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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Methylene Blue, trihydrate, zinc free (C.I. 52015)
CAS:Formula:C16H18ClN3SPurity:≥ 96.0%Color and Shape:Dark green crystalline powderMolecular weight:319.85Ethyl Violet (C.I. 42600)
CAS:Formula:C31H42ClN3Color and Shape:Dark brown to olive green crystalline powderMolecular weight:492.152-{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:550.76Methyl Green (C.I. 42585)
CAS:Formula:C27H35Cl2N3·xZnCl2Color and Shape:Dark green powder or crystalline powderMolecular weight:472.49 (non-salt)o-Cresolphthalein complexone sodium salt
CAS:Formula:C32H30N2Na2O12Color and Shape:Off-white to beige powderMolecular weight:680.57Croconic acid
CAS:Formula:C5H2O5Purity:≥ 98.0%Color and Shape:White to yellow crystalline powder or crystalsMolecular weight:142.078-Anilino-1-naphthalenesulfonic acid hemimagnesium salt hydrate
CAS:Formula:C16H12Mg0·5NO3S·xH2OPurity:≥ 95.0%Color and Shape:Yellow to green powderMolecular weight:620.98 (anhydrous)Tartrazine (C.I. 19140)
CAS:Formula:C16H19N4Na3O9S2Purity:≥ 85.0%Color and Shape:Light-orange to orange powderMolecular weight:534.37Ethidium bromide
CAS:Formula:C21H20BrN3Purity:≥ 95.0% (anhydrous basis)Color and Shape:Red to dark red or purple crystalline powderMolecular weight:394.31Methylene Blue, anhydrous (C.I. 52015)
CAS:Formula:C16H18ClN3SPurity:98.0 - 103.0 % (dried basis)Color and Shape:Dark green crystalline powderMolecular weight:319.85Phenolphthalein, BP, Ph. Eur. grade
CAS:Formula:C20H14O4Purity:98.0 - 101.0 % (dried basis)Color and Shape:Almost white powderMolecular weight:318.33Janus Green B (C.I. 11050)
CAS:Formula:C30H31ClN6Purity:≥ 70.0%Color and Shape:Blue to black powderMolecular weight:511.07p-Xylene-bis(N-pyridinium bromide)
CAS:Formula:C18H18Br2N2Color and Shape:White to off-white crystalline powderMolecular weight:422.16Victoria Blue B (C.I. 42563)
CAS:Formula:C33H32N3ClPurity:≥ 96.0%Color and Shape:Blue to brown or black powderMolecular weight:506.082-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyltetrazolium chloride
CAS:Formula:C19H13ClIN5O2Purity:≥ 98.0%Color and Shape:Light-yellow to yellow powderMolecular weight:505.70Naphthol AS-MX phosphate disodium salt
CAS:Formula:C19H16NO5PNa2Purity:(HPLC) ≥ 95.0%Color and Shape:White to off-white to light yellow powderMolecular weight:415.29Ponceau S (C.I. 27195)
CAS:Formula:C22H12N4Na4O13S4Color and Shape:Red to brown powderMolecular weight:760.58Xylenol Orange tetrasodium salt
CAS:Formula:C31H28N2Na4O13SColor and Shape:Dark red to dark brown crystalline powderMolecular weight:760.59o-Tolidine
CAS:Formula:C14H16N2Purity:≥ 98.0%Color and Shape:White to grey or faint brown powder or crystalsMolecular weight:212.30Hydroxynaphthol blue
CAS:Formula:C20H11N2Na3O11S3Color and Shape:Dark blue powderMolecular weight:620.47Tris(bathophenanthrolinedisulfonate)ruthenium(II) sodium salt
CAS:Formula:C72H42N6Na4O18RuS6Purity:≥ 90%Color and Shape:Orange solid or powderMolecular weight:1664.55Thymol iodide
CAS:Formula:C20H24I2O2Purity:(I) 42.0 - 47.0 % (anydrous basis)Color and Shape:Red-brown to yellow powderMolecular weight:550.21Ferrozine
CAS:Formula:C20H13N4NaO6S2Purity:(Titration) ≥ 98.0% (dried basis)Color and Shape:Yellow crystalline powderMolecular weight:492.47Chromotrope 2B
CAS:Formula:C16H9N3Na2O10S2Color and Shape:Brown to brown-red, brown-violet, green-brown or dark green crystals or powderMolecular weight:513.37Chromeazurol B
CAS:Formula:C23H14Cl2Na2O6Color and Shape:Brown to orange or red powderMolecular weight:503.24Bromocresol Purple sodium salt
CAS:Formula:C21H15Br2NaO5SColor and Shape:Purple-brown to dark orange crystalline powderMolecular weight:562.22N-Benzylidenebenzylamine
CAS:Formula:C14H13NPurity:≥ 98.0%Color and Shape:Clear,, colourless to light-yellow liquidMolecular weight:195.26Calconcarboxylic acid
CAS:Formula:C21H14N2O7SColor and Shape:Dark blue-purple to black powderMolecular weight:438.421-(4-Hydroxyphenyl)-2,4,6-triphenylpyridinium hydroxide inner salt hydrate
CAS:Formula:C29H21NO·xH2OMolecular weight:399.48 (anhydrous)Clobetasone butyrate
CAS:Formula:C26H32ClFO5Purity:≥ 97%Color and Shape:White to almost white powderMolecular weight:478.98N-[5-(Phenylamino)-2,4-pentadienylidene]aniline monohydrochloride
CAS:Formula:C6H5NHCHCHCHCHCHNC6H5HClMolecular weight:284.78Cresol Red sodium salt
CAS:Formula:C21H17NaO5SColor and Shape:Red to orange or brown powderMolecular weight:404.42Tannic acid
CAS:Formula:C76H52O46Color and Shape:Beige, yellow or brown powderMolecular weight:1701.23Evans Blue (C.I. 23860)
CAS:Formula:C34H24N6Na4O14S4Color and Shape:Dark red-brown, dark purple or black powderMolecular weight:960.82Aloin A, 97%
CAS:Formula:C21H22O9Purity:≥ 97.0%Color and Shape:Pale yellow, beige or dark yellow powderMolecular weight:418.40Eriochrome Cyanine R (C.I. 43820)
CAS:Formula:C23H15Na3O9SPurity:Repoted at λmaxColor and Shape:Dark red powderMolecular weight:536.39Crystal Ponceau 6R (C.I. 16250)
CAS:Formula:C20H12N2Na2O7S2Purity:≥ 75%Color and Shape:Dark red to dark brown powderMolecular weight:502.43Pyronin B ferric chloride complex
CAS:Formula:C42H54Cl8Fe2N4O2Color and Shape:Green or red crystalsMolecular weight:1042.22Bromocresol Purple
CAS:Formula:C21H16Br2O5SColor and Shape:Grey to purple, pink or yellow-brown powderMolecular weight:540.24Cresol Red
CAS:Formula:C21H18O5SColor and Shape:Green to dark red, maroon or brown powderMolecular weight:382.44Phenol Red, Ph. Eur. grade
CAS:Formula:C19H14O5SColor and Shape:Red to dark red crystalline powderMolecular weight:354.38Chromotrope 2R (C.I. 16570)
CAS:Formula:C16H10N2Na2O8S2Color and Shape:Red to brown powderMolecular weight:468.378-Hydroxyquinoline
CAS:Formula:C9H7NOPurity:≥ 99.0% (dried basis)Color and Shape:White to light-yellow or light-brown crystalline powderMolecular weight:145.16Resorcinol
CAS:Formula:C6H6O2Purity:≥ 99.5%Color and Shape:White to light-yellow crystals or flakesMolecular weight:110.11Alcian Yellow (C.I. 12840)
CAS:Formula:C40H46Cl2N8S4Purity:≥ 60%Color and Shape:Red to brown or rust coloured powderMolecular weight:838.01Thionine Chloride
CAS:Formula:C12H10ClN3SColor and Shape:Green to dark green powderMolecular weight:263.75Bathophenanthrolinedisulfonic acid disodium salt hydrate
CAS:Formula:C24H14N2Na2O6S2·xH2OPurity:≥ 98.0%Color and Shape:White to orange to red or pink powderMolecular weight:536.48 (anhydrous)Reactive Black 5
CAS:Formula:C26H21N5Na4O19S6Color and Shape:Dark red-grey, brown or black powderMolecular weight:991.824-Hydrazino-7-nitro-benzofurazan hydrazine adduct
CAS:Formula:C6H5N5O3·H4N2Purity:≥ 98.0%Color and Shape:Beige to yellow-red solid or powderMolecular weight:227.18Disperse Orange 1
CAS:Formula:C18H14N4O2Purity:≥ 85.0%Color and Shape:Dark orange to brown or brown-purple powderMolecular weight:318.33Neutral Red (C.I. 50040); certified
CAS:Formula:C15H17ClN4Color and Shape:Dark green to black powder or crystalsMolecular weight:288.78Sudan Red G (C.I. 12150)
CAS:Formula:C17H14N2O2Purity:≥ 95.0%Color and Shape:Yellow-red to red or red-brown powderMolecular weight:278.31Basic Blue 3
CAS:Formula:C20H26ClN3OColor and Shape:Dark blue powder or blue-green powderMolecular weight:359.90Stains-All
CAS:Formula:C30H27BrN2S2Purity:≥ 90%Color and Shape:Dark grey to dark blue or dark green-purple powderMolecular weight:559.58Brilliant Green (C.I. 42040)
CAS:Formula:C27H34N2O4SPurity:≥ 95% (TiCl3 titration)Color and Shape:Green to green-yellow crystalline powderMolecular weight:482.65K 114
CAS:Formula:C22H17BrO2Purity:≥ 98.0%Color and Shape:Off-white to yellow powder or solidMolecular weight:393.27 (anhydrous)3'',3'''',5'',5''''-Tetraiodophenolsulfonephthalein
CAS:Formula:C19H10I4O5SPurity:(HPLC) ≥ 80.0%Color and Shape:Orange to brown powderMolecular weight:857.97Acid Blue 80
CAS:Formula:C32H28N2Na2O8S2Color and Shape:Blue, dark blue or black powderMolecular weight:678.68Arsenazo III
CAS:Formula:C22H18As2N4O14S2Purity:(Titration) ≥ 70.0%Color and Shape:Dark brown to black powderMolecular weight:776.373,4-Pyridinedicarbonitrile
CAS:Formula:C7H3N3Purity:≥ 98.0%Color and Shape:White to off-white powder to crystalsMolecular weight:129.12Colchicine
CAS:Formula:C22H25NO6Purity:≥ 95.0% (dried, solvent-free basis)Color and Shape:White to yellow powderMolecular weight:399.44N-(3-Triethylammoniopropyl)-4-(6-(4-(diethylamino)phenyl) hexatrienyl)pyridinium dibromide
CAS:Formula:C30H45Br2N3Molecular weight:607.51Toluidine Blue (C.I. 50240)
CAS:Formula:C15H16ClN3SColor and Shape:Dark blue-purple crystalline powderMolecular weight:305.83
![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)
![N-[5-(Phenylamino)-2,4-pentadienylidene]aniline monohydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F7W%2Fthumb-webp%2FGT4560.webp&w=3840&q=75)
![2-[4-(Dimethylamino)styryl]-1-ethylpyridinium iodide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F7W%2Fthumb-webp%2FGT2880.webp&w=3840&q=75)
