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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Isopentyl nitrite
CAS:Formula:(CH3)2CHCH2CH2ONOPurity:(GC) ≥ 95.0%Color and Shape:Colourless to yellow liquidMolecular weight:117.15Phenolphthalein, ACS grade
CAS:Formula:C20H14O4Color and Shape:White to off-white crystalline powderMolecular weight:318.33Safranine O solution
CAS:Formula:C20H19ClN4Color and Shape:Red to very dark red liquidMolecular weight:350.85Coomassie Brilliant Blue R250 (C.I. 42660)
CAS:Formula:C45H44N3NaO7S2Purity:≥ 90.0%Color and Shape:Dark purple-brown powderMolecular weight:825.97Naphthol Green B (C.I. 10020)
CAS:Formula:C30H15FeN3Na3O15S3Color and Shape:Dark green crystalline powderMolecular weight:878.475-Carboxyfluorescein
CAS:Formula:C21H12O7Purity:≥ 99.0%Color and Shape:Yellow to orange powderMolecular weight:376.3K 114
CAS:Formula:C22H17BrO2Purity:≥ 98.0%Color and Shape:Off-white to yellow powder or solidMolecular weight:393.27 (anhydrous)1-(2-Pyridylazo)-2-naphthol
CAS:Formula:C15H11N3OPurity:(Titration) ≥ 98.0%Color and Shape:Yellow-orange to red powderMolecular weight:249.27Bromothymol Blue
CAS:Formula:C27H28Br2O5SColor and Shape:Beige to light pink, light brown, red or green powderMolecular weight:624.394-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid monosodium salt hydrate
CAS:Formula:C10H8NNaO7S2·xH2OPurity:≥ 80.0%Color and Shape:Grey to brown crystalline powderMolecular weight:341.28 (anhydrous)[4-[Bis(2-hydroxyethyl)amino]phenyl]-1,1,2-ethylenetricarbonitrile
CAS:Formula:(HOCH2CH2)NC6H4C(CN)C(CN)2Molecular weight:282.30Erythrosin B sodium salt (C.I. 45430)
CAS:Formula:C20H6I4Na2O5Color and Shape:Dark red, maroon or brown powderMolecular weight:879.86Malachite Green oxalate salt (C.I. 42000)
CAS:Formula:C52H54N4O12Purity:≥ 90.0%Color and Shape:Metallic green to dark green crystalline powderMolecular weight:927.02Thymolphthalein, 95%, ACS grade
CAS:Formula:C28H30O4Purity:(spectrophotometry) ≥ 95.0%Color and Shape:White or off-white powder or crystalsMolecular weight:430.55Fluorescein sodium salt, USP grade, 95% (C.I. 45350)
CAS:Formula:C20H10Na2O5Purity:95.0 - 102.0 %Color and Shape:Dark brown-red to brown-orange powderMolecular weight:376.28Alcian Blue 8 GX (C.I. 74240)
CAS:Formula:C56H68Cl4CuN16S4Purity:≥ 55% (UV)Color and Shape:Dark blue powderMolecular weight:1298.88Erythrosin B
CAS:Formula:C20H8I4O5Purity:95.0 - 105.0 %Color and Shape:Orange to red-orange powderMolecular weight:835.89Methylene Blue solution, 1% in water
CAS:Formula:C16H18ClN3SColor and Shape:Blue to very dark blue liquidMolecular weight:319.86m-Cresol Purple sodium salt
CAS:Formula:C21H17NaO5SPurity:≥ 90.0%Color and Shape:Dark orange, brown or black powderMolecular weight:404.42o-Toluidine
CAS:Formula:C7H9NPurity:(GC) ≥ 99.0%Color and Shape:Clear, colourless to yellow, orange or red-brown liquidMolecular weight:107.16Victoria Pure Blue BO (C.I. 42595)
CAS:Formula:C33H40ClN3Color and Shape:Yellow to amber to dark red powder or crystalsMolecular weight:514.14Crystal Violet lactone
CAS:Formula:C26H29N3O2Purity:≥ 97.0%Color and Shape:Yellow to grey powderMolecular weight:415.53Iron(III) ferrocyanide
CAS:Formula:C18Fe7N18Color and Shape:Blue to dark blue, dark purple or blue-black powderMolecular weight:859.241-Ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinecarbonitrile
CAS:Formula:C9H10N2O2Molecular weight:178.19Methylene Blue trihydrate (C.I. 52015)
CAS:Formula:C16H18ClN3S·3H2OPurity:98.0 - 103.0 % (dried basis)Color and Shape:Dark green crystalline powderMolecular weight:373.90Thiazole Yellow G (C.I. 19540)
CAS:Formula:C28H19N5Na2O6S4Color and Shape:Yellow to dark yellow-brown or red-brown powderMolecular weight:695.72Tetrabutylammonium bis(4-methyl-1,2-benzenedithiolato)nickelate
CAS:Formula:C30H48NNiS4Molecular weight:609.66Patent Blue V calcium salt (C.I. 42051)
CAS:Formula:C27H31N2O7S2·5CaPurity:≥ 85.0%Color and Shape:Dark blue or green crystalline powderMolecular weight:579.71True Blue Chloride
CAS:Formula:C20H18Cl2N4O2Purity:(HPLC) ≥ 95.0%Color and Shape:Light to dark yellow powderMolecular weight:417.29Bromocresol Purple
CAS:Formula:C21H16Br2O5SColor and Shape:Grey to purple, pink or yellow-brown powderMolecular weight:540.24Indigo (C.I. 73000)
CAS:Formula:C16H10N2O2Purity:≥ 90.0%Color and Shape:Dark blue to violet or purple powderMolecular weight:262.27Ethyl eosin
CAS:Formula:C22H11Br4KO5Color and Shape:Red to dark brown powder or crystalsMolecular weight:714.03Chlorophenol Red
CAS:Formula:C19H12Cl2O5SPurity:(spectrophotometry) ≥ 90.0%Color and Shape:Red to green, red-brown or brown powder or crystalsMolecular weight:432.288-Aminopyrene-1,3,6-trisulfonic acid trisodium salt
CAS:Formula:C16H8NNa3O9S3Purity:(HPLC) ≥ 98.0%Color and Shape:Light brown to brown crystalline powderMolecular weight:523.40Weigert’s iron haematoxylin solution B
Color and Shape:Clear, light yellow to yellow liquidMolecular weight:-Bathophenanthrolinedisulfonic 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)Tetrabromophenol blue
CAS:Formula:C19H6Br8O5SPurity:≥ 85.0%Color and Shape:Beige solidMolecular weight:985.55Coumarin 6
CAS:Formula:C20H18N2O2SPurity:≥ 98%Color and Shape:Orange to dark orange crystalline powderMolecular weight:350.43Alcian Yellow (C.I. 12840)
CAS:Formula:C40H46Cl2N8S4Purity:≥ 60%Color and Shape:Red to brown or rust coloured powderMolecular weight:838.01Phenol Red sodium salt
CAS:Formula:C19H13NaO5SPurity:≥ 90.0% (spectrophotometry)Color and Shape:Red to brown powderMolecular weight:376.37Eosin Y solution, alcoholic
CAS:Formula:C20H8Br4O5Color and Shape:Clear, bright pink to pink-orange solutionMolecular weight:647.89Stains-All
CAS:Formula:C30H27BrN2S2Purity:≥ 90%Color and Shape:Dark grey to dark blue or dark green-purple powderMolecular weight:559.58Quinoline Yellow (mono- and disulfonic acids) (C.I. 47005)
CAS:Color and Shape:Yellow to dark orange powderMolecular weight:-Rose Bengal (C.I. 45440)
CAS:Formula:C20H2Cl4I4Na2O5Purity:≥ 80.0%Color and Shape:Red to brown powder or crystalsMolecular weight:1017.65Malachite Green solution, 1.5% in water
CAS:Formula:C52H54N4O12Color and Shape:Blue to very dark blue liquidMolecular weight:927.02
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