Acid Dyes

Acid dyes are water-soluble anionic dyes that are typically used to stain proteins and nucleic acids in molecular biology. These dyes bind to positively charged molecules, making them essential for various histological and biochemical applications. At CymitQuimica, we offer a wide range of high-quality acid dyes for your research needs, ensuring accurate and reliable staining results.

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products per page. 49 products on this category.

Product data	Purity	Price range	Estimated delivery
Direct Yellow 12 REF: IN-DA003PQZCAS: 2870-32-8	- - -	30.00 €~219.00 €	Wed 30 Apr 25
ACID GREEN 27 (C.I. 61580) REF: IN-DA003NO9CAS: 6408-57-7	75%	49.00 €~168.00 €	Wed 30 Apr 25
Acid Red 114 REF: IN-DA0034FJCAS: 6459-94-5	80%	30.00 €~106.00 €	Wed 30 Apr 25
Benzenesulfonic acid, [[4-[hydroxybis[4-(phenylamino)phenyl]methyl]phenyl]amino]-, monosodium salt (9CI) REF: IN-DA0010NHCAS: 1324-80-7	95%	26.00 €~128.00 €	Wed 30 Apr 25
Benzenesulfonic acid,2,5-dichloro-4-[4,5-dihydro-3-methyl-5-oxo-4-[(4-sulfophenyl)azo]-1H-pyrazol-1-yl]-, disodium salt REF: IN-DA00IMLFCAS: 6359-98-4	95%	27.00 €~143.00 €	Wed 30 Apr 25
Acid Green 50 REF: IN-DA003NOBCAS: 3087-16-9	99%	68.00 €~137.00 €	Wed 30 Apr 25
Methyl Orange REF: IN-DA003S1LCAS: 547-58-0	98%	25.00 €~78.00 €	Wed 30 Apr 25
Ethanaminium, N-[4-[[4-(diethylamino)phenyl](5-hydroxy-2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, inner salt, sodium salt (1:1) REF: IN-DA0028C2CAS: 20262-76-4	80%	39.00 €~140.00 €	Wed 30 Apr 25
1,3-Naphthalenedisulfonic acid,7-hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-, trisodium salt REF: IN-DA00IKG2CAS: 2611-82-7	85%	29.00 €~154.00 €	Wed 30 Apr 25

1g		30.00 €
5g		36.00 €
25g		82.00 €
100g		118.00 €
500g		219.00 €

1g		27.00 €
5g		29.00 €
25g		54.00 €
100g		73.00 €
500g		143.00 €

Acid Dyes

Direct Yellow 12

Ref: IN-DA003PQZ

ACID GREEN 27 (C.I. 61580)

Ref: IN-DA003NO9

Acid Red 114

Ref: IN-DA0034FJ

Benzenesulfonic acid, [[4-[hydroxybis[4-(phenylamino)phenyl]methyl]phenyl]amino]-, monosodium salt (9CI)

Ref: IN-DA0010NH

Benzenesulfonic acid,2,5-dichloro-4-[4,5-dihydro-3-methyl-5-oxo-4-[(4-sulfophenyl)azo]-1H-pyrazol-1-yl]-, disodium salt

Ref: IN-DA00IMLF

Acid Green 50

Ref: IN-DA003NOB

Methyl Orange

Ref: IN-DA003S1L

Ethanaminium, N-[4-[[4-(diethylamino)phenyl](5-hydroxy-2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, inner salt, sodium salt (1:1)

Ref: IN-DA0028C2

1,3-Naphthalenedisulfonic acid,7-hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-, trisodium salt

Ref: IN-DA00IKG2