetMol | Compound LibraryAustraliaAustralia
  • TargetMol | Compound LibraryAustriaAustria
  • TargetMol | Compound LibraryBelgiumBelgium
  • TargetMol | Compound LibraryBrazilBrazil
  • TargetMol | Compound LibraryBulgariaBulgaria
  • TargetMol | Compound LibraryCroatiaCroatia
  • TargetMol | Compound LibraryCyprusCyprus
  • TargetMol | Compound LibraryCzechCzech
  • TargetMol | Compound LibraryDenmarkDenmark
  • TargetMol | Compound LibraryEgyptEgypt
  • TargetMol | Compound LibraryEstoniaEstonia
  • TargetMol | Compound LibraryFinlandFinland
  • TargetMol | Compound LibraryFranceFrance
  • TargetMol | Compound LibraryGermanyGermany
  • TargetMol | Compound LibraryGreeceGreece
  • TargetMol | Compound LibraryHong KongHong Kong
  • TargetMol | Compound LibraryHungaryHungary
  • TargetMol | Compound LibraryIcelandIceland
  • TargetMol | Compound LibraryIndiaIndia
  • TargetMol | Compound LibraryIrelandIreland
  • TargetMol | Compound LibraryIsraelIsrael
  • TargetMol | Compound LibraryItalyItaly
  • TargetMol | Compound LibraryKoreaKorea
  • TargetMol | Compound LibraryLatviaLatvia
  • TargetMol | Compound LibraryLebanonLebanon
  • TargetMol | Compound LibraryMalaysiaMalaysia
  • TargetMol | Compound LibraryMaltaMalta
  • TargetMol | Compound LibraryMoroccoMorocco
  • TargetMol | Compound LibraryNetherlandsNetherlands
  • TargetMol | Compound LibraryNew ZealandNew Zealand
  • TargetMol | Compound LibraryNorwayNorway
  • TargetMol | Compound LibraryPolandPoland
  • TargetMol | Compound LibraryPortugalPortugal
  • TargetMol | Compound LibraryRomaniaRomania
  • TargetMol | Compound LibrarySingaporeSingapore
  • TargetMol | Compound LibrarySlovakiaSlovakia
  • TargetMol | Compound LibrarySloveniaSlovenia
  • TargetMol | Compound LibrarySpainSpain
  • TargetMol | Compound LibrarySwedenSweden
  • TargetMol | Compound LibrarySwitzerlandSwitzerland
  • TargetMol | Compound LibraryTaiwan,ChinaTaiwan,China
  • TargetMol | Compound LibraryThailandThailand
  • TargetMol | Compound LibraryTurkeyTurkey
  • TargetMol | Compound LibraryUnited KingdomUnited Kingdom
  • TargetMol | Compound LibraryUnited StatesUnited States
  • TargetMol | Compound LibraryOther CountriesOther Countries
Shopping Cart
  • Remove All
  • TargetMol
    Your shopping cart is currently empty

Dye Reagents

A dye is a colored substance that has an affinity for the substrate applied to it. Based on selective fluorescent staining with Nile red (NR), and then density extraction and filtration, a new method for the analysis of microplastics in environmental samples was proposed. Dyes stick to plastic surfaces and fluoresce when irradiated with blue light. Fluorescence emission was detected by simple photographic examination of an orange filter. Image analysis allows the identification and counting of fluorescent particles. The enlarged image can be recorded and tiled to cover the entire filter area, thus detecting particles of a few microns. The discoloration properties of Nile red also provide the possibility of plastic classification based on the surface polar characteristics of the recognized particles. Anthocyanin dye can be used to quantify the amount of dsDNA in the sample. The linearity of fluorescence was obtained by measuring the fluorescence intensity at the optimal excitation and emission maxima as a function of the DNA amount of the six dyes. Targetmol provides dye reagents, which are widely used in fluorescent labeling and biochemical detection, and is committed to providing high-quality reagent products and services for life science research.

Filter Home Dye Reagents
  • 2-NBDG
    T14017186689-07-6
    2-NBDG is a fluorescent indicator for direct glucose uptake measurement. It is an indicator of cell viability.
    • $37
    In Stock
    Size
    QTY
    TargetMol | Inhibitor Hot
    TargetMol | Citations Cited
  • D-Luciferin Sodium
    T19743103404-75-7
    D-Luciferin Sodium is a heterocyclic light-emitting compound and natural ligand for luciferase used to detect cell activity. The salt form of luciferin dissolves in water or other typical buffers.
    • $43
    In Stock
    Size
    QTY
    TargetMol | Inhibitor Hot
  • Cy5.5
    TD0091210892-23-2
    Cy5.5 (Sulfo-Cyanine5.5) is a near-infrared fluorescent dye for labeling biomolecules such as peptides, proteins and oligonucleotides (Ex=673 nm, Em=707 nm)
    • $89
    In Stock
    Size
    QTY
    TargetMol | Inhibitor Hot
    TargetMol | Citations Cited
  • WST-8
    T4018193149-74-5
    WST-8 is a water-soluble tetrazolium dye, the sensitivity of the WST-8(WST8)-based assay is higher than the conventional MTS-based assay.
    • $50
    In Stock
    Size
    QTY
    TargetMol | Inhibitor Hot
  • AMI5
    T217817372-87-1
    AMI5 (Eosin Y Disodium) is a versatile red dye used in cosmetics, pharmaceuticals, textiles, etc., and as tissue stain, vital stain, and counterstain with HEMATOXYLIN. It is also used in special culture media.
    • $50
    Backorder
    Size
    QTY
    TargetMol | Inhibitor Hot
    TargetMol | Citations Cited
  • D-Luciferin potassium
    T4139115144-35-9
    D-Luciferin potassium (D-Luciferin K Salt) is a popular bioluminescent substrate of luciferase in the presence of ATP.
    • $41
    In Stock
    Size
    QTY
    TargetMol | Inhibitor Hot
  • Sodium 3-nitrobenzenesulfonate
    T20982127-68-4
    Sodium 3-nitrobenzenesulfonate is a mild oxidant. Sodium 3-nitrobenzenesulfonate can protect the shade when fabrics are printed or steamed in pad dyeing and counteract the effect of reducing substances.
    • $50
    In Stock
    Size
    QTY
    TargetMol | Inhibitor Sale
  • Pentetic Acid
    T042067-43-6
    Pentetic Acid (Detarex) is an edetate and a chelating agent used in preparing radiopharmaceuticals.
    • $41
    In Stock
    Size
    QTY
  • Diphenyl Blue
    T1897972-57-1
    Diphenyl Blue (Direct Blue 14) (Direct Blue 14) is used as a dye for a group of azo dye.
    • $29
    In Stock
    Size
    QTY
    TargetMol | Citations Cited
  • DIDS sodium salt
    T1897567483-13-0
    DIDS sodium salt (MDL101114ZA) is a dual inhibitor of ABCA1 and VDAC1.
    • $33
    In Stock
    Size
    QTY
  • 4-Nitrobenzoic acid
    T2088262-23-7
    4-Nitrobenzoic acid (4Nitrobenzoic acid) is a pharmaceutical intermediate often found in the production of folic acid, DABA, PABA and dyes.
    • $50
    In Stock
    Size
    QTY
  • Malachite green
    T20019569-64-2
    Malachite green (Solid Green Crystals O) is an N-methylated diaminotriphenylmethane dye used for coloring.
    • $39
    In Stock
    Size
    QTY
  • Evans blue
    T0313314-13-6
    Evans blue (C.I. 23860) is an azo dye, inhibits L-glutamate uptake via the membrane-bound excitatory amino acid transporter (EAAT).
    • $41
    In Stock
    Size
    QTY
  • Acridine Orange hydrochloride
    T1411865-61-2
    Acridine Orange hydrochloride is a fluorescent dye of cell-permeable. It binds to nucleic acids, resulting in an altered spectral emission.It is used as a supravital stain and in fluorescence cytochemistry. It may cause mutations in microorganisms.
    • $47
    In Stock
    Size
    QTY
    TargetMol | Citations Cited
  • Sudan II
    TN23633118-97-6
    Sudan II (Solvent Orange 7) is a dyes.
    • $50
    In Stock
    Size
    QTY
  • Girard's Reagent T
    T67886123-46-6
    Girard's Reagent T (Trimethylacetohydrazideammonium Chloride) is a biochemical reagent. Girard's Reagent T under mild acid or alkaline conditions, reacts with aldehydes and ketones containing α-dicarbonyl functional groups to produce addition compounds which strongly absorb ultraviolet light.
    • $29
    In Stock
    Size
    QTY
  • Perflubron
    T16471423-55-2
    Perflubron (Perfluorooctyl bromide) can be emulsified with egg phospholipids (EYP) and displays exceptionally fast excretion characteristics. Perflubron(1-Bromoheptadecafluorooctane; Heptadecafluorooctyl bromide; Perfluorooctyl bromide) is a contrast medium for magnetic resonance imaging and sonography.
    • $47
    In Stock
    Size
    QTY
    TargetMol | Inhibitor Sale
  • NSC 122393
    T83636L73654-97-4In house
    NSC 122393 is a fluorescent dye that inhibits the interaction between Bax and Bcl-X and induces apoptosis in Bcl-X overexpressing breast cancer cells.
    • $195
    In Stock
    Size
    QTY
    TargetMol | Inhibitor Sale
  • Cy5-N3 triethylamine salt
    T18942L
    Cy5-N3 triethylamine salt is a turnip-based fluorescent dye.CY5-N3 can be used to study cellular imaging.
    • $128
    In Stock
    Size
    QTY
    TargetMol | Inhibitor Sale
  • Coumarin102
    T7756441267-76-9
    Coumarin102 (Exciton 480) is a fluorescent dye.Coumarin102 has weak inhibitory activity against Monoamine oxidase B, MAO-B and MAO-A and can be used to study neurological disorders.
    • $50
    In Stock
    Size
    QTY
    TargetMol | Inhibitor Sale
  • 5-Bromo-4-chloro-3-indoxyl-beta-D-cellobioside
    T60017177966-52-8
    5-Bromo-4-chloro-3-indoxyl-beta-D-cellobioside is a chromogenic compound used to detect cellobiohydrolases.
    • $50
    In Stock
    Size
    QTY
    TargetMol | Inhibitor Sale
  • Copper probe CF4
    T310082365532-64-3In house
    Copper probe CF4 (Copper fluor CF4) is a fluorescent copper probe that can be used to study colon cancer.
    • $293 TargetMol
    In Stock
    Size
    QTY
    TargetMol | Inhibitor Sale
  • SiR-COOH
    T388511418275-26-9In house
    SiR-COOH enables tracking of the model therapeutic drug's intracellular location in GFP cells, characterized by absorption (Abs) at 645 nm and emission (Em) at 676 nm.
    • $350
    In Stock
    Size
    QTY
  • JC-10
    TD00565563-28-0
    JC-10 is a potent inhibitor of metalloproteinases and is often used as a probe.
    • $569
    In Stock
    Size
    QTY
    TargetMol | Citations Cited
  • FITC-Dextran (MW 2,000,000)
    T18988L2
    FITC-Dextran (MW 2,000,000) is a fluorescent dye-based compound that can be used for short cycle durations to outline blood vessels.FITC-Dextran (MW 2,000,000) is involved in the quantification of BBB leakage, and can be used in conjunction with a confocal microscope to visualize blood-brain-barrier leakage.
      Inquiry
      TargetMol | Inhibitor Sale
    • EDANS sodium
      TD0082100900-07-0
      EDANS sodium (5-(2-Aminoethylamino)-1-naphthalenesulfonic acid sodium salt) is a donor for developing FRET-based nucleic acid probes that is widely used in real time PCR assays.
      • $37
      In Stock
      Size
      QTY
    • Msr-Ratio
      T398172290635-22-0In house
      Msr-Ratio (Msr-green) (Msr-green) is a ratiometric fluorescent probe specifically designed for the detection of methionine sulfoxide reductase (MSR) activity. It has an excitation wavelength of 375 nm and an emission wavelength of 550 nm. This probe offers the ability to monitor the enzyme activity both in vitro and in live cells, making it a valuable tool for studying MSR function.
      • $67
      In Stock
      Size
      QTY
    • CY5 triethylamine salt
      T15025L
      CY5 triethylamine salt is a water-soluble dye, Excitation (nm):649, Emission (nm): 670.
      • $51
      In Stock
      Size
      QTY
    • C.I. Pigment Red 172
      T2004512227-78-0
      C.I. Pigment Red 172 (C.I. Food Red 14:1) is a food additive.
      • $52
      In Stock
      Size
      QTY
      TargetMol | Inhibitor Sale
    • Rhoduline Acid
      T1998187-03-6In house
      Rhoduline Acid (Di-J acid) is an intermediate in the synthesis of diazo dyes and tetranitazole dyes.
      • $195
      In Stock
      Size
      QTY
      TargetMol | Inhibitor Sale
    • FITC-Dextran (MW 60,000-76,000)
      T18988L1
      FITC-Dextran (MW 60,000-76,000) is a fluorescein isothiocyanate (FITC)-labeled dextran fluorescent probe that is commonly used as a tracer molecule to label and track the action of cells or other biomaterials on semipermeable membranes.
        Inquiry
        TargetMol | Inhibitor Sale
      • Dextran sulfate sodium salt (MW 40000)
        T13647L
        Dextran sulfate sodium salt (MW 40000) is a glucose dehydrating polymer with a molecular weight of 40000.
          Inquiry
          TargetMol | Inhibitor Sale
        • Boc-Val-Pro-Arg-MCA TFA
          T78409L
          Boc-Val-Pro-Arg-MCA TFA is a sensitive fluorescent substrate that is a thrombin substrate for the determination of trypsin-like serine protease activity.
          • $89
          In Stock
          Size
          QTY
          TargetMol | Inhibitor Sale
        • Hydroxystilbamidine
          T9879495-99-8In house
          Hydroxystilbamidine ((E)-hydroxystilbamidine), a dye capable of binding to both DNA and RNA, has been found to be a powerful inhibitor of cellular ribonucleases.
          • $195
          In Stock
          Size
          QTY
        • Cyanine5 NHS ester chloride
          T384321032678-42-4
          Cyanine5 NHS ester chloride is a reactive dye with red fluorescence that requires a small amount of organic cosolvent (such as DMF or DMSO) to label amino groups in peptides, proteins and oligonucleotides.
          • $74
          In Stock
          Size
          QTY
        • Hoechst 34580 xHCl(23555-00-2(free base)
          T19011L
          Hoechst 34580 xHCl(23555-00-2(free base) is a cell-permeable fluorescent dye, is used for staining DNA and nuclei.
          • $50
          In Stock
          Size
          QTY
        • IR-808
          T64695
          IR-808 (MHI-148) is a near-infrared elastomeric dye for non-invasive cancer imaging, diagnostics and image-guided photothermal therapy.
          • $32
          In Stock
          Size
          QTY
          TargetMol | Inhibitor Sale
        • Disperse Fast Yellow 4K
          T90996300-37-4
          Disperse Fast Yellow 4K (Disperse Yellow) is a color additive used in dyes.
          • $50
          In Stock
          Size
          QTY
        • 6-ethyl-7-hydroxy-4-methylchromen-2-one
          T42041484-73-7
          6-Ethyl-7-hydroxy-4-methylchromen-2-one is a fluorescent dye.
          • $40
          In Stock
          Size
          QTY
          TargetMol | Inhibitor Sale
        • Methyl purple
          TD01048004-87-3
          Methyl purple is an introduced quinone-imide redox dye that has been shown to be an exceptionally sensitive monitor of photosystem I activity in chloroplasts.
          • $50
          In Stock
          Size
          QTY
        • C.I. Vat Yellow 2
          T20177129-09-9
          C.I. Vat Yellow 2 (Calcoloid Yellow GCD) is a yellow dye agent that can also be used to detect adsorption behavior on natural sediments.
          • $42
          In Stock
          Size
          QTY
        • Acid Yellow 9 monosodium salt
          T1891074543-21-8
          Acid Yellow 9 monosodium salt (Hydrogen 4-aminoazobenzene-3,4'-disulphonate (sodium salt)) is an azo dye, degraded by Pseudomonas fluorescens as a sole source of nitrogen, carbon, and energy for the bacterium.
          • $50
          In Stock
          Size
          QTY
          TargetMol | Inhibitor Sale
        • 5-ROX, SE
          TD0069209734-74-7
          5-ROX, SE ([5-Carboxy-X-rhodamine, succinimidyl ester] *Single isomer*) is a labeling reagen used in the preparation of charge-modified dye-labeled Dideoxynucleotide Triphosphates (ddNTP) to direct-load DNA sequencing.
          • $175
          In Stock
          Size
          QTY
        • FFN 102 mesylate
          T411941883548-92-2In house
          FFN 102 mesylate is a pH responsive fluorescent false neurotransmitter (FFN), a selective dopamine transporter (DAT) and VMAT2 substrate. Exhibits no significant binding to a panel of 38 CNS receptors, including dopamine and serotonin receptors. Inhibits dopamine uptake. Excitation maxima are 340 nm at pH 5 and 370 nm at pH 7.5. Emission maximum is 435 nm at both pH 5 and 7.5.FFN 102 mesylate is a Ph-responsive fluorescent pseudoneurotransmitter (FFN) that acts as a substrate for selective dopamine transporters (DAT) and VMAT2.
          • $48
          In Stock
          Size
          QTY
          TargetMol | Inhibitor Sale
        • 8-(4-iodophenyl)-1,3,5,7-tetramethyl BODIPY
          T73588250734-47-5
          8-(4-iodophenyl)-1,3,5,7-tetramethyl BODIPY is a novel BODIPY fluorescent dye for the treatment of cytotoxicity.
          • $50
          In Stock
          Size
          QTY
          TargetMol | Inhibitor Sale
        • Aluminum phthalocyanine chloride
          T1963714154-42-8
          Aluminum phthalocyanine chloride (Phthalocyanine Chloroaluminum) is an intensely blue-green-colored aromatic macrocyclic compound that is widely used in dyeing. Aluminum phthalocyanine chloride is a powerful photosensitizer and is useful in PDT.
          • $53
          In Stock
          Size
          QTY
          TargetMol | Inhibitor Sale
        • 6-CFDA N-succinimidyl ester
          T4433150206-15-8
          6-CFDA N-succinimidyl ester (Carboxyfluorescein diacetate succinimidyl) is capable of spontaneously and irreversibly binding to free amines. Utilized in flow cytometry experiments for tracking cell division in both mammalian cells and bacteria. Used in combination with several cell permeabilizers as an effective, nondestructive fluorescencent stain to quickly detect bacterial cells.
          • $37
          In Stock
          Size
          QTY
        • 3,6-Dichlorotrimellitic anhydride
          T1888681742-10-1
          3,6-Dichlorotrimellitic anhydride serves as the essential precursor in the synthesis of various dichlorinated fluoresceins and rhodamines.
          • $59
          In Stock
          Size
          QTY
          TargetMol | Inhibitor Sale
        • Thionin acetate
          T1906778338-22-4
          Thionin acetate (Thionine acetate) is a metachromatic cationic histology dye used in biological staining widely.
          • $42
          In Stock
          Size
          QTY
        • Boc-Gln-Ala-Arg-AMC hydrochloride
          T74040201849-55-0
          Boc-Gln-Ala-Arg-AMC hydrochloride is a fluorescent compound that serves as a substrate for trypsin and is also used to determine the protein hydrolysis activity of TMPRSS2.
          • $47
          In Stock
          Size
          QTY