Coloranti acidi

I coloranti acidi sono coloranti anionici solubili in acqua, tipicamente utilizzati per colorare proteine e acidi nucleici in biologia molecolare. Questi coloranti si legano a molecole cariche positivamente, risultando essenziali per varie applicazioni istologiche e biochimiche. Presso CymitQuimica, offriamo una vasta gamma di coloranti acidi di alta qualità per le vostre esigenze di ricerca, garantendo risultati di colorazione precisi e affidabili.

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prodotti per pagina. 49 prodotti in questa categoria.

Dati del prodotto	Purezza	Fascia di prezzo	Consegna prevista
β-Naphthol Violet REF: IN-DA003O6HCAS: 7143-21-7	98%	Prezzo su richiesta	Lun 21 Apr 25
Acid Black 1 REF: IN-DA0039RDCAS: 1064-48-8	- - -	25,00 €~95,00 €	Lun 21 Apr 25
Naphthol Green B REF: IN-DA00I319CAS: 19381-50-1	98%	26,00 €~163,00 €	Lun 21 Apr 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%	25,00 €~242,00 €	Lun 21 Apr 25
Amaranth REF: IN-DA003NTKCAS: 915-67-3	80%	29,00 €~186,00 €	Lun 21 Apr 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%	25,00 €~528,00 €	Lun 21 Apr 25
Sodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate REF: IN-DA0039KRCAS: 860-22-0	85%	26,00 €~126,00 €	Lun 21 Apr 25
ACID RED 60 REF: IN-DA003NOHCAS: 5850-64-6	- - -	Prezzo su richiesta	Lun 21 Apr 25
Sodium 4-((4-hydroxynaphthalen-1-yl)diazenyl)benzenesulfonate REF: IN-DA0039RICAS: 523-44-4	- - -	30,00 €~200,00 €	Lun 21 Apr 25
Acid Green A REF: IN-DA003NOCCAS: 93942-43-9	97%	52,00 €~180,00 €	Lun 21 Apr 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 €~82,00 €	Lun 21 Apr 25
Acid Black 2 REF: IN-DA003NO3CAS: 8005-03-6	- - -	26,00 €~109,00 €	Lun 21 Apr 25
Bordeaux Red REF: IN-DA003OJ2CAS: 5858-33-3	- - -	65,00 €~191,00 €	Lun 21 Apr 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 €~297,00 €	Lun 21 Apr 25
Hydrogen 3,6-bis(diethylamino)-9-(2,4-disulphonatophenyl)xanthylium sodium salt REF: IN-DA0039HPCAS: 3520-42-1	95%	26,00 €~202,00 €	Lun 21 Apr 25
Brilliant Crocein REF: IN-DA0034KBCAS: 5413-75-2	98%	30,00 €~177,00 €	Lun 21 Apr 25
Benzenesulfonic acid, 4-[[4-(phenylamino)phenyl]azo]-, monosodiumsalt REF: IN-DA00ILJNCAS: 554-73-4	- - -	39,00 €~192,00 €	Lun 21 Apr 25
Benzenesulfonic acid, 3-[[4-(phenylamino)phenyl]azo]-, monosodiumsalt REF: IN-DA00IAFTCAS: 587-98-4	- - -	26,00 €~89,00 €	Lun 21 Apr 25
Benzenesulfonic acid, 4-[(2-hydroxy-1-naphthalenyl)azo]-, monosodiumsalt REF: IN-DA00ILJOCAS: 633-96-5	85%	30,00 €~111,00 €	Lun 21 Apr 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%	25,00 €~109,00 €	Lun 21 Apr 25

1g		25,00 €
5g		55,00 €
10g		66,00 €
25g		107,00 €
100g		242,00 €

25g		25,00 €
100g		29,00 €
200g		43,00 €
300g		56,00 €
500g		56,00 €

5g		29,00 €
10g		26,00 €
25g		33,00 €
100g		66,00 €
500g		202,00 €

5g		30,00 €
25g		52,00 €
50g		61,00 €
100g		107,00 €
500g		177,00 €

Coloranti acidi

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