2. Fluorescent Dye
  3. Labeling Chemistry
  4. Functional Group Type
  5. Rhodamine Dyes

Rhodamine Dyes

Rhodamine Dyes (194):

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-D0985A
    TMRE 115532-52-0 98.70%
    Rhodamine dyes are membrane-permeable cationic fluorescent probes that specifically recognize mitochondrial membrane potentials, thereby attaching to mitochondria and producing bright fluorescence, and at certain concentrations, rhodamine dyes have low toxicity to cells, so they are commonly used to detect mitochondria in animal cells, plant cells, and microorganisms.
    TMRE
  • HY-D0984A
    TMRM Perchlorate 115532-50-8 99.69%
    Rhodamine dyes are membrane-permeable cationic fluorescent probes that specifically recognize mitochondrial membrane potentials, thereby attaching to mitochondria and producing bright fluorescence, and at certain concentrations, rhodamine dyes have low toxicity to cells, so they are commonly used to detect mitochondria in animal cells, plant cells, and microorganisms.
    TMRM Perchlorate
  • HY-D0816
    Rhodamine 123 62669-70-9 99.73%
    Rhodamine dyes are membrane-permeable cationic fluorescent probes that specifically recognize mitochondrial membrane potentials, thereby attaching to mitochondria and producing bright fluorescence, and at certain concentrations, rhodamine dyes have low toxicity to cells, so they are commonly used to detect mitochondria in animal cells, plant cells, and microorganisms.
    Rhodamine 123
  • HY-Y0016
    Rhodamine B 81-88-9 98.0%
    Rhodamine B is a staining fluorescent dye, commonly used for dyeing textiles, paper, soap, leather, and agents.
    Rhodamine B
  • HY-151857
    TAMRA azide, 5-isomer 825651-66-9 98.60%
    TAMRA azide, 5-isomer is a click chemical containing azide groups that can be used as a linker for the orange dye TAMRA. The azide group of TAMRA Azide, 5-isomer enables copper-catalyzed click chemical reactions with alkynes, DBCO, and BCN. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.
    TAMRA azide, 5-isomer
  • HY-D2328A
    Alexa Fluor 680 NHS ester diTEA 407628-16-4
    Alexa Fluor 680 NHS ester (Alexa Fluor 680 succinimidyl ester) diTEA is a near-infrared (NIR) fluorescent dye. NHS esters can be used to label to the primary amines (R-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules (Ex/Em = 679/702 nm).
    Alexa Fluor 680 NHS ester diTEA
  • HY-D1044A
    Rhodamine 101 hydrochloride
    Rhodamine 101 chloride (Rhodamine 640 chloride) hydrochloride is a bright fluorescent dye with excitation and emission maxima of 565 and 595 nm, respectively.
    Rhodamine 101 hydrochloride
  • HY-D2881H
    RB-PEG-COOH (MW 10000)
    RB-PEG-COOH (MW 10000) (Rhodamine B-PEG-COOH (MW 10000)) is a fluorescent dye composed of Rhodamine B (HY-Y0016), PEG and a COOH. RRB-PEG-COOH (MW 10000) can be used for fluorescent labeling and imaging (Ex/Em = 546/610 nm).
    RB-PEG-COOH (MW 10000)
  • HY-101878
    Texas Red 60311-02-6 99.72%
    Texas Red (Sulforhodamine 101) is an amphoteric rhodamine red fluorescent dye (excitation/emission: 586/605 nm). Texas Red is used extensively for investigating neuronal morphology and acts as acell type-selective fluorescent marker of astrocytes bothin vivoand in slice preparations.
    Texas Red
  • HY-158082C
    TRITC-dextran, MW 70000
    TRITC-dextran, MW 70000 (Tetramethyl rhodamine isothiocyanate glucan, MW 70000) is a fluorescent dye, with the molecular weight of 70 kD. TRITC-dextran, MW 70000 exhibits an excitation wavelength of 555 nm. TRITC-dextran, MW 70000 is utilized in drug delivery for the stability of TRITC over a wide pH range (i.e. pH 2–11) and resistance to photo-bleaching.
    TRITC-dextran, MW 70000
  • HY-D0974
    Sulforhodamine B sodium salt 3520-42-1 99.43%
    Sulforhodamine B sodium salt is a fluorescent dye with uses spanning from laser-induced fluorescence (LIF) to the quantification of cellular proteins of cultured cells.
    Sulforhodamine B sodium salt
  • HY-140947
    TAMRA-Azide-PEG-biotin 1797415-74-7 ≥99.0%
    TAMRA-Azide-PEG-biotin is a dye derivative of TAMRA (HY-135640). TAMRA-Azide-PEG-biotin contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.
    TAMRA-Azide-PEG-biotin
  • HY-D2171A
    AF488 DBCO ditriethylamine
    AF488 DBCO ditriethylamine is the ditriethylamine salt form of AF488 DBCO (HY-D2171). AF488 DBCO ditriethylamine is a fluorescent dye that labels azide-containing biomolecules. DBCO is the bioorthogonal partner of azide that allows covalent coupling in the absence of copper. AF488 is a bright, photostable green fluorophore. AF488 exhibits the λem and λex wavelength of 520 nm and 470 nm, respectively.
    AF488 DBCO ditriethylamine
  • HY-123629
    TAMRA-PEG3-Azide 1228100-59-1
    TAMRA-PEG3-Azide is a dye derivative of TAMRA (HY-135640) containing 3 PEG units. TAMRA-PEG3-Azide contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.
    TAMRA-PEG3-Azide
  • HY-158082A
    TRITC-dextran, MW 20000
    TRITC-dextran, MW 20000 (Tetramethyl rhodamine isothiocyanate glucan, MW 20000) is a fluorescent dye, with the molecular weight of 20 kD. TRITC-dextran MW 20000 exhibits an excitation wavelength of 555 nm. TRITC-dextran MW 20000 is vessel penetrate, which could label blood plasma to visualize the vasculature. TRITC-dextran MW 20000 is utilized in drug delivery for the stability of TRITC over a wide pH range (i.e. pH 2–11) and resistance to photo-bleaching.
    TRITC-dextran, MW 20000
  • HY-158082B
    TRITC-dextran, MW 40000
    TRITC-dextran, MW 40000 (Tetramethyl rhodamine isothiocyanate glucan, MW 40000) is a fluorescent dye, with the molecular weight of 40 kD. TRITC-dextran MW 40000 exhibits an excitation wavelength of 555 nm. TRITC-dextran MW 40000 is vessel penetrate, which could label blood plasma to visualize the vasculature. TRITC-dextran MW 40000 is utilized in drug delivery for the stability of TRITC over a wide pH range (i.e. pH 2–11) and resistance to photo-bleaching.
    TRITC-dextran, MW 40000
  • HY-158082D
    TRITC-dextran, MW 150000
    TRITC-dextran, MW 150000 (Tetramethyl rhodamine isothiocyanate glucan, MW 150000) is a fluorescent dye, with the molecular weight of 150 kD. TRITC-dextran, MW 150000 exhibits an excitation wavelength of 555 nm. TRITC-dextran, MW 150000 is follicular and vessel penetrate, which is dependent on the molecular weight. TRITC-dextran, MW 150000 is utilized in drug delivery for the stability of TRITC over a wide pH range (i.e. pH 2–11) and resistance to photo-bleaching.
    TRITC-dextran, MW 150000
  • HY-D2173
    AF488 azide 99.0%
    AF488 azide is a fluorescent dye that can be used to determine the reactivity of immobilized DIBO groups. It contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups. AF488 exhibits the λem and λex wavelength of 520 nm and 470 nm, respectively.
    AF488 azide
  • HY-D0941
    5-Carboxytetramethylrhodamine 150322-05-7 99.13%
    5-Carboxytetramethylrhodamine can be used as a fluorescent probe of nucleic acids and proteins. 5-Carboxytetramethylrhodamine displays excitation maxima of 558 nm and an emission maximum of 586 nm.
    5-Carboxytetramethylrhodamine
  • HY-W142395
    6-TAMRA free acid 150322-06-8
    6-TAMRA free acid is a fluorophore widely used in the preparation of fluorescent antibodies and avidin derivatives for immunohistochemistry.
    6-TAMRA free acid