Dyes & Stains
Dyes and stains are essential for visualizing biological samples in microscopy, flow cytometry, and molecular biology experiments. These substances bind selectively to specific structures within cells and tissues, enabling clear differentiation and analysis. CymitQuimica offers an extensive range of dyes and stains designed to meet the stringent demands of scientific research and clinical diagnostics.
Found 911 products of "Dyes & Stains"
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Acridine
CAS:Formula:C13H9NPurity:≥ 97.5%Color and Shape:White, light-yellow or light-brown powderMolecular weight:179.22Evans Blue (C.I. 23860)
CAS:Formula:C34H24N6Na4O14S4Color and Shape:Dark red-brown, dark purple or black powderMolecular weight:960.82Naphthol AS
CAS:Formula:C17H13NO2Purity:98.5 - 101.5 %Color and Shape:Off-white or beige to light-red powderMolecular weight:263.29Chlorazol Black (C.I. 30235)
CAS:Formula:C34H25N9Na2O7S2Color and Shape:Dark brown or black powderMolecular weight:781.735-Amino-4-imidazolecarboxamide hydrochloride
CAS:Formula:C4H6N4O·HClPurity:≥ 98.5%Color and Shape:White to off-white or grey crystalline powderMolecular weight:162.58Fusidic acid
CAS:Formula:C31H48O6·xH2OPurity:98.0 - 101.0 % (dried basis)Color and Shape:White or almost white crystalline powderMolecular weight:516.71 (anhydrous)Acriflavine neutral
CAS:Formula:C14H14ClN3Purity:≥ 95.0% (dried basis)Color and Shape:Orange to red or red-brown powderMolecular weight:259.73N-Carboxymethyl-6-(2,2-dicyanovinyl)-1,2,3,4-tetrahydroquinoline
CAS:Formula:C15H13N3O2Molecular weight:267.28p-Amidinophenyl p-(6-amidino-2-indolyl)phenyl ether dihydrochloride
CAS:Formula:C22H19N5O·2HClMolecular weight:442.34Acid Blue 40 (C.I. 62125)
CAS:Formula:C22H16N3NaO6SPurity:97.5 - 102.5 %Color and Shape:Blue-black powderMolecular weight:473.43Quercetin-3-D-xyloside
CAS:Formula:C20H18O11Purity:≥ 98.0%Color and Shape:Yellow powderMolecular weight:434.35Methylene Blue, trihydrate, zinc free (C.I. 52015)
CAS:Formula:C16H18ClN3SPurity:≥ 96.0%Color and Shape:Dark green crystalline powderMolecular weight:319.85Carminic acid
CAS:Formula:C22H20O13Purity:≥ 90.0%Color and Shape:Red, dark red to orange or purple-brown crystalline powderMolecular weight:492.39Amido Black 10B (C.I. 20470)
CAS:Formula:C22H14N6Na2O9S2Color and Shape:Red-brown to dark brown or black pwoderMolecular weight:616.49p-Nitroaniline
CAS:Formula:C6H6N2O2Purity:≥ 98.0%Color and Shape:Yellow to dark brown crystalline powderMolecular weight:138.13Sunset Yellow FCF
CAS:Formula:C16H10N2Na2O7S2Purity:≥ 85.0% (as is)Color and Shape:Orange-red, red or dark red powderMolecular weight:452.37Pararosaniline hydrochloride (C.I. 42500)
CAS:Formula:C19H17N3·HClColor and Shape:Green to dark-green crystalline powderMolecular weight:323.83Sudan I (C.I. 12055)
CAS:Formula:C16H12N2OColor and Shape:Orange to dark orange-red powderMolecular weight:248.28Potassium permanganate
CAS:Controlled ProductFormula:KMnO4Purity:≥ 99.0%Color and Shape:Dark purple crystals or granulesMolecular weight:158.034-Amino-3,6-disulfo-1,8-naphthalic anhydride dipotassium salt
CAS:Formula:C12H5K2NO9S2Molecular weight:449.50Murexide (C.I. 56085)
CAS:Formula:C8H8N6O6Color and Shape:Red to purple powderMolecular weight:284.19Cresol Red
CAS:Formula:C21H18O5SColor and Shape:Green to dark red, maroon or brown powderMolecular weight:382.444,5-Methylenedioxy-1,2-phenylenediamine dihydrochloride
CAS:Formula:C7H8N2O2·2HClPurity:≥ 90.0%Color and Shape:Off-white to brown/red/grey powder or crystalsMolecular weight:225.074-tert-Butylphthalonitrile
CAS:Formula:(CH3)3CC6H3(CN)2Purity:≥ 98.0%Color and Shape:White to off-white powderMolecular weight:184.24Phenol Red, Ph. Eur. grade
CAS:Formula:C19H14O5SColor and Shape:Red to dark red crystalline powderMolecular weight:354.38Chocolate Brown HT (C.I. 20285)
CAS:Formula:C27H18N4O9S2·2NaPurity:≥ 85.0%Color and Shape:Brown to dark brown powderMolecular weight:652.56Indigo (C.I. 73000)
CAS:Formula:C16H10N2O2Purity:≥ 90.0%Color and Shape:Dark blue to violet or purple powderMolecular weight:262.27Thiazole Yellow G (C.I. 19540)
CAS:Formula:C28H19N5Na2O6S4Color and Shape:Yellow to dark yellow-brown or red-brown powderMolecular weight:695.722-Hydroxy-1,4-naphthoquinone
CAS:Formula:C10H6O3Purity:≥ 98.5%Color and Shape:Light yellow to yellow crystalline powderMolecular weight:174.16Tetrabromophenol blue
CAS:Formula:C19H6Br8O5SPurity:≥ 85.0%Color and Shape:Beige solidMolecular weight:985.558-Hydroxyquinoline
CAS:Formula:C9H7NOPurity:≥ 99.0% (dried basis)Color and Shape:White to light-yellow or light-brown crystalline powderMolecular weight:145.16Erythrosin B sodium salt (C.I. 45430)
CAS:Formula:C20H6I4Na2O5Color and Shape:Dark red, maroon or brown powderMolecular weight:879.86Nitroblue tetrazolium chloride, 98.0%
CAS:Formula:C40H30Cl2N10O6Purity:(HPLC) ≥ 98.0%Color and Shape:Faint yellow to yellow powderMolecular weight:817.652-Ethyl-2-thiopseudourea hydrobromide
CAS:Formula:C2H5SCNH)NH2·HBrColor and Shape:White to almost white solidMolecular weight:185.09Methyl Red sodium salt (C.I. 13020)
CAS:Formula:C15H14N3NaO2Color and Shape:Yellow to orange powderMolecular weight:291.293-Ethoxy-4-methoxybenzaldehyde
CAS:Formula:C10H12O3Purity:≥ 99.0%Color and Shape:White to light-yellow or tan powder or crystalsMolecular weight:180.20Mordant Orange 1
CAS:Formula:C13H9N3O5Color and Shape:Yellow-orange to red, or dark brown powderMolecular weight:287.231-Chloro-9,10-bis(phenylethynyl)anthracene
CAS:Formula:C30H17ClPurity:97.0 - 103.0 %Color and Shape:Orange to yellow crystalline powder or crystalsMolecular weight:412.92Purpurin (C.I. 58205)
CAS:Formula:C14H8O5Purity:(HPLC) ≥ 94.0%Color and Shape:Dark-red to orange-brown or brown powderMolecular weight:256.21Benzaldehyde-2,4-dinitrophenylhydrazone
CAS:Formula:C6H5CHNNHC6H3(NO2)2Color and Shape:Light yellow to brown powder or crystalsMolecular weight:286.24Phenolphthalein diphosphate tetrasodium salt
CAS:Formula:C20H12O10P2Na4Purity:(NT) ≥ 95.0% (anhydrous basis)Color and Shape:White to faint yellow or light-beige powderMolecular weight:566.21Ponceau S, 1% in water
CAS:Formula:C22H12N4Na4O13S4Color and Shape:Dark red solutionMolecular weight:760.58Acid Fuchsin (C.I. 42685)
CAS:Formula:C20H17N3Na2O9S3Color and Shape:Very dark green to black powderMolecular weight:585.53Methylene Blue hydrate (C.I. 52015)
CAS:Formula:C16H18ClN3S·xH2OPurity:≥ 98.0% (dried basis)Color and Shape:Dark green crystalline powderMolecular weight:319.85 (anhy.)Erichrome Blue Black R (C.I. 15705)
CAS:Formula:C20H13N2NaO5SColor and Shape:PowderMolecular weight:416.38Methyl Orange (C.I. 13025)
CAS:Formula:C14H14N3NaO3SPurity:≥ 95.0%Color and Shape:Orange to dark orange powderMolecular weight:327.34Metanil Yellow (C.I. 13065)
CAS:Formula:C18H14N3NaO3SPurity:~70%Color and Shape:Gold to orange or red-yellow powderMolecular weight:375.38New Methylene Blue (C.I. 52030)
CAS:Formula:C18H22CIN3SPurity:(UV) ≥ 70.0%Color and Shape:Dark green to dark brown powder or crystalsMolecular weight:347.91Phosphomolybdic acid hydrate, 98%
CAS:Formula:H3P(Mo3O10)4·xH2OPurity:≥ 98.0% (calc. from Mo)Color and Shape:Pale yellow to yellow crystalline powder or crystalsMolecular weight:1825.25 (anhydrous)Nile Red
CAS:Formula:C20H18N2O2Color and Shape:Light green, green or dark green-brown or green-red crystalline powderMolecular weight:318.37Nigrosine (C.I. 50420)
CAS:Formula:C22H14N6Na2O9S2Color and Shape:Brown to black crystalline powder or crystalsMolecular weight:616.49Bis(cyclohexanone)oxaldihydrazone
CAS:Formula:C14H22N4O2Purity:(Titration) ≥ 98.0%Color and Shape:White to off-white or faint beige powderMolecular weight:278.36Eosin Y disodium salt (C.I. 45380)
CAS:Formula:C20H6Br4Na2O5Purity:≥ 88.0%Color and Shape:Dark red to brown powderMolecular weight:691.86Reactive Black 5
CAS:Formula:C26H21N5Na4O19S6Color and Shape:Dark red-grey, brown or black powderMolecular weight:991.82Fast Red TR hemi(zinc chloride) salt
CAS:Formula:C7H6Cl2N2·5ZnCl2Color and Shape:White, off-white or beige powderMolecular weight:257.19o-Cresolphthalein complexone
CAS:Formula:C32H32N2O12Color and Shape:White or off-white powderMolecular weight:636.624-Formylbenzene-1,3-disulfonic acid disodium salt hydrate
CAS:Formula:HCOC6H3(SO3Na)2·xH2OPurity:≥ 97.0% (dried basis)Color and Shape:White, off-white or yellow powder or crystalsMolecular weight:328.222,5-Dibutoxy-4-(4-morpholinyl)benzenediazonium tetrafluoroborate
CAS:Formula:C18H28BF4N3O3Molecular weight:421.24Phosphomolybdic acid hydrate
CAS:Formula:H3P(Mo3O10)4·xH2OPurity:≥ 48.0%Color and Shape:Light-yellow to yellow-orange crystalline powder or crystalsMolecular weight:1825.25 (anhydrous)Guinea Green B
CAS:Formula:C37H35N2NaO6S2Color and Shape:Dark green to dark purple powderMolecular weight:690.80Azocarmine G
CAS:Formula:C28H18N3NaO6S2Color and Shape:Brown to red or purple powderMolecular weight:579.58Iomeprol
CAS:Formula:C17H22I3N3O8Purity:≥ 95%Color and Shape:White powder or solidMolecular weight:777.099-Diethylamino-5-(4,6-dichloro-s-triazinyl)-9H-benzo[a]phenoxazine Chloride
CAS:Molecular weight:502.78Lacmoid (C.I. 51400)
CAS:Formula:C24H16N2O6Color and Shape:Dark blue, dark violet to black powderMolecular weight:857.77Leishman''s stain
CAS:Formula:C24H16N2O6Color and Shape:Dark green to very dark green powderMolecular weight:428.39Thymolphthalein
CAS:Formula:C28H30O4Color and Shape:White to off-white powder or crystalsMolecular weight:430.55Phenolphthalein, 98%
CAS:Formula:C20H14O4Purity:≥ 98.0%Color and Shape:White to off-white powderMolecular weight:318.332,4-Dichlorobenzenediazonium 1,5-naphthalenedisulfonate hydrate
CAS:Formula:C16H10Cl2N2O6S2·xH2OPurity:≥ 95.0%Color and Shape:Yellow to tan powderMolecular weight:461.30 (anhydrous)1,3-Di-(2-pyrenyl)propane
CAS:Formula:C35H24Purity:≥ 95.0%Color and Shape:White to off-white or beige solidMolecular weight:444.52Phloroglucinol, anhydrous, Ph. Eur. grade
CAS:Formula:C6H6O3Purity:≤ 0.1%Color and Shape:White to off-white powderMolecular weight:126.118-Aminopyrene-1,3,6-trisulfonic acid trisodium salt
CAS:Formula:C16H8NNa3O9S3Purity:(HPLC) ≥ 98.0%Color and Shape:Light brown to brown crystalline powderMolecular weight:523.40Propidium iodide
CAS:Formula:C27H34I2N4Purity:(NMR) ≥ 94%Color and Shape:Red powderMolecular weight:668.39Erythrosin B
CAS:Formula:C20H8I4O5Purity:95.0 - 105.0 %Color and Shape:Orange to red-orange powderMolecular weight:835.894-(4-Nitrophenylazo)resorcinol
CAS:Formula:C12H9N3O4Color and Shape:Orange to red or dark red-brown powderMolecular weight:259.22Orange II sodium salt
CAS:Formula:C16H11N2NaO4SPurity:≥ 90%Color and Shape:Orange, dark orange or red-brown or dark maroon-brown powderMolecular weight:350.32Phenylhydrazine hydrochloride
CAS:Formula:C6H8N2·HClPurity:98.5 - 101.5 %Color and Shape:White, off-white or beige crystalline powderMolecular weight:144.61Acridine Orange base
CAS:Formula:C17H19N3Color and Shape:Orange to brown powderMolecular weight:265.35N,N''-Ditridecylperylene-3,4,9,10-tetracarboxylic diimide
CAS:Formula:C50H62N2O4Molecular weight:755.05Fast Blue BB (C.I. 37175)
CAS:Formula:C17H20N2O3Purity:≥ 90%Color and Shape:Off-white to grey, beige, brown or red powderMolecular weight:300.35Direct Red 23 (C.I. 29160)
CAS:Formula:C35H25N7Na2O10S2Color and Shape:Red powderMolecular weight:813.72Light Green SF Yellowish (C.I. 42095)
CAS:Formula:C37H34N2Na2O9S3Purity:≥ 80.0%Color and Shape:Red to dark purple powderMolecular weight:792.86Chrysin
CAS:Formula:C15H10O4Purity:≥ 98.0% (dried basis)Color and Shape:Pale yellow to yellow-green crystalline powder or crystalsMolecular weight:254.24Hydroxy naphthol blue disodium salt
CAS:Formula:C20H12N2O11S3Na2Color and Shape:Dark blue powder or crystalsMolecular weight:598.49Orcinol monohydrate
CAS:Formula:C7H8O2·H2OPurity:(HPLC) ≥ 99.0%Color and Shape:White to light-beige, light-yellow or pink crystalline powderMolecular weight:142.16N,N''-Bis(2,5-di-tert-butylphenyl)-3,4,9,10-perylenedicarboximide
CAS:Formula:C52H50N2O4Molecular weight:766.961-Methoxy-5-methylphenazinium methyl sulfate
CAS:Formula:C15H16N2O5SPurity:(HPLC) ≥ 95.0%Color and Shape:Red to orange or brown powderMolecular weight:336.36Ponceau S, 0.1% (w/v) in 5% acetic acid
CAS:Formula:C22H12N4Na4O13S4Color and Shape:Dark red liquidMolecular weight:760.58Coumarin 152
CAS:Formula:C12H10F3NO2Color and Shape:White to yellow or green powder or crystalsMolecular weight:257.21Syringaldazine
CAS:Formula:HOC6H2(OCH3)2CHNPurity:≥ 97.0%Color and Shape:Yellow to yellow-green crystalline powderMolecular weight:360.36Direct Red 80 (C.I. 35780)
CAS:Formula:C45H26N10Na6O21S6Purity:≥ 20.0%Color and Shape:Red to purple or dark brown powderMolecular weight:1373.09Eriochrome Black T (C.I. 14645); ACS grade
CAS:Formula:C20H12N3NaO7SColor and Shape:Very dark brown or black powderMolecular weight:461.39Sudan Orange G (C.I. 11920)
CAS:Formula:C12H10N2O2Color and Shape:Red to orange powderMolecular weight:214.22Dimidium bromide, 95%
CAS:Formula:C20H18BrN3Purity:(Titration) 95.0 - 105.0 %Color and Shape:Dark red to dark purple powderMolecular weight:380.311-(2-Hydroxyethyl)-1,2,3,4-tetrahydro-2,2,4,7-tetramethylquinoline
CAS:Formula:C15H23NOMolecular weight:233.35Pinacryptol yellow
CAS:Formula:C21H22N2O7SColor and Shape:Light yellow to yellow-green crystalline powderMolecular weight:446.47Acid Blue 80
CAS:Formula:C32H28N2Na2O8S2Color and Shape:Blue, dark blue or black powderMolecular weight:678.683,6-Dichloro-1,2-benzenedithiol
CAS:Formula:Cl2C6H2(SH)2Purity:≥ 95.0%Color and Shape:Off-white to beige, green or orange crystalline solidMolecular weight:211.13Sulfobromophthalein disodium salt hydrate
CAS:Formula:C20H8Br4Na2O10S2·xH2OColor and Shape:White or off-white or light-grey powderMolecular weight:838.00 (anhydrous)2,6-Dichloroindophenol sodium salt
CAS:Formula:C12H6Cl2NNaO2·xH2OColor and Shape:Dark green to black powderMolecular weight:290.08 (anhydrous)True Blue Chloride
CAS:Formula:C20H18Cl2N4O2Purity:(HPLC) ≥ 95.0%Color and Shape:Light to dark yellow powderMolecular weight:417.29Resazurin sodium salt
CAS:Formula:C12H6NNaO4Purity:≥ 80.0%Color and Shape:Dark purple, green or black powderMolecular weight:251.181-(3-Sulfopropyl)-2-(2-{[1-(3-sulfopropyl)naphtho[1,2-d]thiazol-2(1H)-ylidene]methyl}-1-butenyl)naphtho[1,2-d]thiazoliumhydroxide inner salt, triethylammonium salt
CAS:Formula:C39H46N3O6S4Molecular weight:782.07Lumogallion
CAS:Formula:C12H9ClN2O6SPurity:≥ 98.0% (dried basis)Color and Shape:Off-white to dark brown powderMolecular weight:344.73Phloxine B (C.I. 45410)
CAS:Formula:C20H2Br4Cl4Na2O5Purity:≥ 80.0%Color and Shape:Red to red-brown or brown powderMolecular weight:829.63Fluorescein sodium salt, 98% (C.I. 45350)
CAS:Formula:C20H10Na2O5Purity:≥ 98.0% (anhydrous)Color and Shape:Dark brown-red to brown-orange powderMolecular weight:376.28[4-[Bis(2-hydroxyethyl)amino]phenyl]-1,1,2-ethylenetricarbonitrile
CAS:Formula:(HOCH2CH2)NC6H4C(CN)C(CN)2Molecular weight:282.30Tetrazolium Violet
CAS:Formula:C23H17ClN4Purity:(Titration) ≥ 98.0%Color and Shape:Off-white, beige or pale brown powderMolecular weight:384.87Quinaldine Red
CAS:Formula:C21H23IN2Purity:approx. 95%Color and Shape:Dark green to black crystalline powderMolecular weight:430.33trans-1,2-Diaminocyclohexane-N,N,N'',N''-tetraacetic acid monohydrate, ACS grade
CAS:Formula:C14H22N2O8·H2OPurity:97.5 - 100.5 %Color and Shape:White powderMolecular weight:364.35Rose Bengal (C.I. 45440)
CAS:Formula:C20H2Cl4I4Na2O5Purity:≥ 80.0%Color and Shape:Red to brown powder or crystalsMolecular weight:1017.655-[3-Ethoxy-4-(3-ethyl-5-methyl-2(3H)-benzothiazolylidene)-2-butenylidene]-3-ethyl-2-[(3-ethyl-4,5-diphenyl-2(3H)-thiazolylidene)methyl]-4,5-dihydro-4-oxothiazolium iodide
CAS:Formula:C39H40IN3O2S3Molecular weight:805.85Orange G (C.I. 16230)
CAS:Formula:C16H10N2Na2O7S2Purity:(spectrophotometry) ≥ 90.0%Color and Shape:Orange to dark orange or red powderMolecular weight:452.38Basic Fuchsin, for flagella staining, certified
CAS:Color and Shape:Green to dark green crystalline powderMolecular weight:-
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