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.
Products of "Dyes & Stains"
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Acid Blue 29
CAS:Formula:C22H14N6Na2O9S2Color and Shape:Dark blue to dark brown or black powderMolecular weight:616.49Methyl Green zinc chloride salt (C.I. 42590)
CAS:Formula:C27H35BrClN3·ZnCl2Purity:≥ 85.0%Color and Shape:Dark brown to dark green powder or crystalsMolecular weight:653.24Nile Blue A (C.I. 51180)
CAS:Formula:C40H40N6O6SPurity:≥ 65.0%Color and Shape:Green to black powderMolecular weight:732.84Fast Garnet GBC base
CAS:Formula:C14H15N3Purity:≥ 97.0%Color and Shape:Orange to red-brown or dark brown powderMolecular weight:225.29Bromocresol Green sodium salt
CAS:Formula:C21H13Br4NaO5SColor and Shape:Green to brown or black powderMolecular weight:720.01Fura 2-AM
CAS:Formula:C44H47N3O24Purity:≥ 95.0%Color and Shape:Yellow to yellow-green powder or solidMolecular weight:1001.87Bismark Brown (C.I. 21010)
CAS:Formula:C21H24N8Color and Shape:Brown to dark brown powderMolecular weight:461.40Eosin Y (C.I. 45380:2)
CAS:Formula:C20H8Br4O5Purity:≥ 95.0%Color and Shape:Orange, dark orange or yellow-brown powderMolecular weight:647.89Dimethyl Yellow (C.I. 11020)
CAS:Formula:C14H15N3Purity:95.0 - 105.0 %Color and Shape:Yellow powderMolecular weight:225.30Neutral Red (C.I. 50040); certified
CAS:Formula:C15H17ClN4Color and Shape:Dark green to black powder or crystalsMolecular weight:288.78Alizarin (C.I. 58000)
CAS:Formula:C14H8O4Purity:≥ 95.0%Color and Shape:Yellow-orange to brown powderMolecular weight:240.211-Chloro-9,10-bis(phenylethynyl)anthracene
CAS:Formula:C30H17ClPurity:97.0 - 103.0 %Color and Shape:Orange to yellow crystalline powder or crystalsMolecular weight:412.92Phenolphthalein, BP, Ph. Eur. grade
CAS:Formula:C20H14O4Purity:98.0 - 101.0 % (dried basis)Color and Shape:Almost white powderMolecular weight:318.33Calcein-AM
CAS:Formula:C46H46N2O23Purity:≥ 90.0%Color and Shape:White to pale yellow solidMolecular weight:994.91,4-Dihydroxy-2,3-naphthalenedicarbonitrile
CAS:Formula:(HO)2C10H4(CN)2Purity:(HPLC) ≥ 97.0%Color and Shape:Brown crystalline powder or crystalsMolecular weight:210.193'',3'''',5'',5''''-Tetraiodophenolsulfonephthalein
CAS:Formula:C19H10I4O5SPurity:(HPLC) ≥ 80.0%Color and Shape:Orange to brown powderMolecular weight:857.972-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyltetrazolium chloride
CAS:Formula:C19H13ClIN5O2Purity:≥ 98.0%Color and Shape:Light-yellow to yellow powderMolecular weight:505.70Acid Blue 113
CAS:Formula:C32H21N5Na2O6S2Color and Shape:Blue to dark blue powderMolecular weight:681.65Dihydroethidium
CAS:Formula:C21H21N3Purity:≥ 95.0%Color and Shape:Pink, red or dark red powderMolecular weight:315.41Neohesperidin
CAS:Formula:C28H34O15Purity:≥ 98.0%Color and Shape:White to beige or brown powderMolecular weight:610.562-{2-[(3-Ethyl-5-methyl-2(3H)-benzothiazolylidene)methyl]-1-butenyl}-1-(3-sulfopropyl)naphtho[1,2-d]thiazolium hydroxide inner salt
CAS:Formula:C29H30N2O3S3Molecular weight:550.76Chicago Sky Blue 6B
CAS:Formula:C34H24N6Na4O16S4Purity:≥ 230 (10mg/L, water, λmax)Color and Shape:Dark blue, dark brown or grey-black powderMolecular weight:992.79Quercetin-3-D-xyloside
CAS:Formula:C20H18O11Purity:≥ 98.0%Color and Shape:Yellow powderMolecular weight:434.35Tris(bathophenanthrolinedisulfonate)ruthenium(II) sodium salt
CAS:Formula:C72H42N6Na4O18RuS6Purity:≥ 90%Color and Shape:Orange solid or powderMolecular weight:1664.55Resorufin
CAS:Formula:C12H7NO3Purity:≥ 95.0%Color and Shape:Dark green to black crystalline powderMolecular weight:213.19Sudan Blue II (C.I. 61554)
CAS:Formula:C22H26N2O2Purity:95.0 - 105.0 %Color and Shape:Maroon to dark purple crystalline powderMolecular weight:350.45Fast Red Violet LB salt
CAS:Formula:C14H11Cl2N3OZnCl2Color and Shape:Pale orange powderMolecular weight:376.31Reinecke salt
CAS:Formula:NH4Cr(NH3)2(SCN)4Purity:≥ 93.0%Color and Shape:Dark pink to dark red to purple powderMolecular weight:336.42Fast Blue BB salt
CAS:Formula:C17H18N3O3Cl(ZnCl2)Purity:≥ 80%Color and Shape:Yellow, brown or dark brown powderMolecular weight:415.94Giemsa stain, powder
CAS:Formula:C14H14ClN3SColor and Shape:Dark green to black powderMolecular weight:291.80Fluorescent Brightener 28 sodium salt
CAS:Formula:C40H44N12O10S2Na2Color and Shape:Yellow to beige powderMolecular weight:960.90Dimidium bromide
CAS:Formula:C20H18BrN3Purity:(Titration) 99.0 - 101.0 %Color and Shape:Dark red to dark purple crystalline powderMolecular weight:380.31Xylenol Orange tetrasodium salt
CAS:Formula:C31H28N2Na4O13SColor and Shape:Dark red to dark brown crystalline powderMolecular weight:760.59Neutral Red (C.I. 50040); 50%
CAS:Formula:C15H17ClN4Color and Shape:Brown to black or green powderMolecular weight:288.78Fast Red TR hemi(zinc chloride) salt
CAS:Formula:C7H6Cl2N2·5ZnCl2Color and Shape:White, off-white or beige powderMolecular weight:257.196-Methoxy-1,2,3,4-tetrahydro-9H-pyrido[3,4-b]indole hydrochloride
CAS:Formula:C12H14N2O·HClMolecular weight:238.71Patent Blue VF (C.I. 42045)
CAS:Formula:C27H31N2NaO6S2Color and Shape:Dark blue-green powderMolecular weight:566.66Acridine Orange 10-nonyl bromide
CAS:Formula:C26H38BrN3Purity:(HPLC) ≥ 94.0%Color and Shape:Orange to red powderMolecular weight:472.50Chlorazol Black (C.I. 30235)
CAS:Formula:C34H25N9Na2O7S2Color and Shape:Dark brown or black powderMolecular weight:781.73Fluorexon sodium salt
CAS:Formula:C30H22N2O13·xNa·xH2OColor and Shape:Orange to orange-brown powderMolecular weight:618.50 (ex. Na, ex. H2O)8-Hydroxyquinoline
CAS:Formula:C9H7NOPurity:≥ 99.0% (dried basis)Color and Shape:White to light-yellow or light-brown crystalline powderMolecular weight:145.166-Carboxytetramethylrhodamine
CAS:Formula:C25H22N2O5Purity:≥ 90.0%Color and Shape:Black powderMolecular weight:430.45N-[3-Cyano-3-[4-(dicyanomethyl)phenyl]-2-propenylidene]-N-ethyl-ethaniminium inner salt
CAS:Formula:C17H16N4Molecular weight:276.34Tetrazolium Blue Chloride
CAS:Formula:C40H32Cl2N8O2Purity:(HPLC) ≥ 95.0%Color and Shape:Yellow powderMolecular weight:727.66Sudan Orange G (C.I. 11920)
CAS:Formula:C12H10N2O2Color and Shape:Red to orange powderMolecular weight:214.22Hydroxynaphthol blue
CAS:Formula:C20H11N2Na3O11S3Color and Shape:Dark blue powderMolecular weight:620.47Rhodamine 6G (C.I. 45160)
CAS:Formula:C28H31ClN2O3Color and Shape:Red to brown-red powderMolecular weight:479.025(6)-Carboxyfluorescein N-hydroxysuccinimide ester
CAS:Formula:C25H15NO9Purity:≥ 98.0%Color and Shape:Yellow to orange powderMolecular weight:473.39Phloroglucinol, anhydrous
CAS:Formula:C6H6O3Purity:≥ 99.0% (anhydrous basis)Color and Shape:White to off-white or faint beige powder or crystalsMolecular weight:126.11Calcomine Orange 2RS
CAS:Formula:C34H21N6O11S2Na3Color and Shape:Red to brown powderMolecular weight:822.66Giemsa stain, powder, certified
CAS:Formula:C14H14ClN3SColor and Shape:Dark green to black powderMolecular weight:291.80Xylenol Blue
CAS:Formula:C23H22O5SColor and Shape:Red-brown to dark brown powderMolecular weight:410.49Methylene Blue hydrate (C.I. 52015)
CAS:Formula:C16H18ClN3S·xH2OPurity:≥ 98.0% (dried basis)Color and Shape:Dark green crystalline powderMolecular weight:319.85 (anhy.)Carmine (C.I. 75470)
CAS:Purity:≥ 42.0% (Carminic acid)Color and Shape:Red to dark purple powderMolecular weight:-1-(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:782.07Phenolphthalein diphosphate tetrasodium salt
CAS:Formula:C20H12O10P2Na4Purity:(NT) ≥ 95.0% (anhydrous basis)Color and Shape:White to faint yellow or light-beige powderMolecular weight:566.213′,3′′,5′,5′′-Tetraiodophenolphthalein
CAS:Formula:C20H10I4O4Purity:≥ 95.0%Color and Shape:Off-white to light yellow powderMolecular weight:821.91Jenner's Stain
CAS:Purity:(HPLC) Methylene Blue approx. 80%Color and Shape:Dark green to green-black powderMolecular weight:-Eosin B
CAS:Formula:C20H8Br2N2O9Purity:(UV) ≥ 95.0%Color and Shape:Yellow to orange powderMolecular weight:580.09Acid Fuchsin (C.I. 42685)
CAS:Formula:C20H17N3Na2O9S3Color and Shape:Very dark green to black powderMolecular weight:585.53Pararosaniline hydrochloride (C.I. 42500)
CAS:Formula:C19H17N3·HClColor and Shape:Green to dark-green crystalline powderMolecular weight:323.83Indigo Carmine (C.I. 73015)
CAS:Formula:C16H8N2Na2O8S2Purity:≥ 85.0% (anhydrous basis)Color and Shape:Blue to dark purple powderMolecular weight:466.36
![2-{2-[(3-Ethyl-5-methyl-2(3H)-benzothiazolylidene)methyl]-1-butenyl}-1-(3-sulfopropyl)naphtho[1,2-…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F7W%2Fthumb-webp%2FGT9231.webp&w=3840&q=75)
![6-Methoxy-1,2,3,4-tetrahydro-9H-pyrido[3,4-b]indole hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F7W%2Fthumb-webp%2FGT4209.webp&w=3840&q=75)
![N-[3-Cyano-3-[4-(dicyanomethyl)phenyl]-2-propenylidene]-N-ethyl-ethaniminium inner salt](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F7W%2Fthumb-webp%2FGT8582.webp&w=3840&q=75)
![N,N''-Bis[2-(chloroacetamido)ethyl]-N,N''-dimethylrhodamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F7W%2Fthumb-webp%2FGT9332.webp&w=3840&q=75)
![1-(3-Sulfopropyl)-2-(2-{[1-(3-sulfopropyl)naphtho[1,2-d]thiazol-2(1H)-ylidene]methyl}-1-butenyl)na…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F7W%2Fthumb-webp%2FGT4034.webp&w=3840&q=75)
