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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Eosin Y disodium salt (C.I. 45380)
CAS:Formula:C20H6Br4Na2O5Purity:≥ 88.0%Color and Shape:Dark red to brown powderMolecular weight:691.86Allura Red AC (C.I. 16035)
CAS:Formula:C18H14N2Na2O8S2Purity:≥ 80.0%Color and Shape:Red, dark red or maroon powderMolecular weight:496.42Azorubine S (C.I. 16185)
CAS:Formula:C20H11N2Na3O10S3Purity:≥ 85.0% (total colour)Color and Shape:Red to dark red or brown powderMolecular weight:604.46Coumarin 152
CAS:Formula:C12H10F3NO2Color and Shape:White to yellow or green powder or crystalsMolecular weight:257.21Brilliant Cresyl Blue (C.I. 51010)
CAS:Formula:C17H20N3OClZnCl2Purity:≥ 65.0% (spectrophotometry)Color and Shape:Green to dark green powderMolecular weight:385.96Zinquin
CAS:Formula:C19H18N2O5SPurity:≥ 95.0%Color and Shape:White to off-white solidMolecular weight:386.42Malachite Green hydrochloride
CAS:Formula:C23H26Cl2N2Color and Shape:Metallic green crystals to dark green crystalline powderMolecular weight:401.37trans-1,2-Diaminocyclohexane-N,N,N'',N''-tetraacetic acid monohydrate
CAS:Formula:C14H22N2O8·H2OPurity:≥ 99.0%Color and Shape:White powderMolecular weight:364.353'',3'''',5'',5''''-Tetrabromophenolphthalein ethyl ester potassium salt
CAS:Formula:C22H13Br4KO4Purity:One spotColor and Shape:Dark blue to dark green powderMolecular weight:700.064,5-Methylenedioxy-1,2-phenylenediamine dihydrochloride
CAS:Formula:C7H8N2O2·2HClPurity:≥ 90.0%Color and Shape:Off-white to brown/red/grey powder or crystalsMolecular weight:225.076-Carboxyfluorescein
CAS:Formula:C21H12O7Purity:≥ 97.0%Color and Shape:Yellow to orange-red powderMolecular weight:376.32Fast Red TR 1,5-naphthalenedisulfonate salt
CAS:Formula:C7H6N2Cl·C10H7O6S2Purity:≥ 95.0%Color and Shape:White to light yellow powderMolecular weight:440.88Toluidine Blue (C.I. 50240); 1% aqueous solution
CAS:Formula:C15H16ClN3SColor and Shape:Very dark blue to almost black solutionMolecular weight:305.833,3''-Bis(3-sulfopropyl)-5,5''-diphenyl-9-ethyloxacarbocyanine betaine Sodium
CAS:Formula:C37H35N2NaO8S2Molecular weight:722.80Bis(cyclohexanone)oxaldihydrazone
CAS:Formula:C14H22N4O2Purity:(Titration) ≥ 98.0%Color and Shape:White to off-white or faint beige powderMolecular weight:278.36Sudan II (C.I. 12140)
CAS:Formula:C18H16N2OPurity:≥ 85.0%Color and Shape:Orange to dark red powderMolecular weight:276.34Ponceau S, 0.1% (w/v) in 5% acetic acid
CAS:Formula:C22H12N4Na4O13S4Color and Shape:Dark red liquidMolecular weight:760.58Safranine O (C.I. 50240)
CAS:Formula:C20H19ClN4Color and Shape:Green to black powderMolecular weight:350.854-Phenylazomaleinanil
CAS:Formula:C16H11N3O2Purity:≥ 95.0%Color and Shape:Yellow or orange crystalline powder or crystalsMolecular weight:277.28Fast Green FCF (C.I. 42053)
CAS:Formula:C37H34N2Na2O10S3Purity:≥ 90.0%Color and Shape:Red to brown powderMolecular weight:808.86Oracet blue 2R (C.I. 61110)
CAS:Formula:C20H14N2O2Color and Shape:Blue or dark blue to black powderMolecular weight:314.33Azomethine-H monosodium salt hydrate
CAS:Formula:C17H12NNaO8S2·xH2OPurity:≥ 95.0% (anhydrous basis)Color and Shape:Yellow to orange powderMolecular weight:445.41 (anhydrous)p-Xylene-bis(N-pyridinium bromide)
CAS:Formula:C18H18Br2N2Color and Shape:White to off-white crystalline powderMolecular weight:422.169-Diethylamino-5-(4,6-dichloro-s-triazinyl)-9H-benzo[a]phenoxazine Chloride
CAS:Molecular weight:502.78Thymol Blue
CAS:Formula:C27H30O5SPurity:≥ 95.0%Color and Shape:Dark green to brown or black powderMolecular weight:466.60Chromeazurol B
CAS:Formula:C23H14Cl2Na2O6Color and Shape:Brown to orange or red powderMolecular weight:503.24Cibacron Brilliant Red 3B-A
CAS:Formula:C32H19ClN8Na4O14S4Color and Shape:Dark red to maroon-purple powderMolecular weight:995.21Acid Fuchsin calcium salt
CAS:Formula:C20H17N3O9S3CaColor and Shape:Green crystalline powderMolecular weight:579.63Dihydrorhodamine 123
CAS:Formula:C21H18N2O3Purity:≥ 95%Color and Shape:Pink solidMolecular weight:346.4α-Naphtholphthalein
CAS:Formula:C28H18O4Color and Shape:Pale pink to beige or pale red-brown powderMolecular weight:418.454-Hydrazino-7-nitro-benzofurazan hydrazine adduct
CAS:Formula:C6H5N5O3·H4N2Purity:≥ 98.0%Color and Shape:Beige to yellow-red solid or powderMolecular weight:227.18Sudan I (C.I. 12055)
CAS:Formula:C16H12N2OColor and Shape:Orange to dark orange-red powderMolecular weight:248.28Murexide (C.I. 56085)
CAS:Formula:C8H8N6O6Color and Shape:Red to purple powderMolecular weight:284.19Solvent yellow 7
CAS:Formula:C12H10N2OPurity:≥ 98.0%Color and Shape:Yellow to gold powderMolecular weight:198.23Ferene disodium salt
CAS:Formula:C16H8N4Na2O8S2Color and Shape:Yellow to dark yellow powderMolecular weight:494.37Brilliant Crocein (C.I. 27290)
CAS:Formula:C22H14N4Na2O7S2Purity:≥ 400Color and Shape:Red to red-brown powderMolecular weight:556.49Nigrosine (C.I. 50420)
CAS:Formula:C22H14N6Na2O9S2Color and Shape:Brown to black crystalline powder or crystalsMolecular weight:616.49Azure A (C.I. 52005)
CAS:Formula:C14H14ClN3SColor and Shape:Green to dark green-black powderMolecular weight:291.80Orange OT (C.I. 12100)
CAS:Formula:C17H14N2OColor and Shape:Orange to dark red-orange powderMolecular weight:262.31Methyl Green (C.I. 42585)
CAS:Formula:C27H35Cl2N3·xZnCl2Color and Shape:Dark green powder or crystalline powderMolecular weight:472.49 (non-salt)4-(3-(4-Iodophenyl)-2-(2,4-dinitrophenyl)-2H-5-tetrazolio)-1,3-benzene
CAS:Formula:C19H10IN6NaO10S2Purity:≥ 90.0%Color and Shape:Off-white to yellow powderMolecular weight:696.34Ferroin indicator solution
CAS:Formula:C36H24FeN6O4SColor and Shape:Orange to red liquidMolecular weight:692.53Coumarin 343
CAS:Formula:C16H15NO4Purity:≥ 98.0%Color and Shape:Yellow to very dark yellow powderMolecular weight:285.29Fast Red KL salt
CAS:Formula:C8H8N3O2ZnCl2Purity:≥ 25%Color and Shape:Red to brown powderMolecular weight:246.31IR-813 perchlorate
CAS:Formula:C40H40Cl2N2O4Color and Shape:Blue, green or grey powderMolecular weight:683.66Benzaldehyde-2,4-dinitrophenylhydrazone
CAS:Formula:C6H5CHNNHC6H3(NO2)2Color and Shape:Light yellow to brown powder or crystalsMolecular weight:286.247-Diethylamino-3-(4-maleimidophenyl)-4-methylcoumarin
CAS:Formula:C24H22N2O4Purity:≥ 95.0%Color and Shape:Pale yellow to yellow or orange powder or solidMolecular weight:402.44Anthrone
CAS:Formula:C14H10OColor and Shape:Off-white, pale yellow or green-yellow crystalline powderMolecular weight:194.23Metanil Yellow (C.I. 13065)
CAS:Formula:C18H14N3NaO3SPurity:~70%Color and Shape:Gold to orange or red-yellow powderMolecular weight:375.38Eriocitrin
CAS:Formula:C27H32O15Purity:≥ 98.0%Color and Shape:White to light yellow or brown powderMolecular weight:596.53Pararosaniline Base
CAS:Formula:C19H19N3OPurity:≥ 95.0%Color and Shape:Purple to red-brown powder or crystalsMolecular weight:305.37Pyrogallol Red
CAS:Formula:C19H12O8SColor and Shape:Green to dark green, or dark red to brown powderMolecular weight:400.378-Anilino-1-naphthalenesulfonic acid
CAS:Formula:C16H13NO3SPurity:≥ 95.0%Color and Shape:Grey to dark green, brown or black powderMolecular weight:299.34p-Nitroaniline
CAS:Formula:C6H6N2O2Purity:≥ 98.0%Color and Shape:Yellow to dark brown crystalline powderMolecular weight:138.132-[4-(Dimethylamino)styryl]-N-methylbenzoxazolium perchlorate
CAS:Formula:C18H19N2O5ClMolecular weight:378.81
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