Tintes ácidos

Los colorantes ácidos son colorantes aniónicos solubles en agua que se utilizan comúnmente para teñir proteínas y ácidos nucleicos en biología molecular. Estos colorantes se unen a moléculas con carga positiva, lo que los convierte en esenciales para diversas aplicaciones histológicas y bioquímicas. En CymitQuimica, ofrecemos una amplia gama de colorantes ácidos de alta calidad para satisfacer sus necesidades de investigación, garantizando resultados de tinción precisos y confiables.

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productos por página. Hay 56 productos en esta categoría.

Datos del producto	Pureza	Rango de precios	Entrega estimada
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 €	Mar 03 Dic 24
Hydrogen 3,6-bis(diethylamino)-9-(2,4-disulphonatophenyl)xanthylium sodium salt REF: IN-DA0039HPCAS: 3520-42-1	70%	24,00 €~172,00 €	Mar 03 Dic 24
Brilliant Crocein REF: IN-DA0034KBCAS: 5413-75-2	98%	31,00 €~194,00 €	Mar 03 Dic 24
Benzenesulfonic acid, 4-[[4-(phenylamino)phenyl]azo]-, monosodiumsalt REF: IN-DA00ILJNCAS: 554-73-4	- - -	44,00 €~202,00 €	Mar 03 Dic 24
Benzenesulfonic acid, 3-[[4-(phenylamino)phenyl]azo]-, monosodiumsalt REF: IN-DA00IAFTCAS: 587-98-4	- - -	25,00 €~86,00 €	Mar 03 Dic 24
Benzenesulfonic acid, 4-[(2-hydroxy-1-naphthalenyl)azo]-, monosodiumsalt REF: IN-DA00ILJOCAS: 633-96-5	85%	24,00 €~110,00 €	Mar 03 Dic 24
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%	28,00 €~129,00 €	Mar 03 Dic 24
Direct Yellow 12 REF: IN-DA003PQZCAS: 2870-32-8	- - -	31,00 €~538,00 €	Mar 03 Dic 24
ACID GREEN 27 (C.I. 61580) REF: IN-DA003NO9CAS: 6408-57-7	75.0%	59,00 €~162,00 €	Mar 03 Dic 24
Ponceau 2R REF: IN-DA00ILJYCAS: 3761-53-3	%	- - -	Producto descatalogado
Phloxine B REF: IN-DA0074XQCAS: 18472-87-2	90%	- - -	Producto descatalogado
Methyl Red REF: IN-DA00DDQQCAS: 493-52-7	- - -	- - -	Producto descatalogado
Benzenemethanaminium,N-[4-[[4-[(4-ethoxyphenyl)amino]phenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-,inner salt, monosodium salt REF: IN-DA00ILHHCAS: 6104-59-2	95%	- - -	Producto descatalogado
Benzenesulfonic acid,2,2'-[(9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)diimino]bis[5-methyl-,disodium salt REF: IN-DA00ILP3CAS: 4403-90-1	- - -	- - -	Producto descatalogado
Naphthol Yellow S REF: IN-DA0050EWCAS: 846-70-8	- - -	- - -	Producto descatalogado
Benzenemethanaminium,N-ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl](2-sulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfo-, inner salt, disodiumsalt REF: IN-DA00IKGOCAS: 3844-45-9	85%	- - -	Producto descatalogado

5g		24,00 €
10g		27,00 €
25g		34,00 €
100g		64,00 €
500g		172,00 €

5g		31,00 €
25g		53,00 €
50g		67,00 €
100g		107,00 €
500g		194,00 €

5g		24,00 €
10g		37,00 €
25g		49,00 €
100g		82,00 €
500g		110,00 €

1g		31,00 €
5g		51,00 €
25g		81,00 €
50g		102,00 €
100g		162,00 €
500g		538,00 €

5g		Descatalogado	Solicitar información
25g		Descatalogado	Solicitar información

Tintes ácidos

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

Direct Yellow 12

Ref: IN-DA003PQZ

ACID GREEN 27 (C.I. 61580)

Ref: IN-DA003NO9

Ponceau 2R

Ref: IN-DA00ILJY

Phloxine B

Ref: IN-DA0074XQ

Methyl Red

Ref: IN-DA00DDQQ

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

Ref: IN-DA00ILHH

Benzenesulfonic acid,2,2'-[(9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)diimino]bis[5-methyl-,disodium salt

Ref: IN-DA00ILP3

Naphthol Yellow S

Ref: IN-DA0050EW

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

Ref: IN-DA00IKGO