Corantes Ácidos
Corantes ácidos são corantes aniônicos solúveis em água, tipicamente usados para corar proteínas e ácidos nucleicos em biologia molecular. Esses corantes se ligam a moléculas carregadas positivamente, tornando-os essenciais para várias aplicações histológicas e bioquímicas. Na CymitQuimica, oferecemos uma ampla gama de corantes ácidos de alta qualidade para suas necessidades de pesquisa, garantindo resultados de coloração precisos e confiáveis.
Foram encontrados 49 produtos de "Corantes Ácidos"
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1,3-Naphthalenedisulfonic acid,7-hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-, trisodium salt
CAS:Fórmula:C20H14N2Na3O10S3Pureza:85%Cor e Forma:SolidPeso molecular:607.49692-Naphthalenesulfonic acid, 6-hydroxy-5-(phenylazo)-, monosodium salt
CAS:Fórmula:C16H11N2NaO4SPureza:70%Cor e Forma:SolidPeso molecular:350.3243Disodium 2-amino-5-((4-amino-3-sulfophenyl)(4-imino-3-sulfonatocyclohexa-2,5-dien-1-ylidene)methyl)-3-methylbenzenesulfonate
CAS:Fórmula:C20H16N3Na2O9S3Pureza:99%Cor e Forma:SolidPeso molecular:585.5382N-[4-[[4-(Diethylamino)phenyl](2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-ethanaminium inner salt
CAS:Fórmula:C27H32N2O6S2Cor e Forma:SolidPeso molecular:544.6828Benzenemethanaminium,N-[4-[[4-[(4-ethoxyphenyl)amino]phenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]-2-methylphenyl]methylene]-3-methyl-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-, inner salt, monosodium salt
CAS:Fórmula:C47H48N3NaO7S2Cor e Forma:SolidPeso molecular:854.0197Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-
CAS:Fórmula:C20H12O5Pureza:90%Cor e Forma:SolidPeso molecular:332.30632,7-Naphthalenedisulfonic acid,5-(acetylamino)-4-hydroxy-3-(phenylazo)-, disodium salt
CAS:Fórmula:C18H13N3Na2O8S2Pureza:100%Cor e Forma:SolidPeso molecular:509.4207Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 2',4',5',7'-tetrabromo-3',6'-dihydroxy-, sodium salt (1:2)
CAS:Fórmula:C20H8Br4NaO5Pureza:80%Cor e Forma:SolidPeso molecular:670.88031,3-Benzenedisulfonic acid, 4-[[4-(ethylamino)-3-methylphenyl][4-(ethylimino)-3-methyl-2,5-cyclohexadien-1-ylidene]methyl]-, sodium salt (1:1)
CAS:Fórmula:C25H27N2NaO6S2Pureza:75%Cor e Forma:SolidPeso molecular:538.6114Benzenemethanaminium, N-ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl](4-sulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfo-, inner salt, sodium salt (1:2)
CAS:Fórmula:C37H36N2NaO9S3Pureza:75%Cor e Forma:SolidPeso molecular:771.8745Sodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate
CAS:Fórmula:C16H8N2Na2O8S2Pureza:85%Cor e Forma:SolidPeso molecular:466.3529Sodium 4,5-dihydroxy-3-((4-sulfonatonaphthalen-1-yl)diazenyl)naphthalene-2,7-disulfonate
CAS:Fórmula:C20H11N2Na3O11S3Cor e Forma:SolidPeso molecular:620.4724Sodium 4-((4-hydroxynaphthalen-1-yl)diazenyl)benzenesulfonate
CAS:Fórmula:C16H11N2NaO4SCor e Forma:SolidPeso molecular:350.32431H-Pyrazole-3-carboxylic acid,4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-, trisodiumsalt
CAS:Fórmula:C16H9N4Na3O9S2Pureza:97%Cor e Forma:SolidPeso molecular:534.3634Hydrogen 3,6-bis(diethylamino)-9-(2,4-disulphonatophenyl)xanthylium sodium salt
CAS:Fórmula:C27H30N2NaO7S2Pureza:70%Cor e Forma:SolidPeso molecular:581.6561Benzenesulfonic acid, 4-[[4-(phenylamino)phenyl]azo]-, monosodiumsalt
CAS:Fórmula:C18H14N3NaO3SCor e Forma:SolidPeso molecular:375.3768Benzenesulfonic acid, 3-[[4-(phenylamino)phenyl]azo]-, monosodiumsalt
CAS:Fórmula:C18H14N3NaO3SCor e Forma:SolidPeso molecular:375.3768Benzenesulfonic acid, 4-[(2-hydroxy-1-naphthalenyl)azo]-, monosodiumsalt
CAS:Fórmula:C16H11N2NaO4SPureza:85%Cor e Forma:SolidPeso molecular:350.3243Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,4',5'-dibromo-3',6'-dihydroxy-2',7'-dinitro-, disodium salt
CAS:Fórmula:C20H6Br2N2Na2O9Pureza:85%Cor e Forma:SolidPeso molecular:624.0572ACID GREEN 27 (C.I. 61580)
CAS:Fórmula:C34H32N2Na2O8S2Pureza:75%Cor e Forma:SolidPeso molecular:706.7360Benzenesulfonic acid, [[4-[hydroxybis[4-(phenylamino)phenyl]methyl]phenyl]amino]-, monosodium salt (9CI)
CAS:Fórmula:C37H30N3NaO4SPureza:95%Cor e Forma:SolidPeso molecular:635.7066Benzenesulfonic acid,2,5-dichloro-4-[4,5-dihydro-3-methyl-5-oxo-4-[(4-sulfophenyl)azo]-1H-pyrazol-1-yl]-, disodium salt
CAS:Fórmula:C16H10Cl2N4Na2O7S2Pureza:95%Cor e Forma:SolidPeso molecular:551.2887Ethanaminium, N-[4-[[4-(diethylamino)phenyl](5-hydroxy-2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, inner salt, sodium salt (1:1)
CAS:Fórmula:C27H32N2NaO7S2Pureza:80%Cor e Forma:SolidPeso molecular:583.6720
![1,3-Naphthalenedisulfonic acid,7-hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-, trisodium salt](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IKG2.webp&w=3840&q=75)
methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-e…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IMJH.webp&w=3840&q=75)
![Benzenemethanaminium,N-[4-[[4-[(4-ethoxyphenyl)amino]phenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IASS.webp&w=3840&q=75)
![Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002MJP.webp&w=3840&q=75)
![Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 2',4',5',7'-tetrabromo-3',6'-dihyd…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00HZMG.webp&w=3840&q=75)
![1,3-Benzenedisulfonic acid, 4-[[4-(ethylamino)-3-methylphenyl][4-(ethylimino)-3-methyl-2,5-cyclohe…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002TH4.webp&w=3840&q=75)
![Benzenemethanaminium, N-ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl](4-su…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00ILJC.webp&w=3840&q=75)
![Sodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0039KR.webp&w=3840&q=75)
![1H-Pyrazole-3-carboxylic acid,4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-, trisodi…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I2XZ.webp&w=3840&q=75)
![Benzenesulfonic acid, 4-[[4-(phenylamino)phenyl]azo]-, monosodiumsalt](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00ILJN.webp&w=3840&q=75)
![Benzenesulfonic acid, 3-[[4-(phenylamino)phenyl]azo]-, monosodiumsalt](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IAFT.webp&w=3840&q=75)
![Benzenesulfonic acid, 4-[(2-hydroxy-1-naphthalenyl)azo]-, monosodiumsalt](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00ILJO.webp&w=3840&q=75)
![Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,4',5'-dibromo-3',6'-dihydroxy-2',7'-dinitro-, diso…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I9S9.webp&w=3840&q=75)
![Benzenesulfonic acid, [[4-[hydroxybis[4-(phenylamino)phenyl]methyl]phenyl]amino]-, monosodium salt…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0010NH.webp&w=3840&q=75)
![Benzenesulfonic acid,2,5-dichloro-4-[4,5-dihydro-3-methyl-5-oxo-4-[(4-sulfophenyl)azo]-1H-pyrazol-…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IMLF.webp&w=3840&q=75)
methylene]-2,5-cyclohexad…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0028C2.webp&w=3840&q=75)
