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.

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produtos por página. 49 produtos desta categoria.

Dados do produto	Pureza	Gama de preços	Estimativa de entrega
β-Naphthol Violet REF: IN-DA003O6HCAS: 7143-21-7	98%	A consultar	Seg 14 Abr 25
Acid Black 1 REF: IN-DA0039RDCAS: 1064-48-8	- - -	24,00 €~98,00 €	Seg 14 Abr 25
Naphthol Green B REF: IN-DA00I319CAS: 19381-50-1	98%	26,00 €~157,00 €	Seg 14 Abr 25
1,3-Benzenedisulfonic acid, 4-[[4-(ethylamino)-3-methylphenyl][4-(ethylimino)-3-methyl-2,5-cyclohexadien-1-ylidene]methyl]-, sodium salt (1:1) REF: IN-DA002TH4CAS: 2650-17-1	75%	23,00 €~253,00 €	Seg 14 Abr 25
Amaranth REF: IN-DA003NTKCAS: 915-67-3	80%	25,00 €~179,00 €	Seg 14 Abr 25
Benzenemethanaminium,N-ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl](4-sulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfo-, inner salt, disodiumsalt REF: IN-DA00ILJCCAS: 5141-20-8	75%	26,00 €~524,00 €	Seg 14 Abr 25
Sodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate REF: IN-DA0039KRCAS: 860-22-0	85%	25,00 €~106,00 €	Seg 14 Abr 25
ACID RED 60 REF: IN-DA003NOHCAS: 5850-64-6	- - -	A consultar	Seg 14 Abr 25
Sodium 4-((4-hydroxynaphthalen-1-yl)diazenyl)benzenesulfonate REF: IN-DA0039RICAS: 523-44-4	- - -	30,00 €~148,00 €	Seg 14 Abr 25
Acid Green A REF: IN-DA003NOCCAS: 93942-43-9	97%	54,00 €~185,00 €	Seg 14 Abr 25
1H-Pyrazole-3-carboxylic acid,4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-, trisodiumsalt REF: IN-DA00I2XZCAS: 1934-21-0	85%	25,00 €~76,00 €	Seg 14 Abr 25
Acid Black 2 REF: IN-DA003NO3CAS: 8005-03-6	- - -	27,00 €~108,00 €	Seg 14 Abr 25
Bordeaux Red REF: IN-DA003OJ2CAS: 5858-33-3	- - -	61,00 €~147,00 €	Seg 14 Abr 25
2,7-Naphthalenedisulfonic acid,3-hydroxy-4-[[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-, tetrasodiumsalt REF: IN-DA00IAZXCAS: 6226-79-5	97%	30,00 €~285,00 €	Seg 14 Abr 25
Hydrogen 3,6-bis(diethylamino)-9-(2,4-disulphonatophenyl)xanthylium sodium salt REF: IN-DA0039HPCAS: 3520-42-1	95%	24,00 €~157,00 €	Seg 14 Abr 25
Brilliant Crocein REF: IN-DA0034KBCAS: 5413-75-2	98%	31,00 €~186,00 €	Seg 14 Abr 25
Benzenesulfonic acid, 4-[[4-(phenylamino)phenyl]azo]-, monosodiumsalt REF: IN-DA00ILJNCAS: 554-73-4	- - -	43,00 €~207,00 €	Seg 14 Abr 25
Benzenesulfonic acid, 3-[[4-(phenylamino)phenyl]azo]-, monosodiumsalt REF: IN-DA00IAFTCAS: 587-98-4	- - -	25,00 €~86,00 €	Seg 14 Abr 25
Benzenesulfonic acid, 4-[(2-hydroxy-1-naphthalenyl)azo]-, monosodiumsalt REF: IN-DA00ILJOCAS: 633-96-5	85%	24,00 €~111,00 €	Seg 14 Abr 25
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,4',5'-dibromo-3',6'-dihydroxy-2',7'-dinitro-, disodium salt REF: IN-DA00I9S9CAS: 548-24-3	85%	26,00 €~112,00 €	Seg 14 Abr 25

1g		23,00 €
5g		59,00 €
10g		74,00 €
25g		104,00 €
100g		253,00 €

25g		25,00 €
100g		27,00 €
200g		44,00 €
300g		47,00 €
500g		47,00 €

5g		24,00 €
10g		27,00 €
25g		34,00 €
100g		64,00 €
500g		157,00 €

5g		31,00 €
25g		53,00 €
50g		62,00 €
100g		107,00 €
500g		186,00 €

Corantes Ácidos

β-Naphthol Violet

Ref: IN-DA003O6H

Acid Black 1

Ref: IN-DA0039RD

Naphthol Green B

Ref: IN-DA00I319

1,3-Benzenedisulfonic acid, 4-[[4-(ethylamino)-3-methylphenyl][4-(ethylimino)-3-methyl-2,5-cyclohexadien-1-ylidene]methyl]-, sodium salt (1:1)

Ref: IN-DA002TH4

Amaranth

Ref: IN-DA003NTK

Benzenemethanaminium,N-ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl](4-sulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfo-, inner salt, disodiumsalt

Ref: IN-DA00ILJC

Sodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate

Ref: IN-DA0039KR

ACID RED 60

Ref: IN-DA003NOH

Sodium 4-((4-hydroxynaphthalen-1-yl)diazenyl)benzenesulfonate

Ref: IN-DA0039RI

Acid Green A

Ref: IN-DA003NOC

1H-Pyrazole-3-carboxylic acid,4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-, trisodiumsalt

Ref: IN-DA00I2XZ

Acid Black 2

Ref: IN-DA003NO3

Bordeaux Red

Ref: IN-DA003OJ2

2,7-Naphthalenedisulfonic acid,3-hydroxy-4-[[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-, tetrasodiumsalt

Ref: IN-DA00IAZX

Hydrogen 3,6-bis(diethylamino)-9-(2,4-disulphonatophenyl)xanthylium sodium salt

Ref: IN-DA0039HP

Brilliant Crocein

Ref: IN-DA0034KB

Benzenesulfonic acid, 4-[[4-(phenylamino)phenyl]azo]-, monosodiumsalt

Ref: IN-DA00ILJN

Benzenesulfonic acid, 3-[[4-(phenylamino)phenyl]azo]-, monosodiumsalt

Ref: IN-DA00IAFT

Benzenesulfonic acid, 4-[(2-hydroxy-1-naphthalenyl)azo]-, monosodiumsalt

Ref: IN-DA00ILJO

Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,4',5'-dibromo-3',6'-dihydroxy-2',7'-dinitro-, disodium salt

Ref: IN-DA00I9S9