Dyes, Stains and Tinctures

A collection of important tools in molecular biology for studying DNA, chromosomes, and nuclei.

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Product data	Purity	Price range	Estimated delivery
Fluorescein-5-maleimide (contains 2% N,N-Dimethylformamide at maximum) REF: 3B-F0810CAS: 75350-46-8	>97.0%(HPLC)	124.00 €	Thu 20 Jun 24
DCJTB REF: 3B-D4700CAS: 200052-70-6	>98.0%(HPLC)(N)	386.00 €	Thu 20 Jun 24
1-Naphthol [for Biochemical Research] REF: 3B-N0864CAS: 90-15-3	>98.0%(GC)	28.00 €~38.00 €	Thu 20 Jun 24
N,N'-Di-n-octyl-3,4,9,10-perylenetetracarboxylic Diimide REF: 3B-D4175CAS: 78151-58-3	>98.0%(N)	169.00 €	Thu 20 Jun 24
3,4,9,10-Perylenetetracarboxylic Dianhydride (purified by sublimation) REF: 3B-P2102CAS: 128-69-8	>98.0%(HPLC)	100.00 €	Thu 20 Jun 24
N,N'-Bis(3,5-dimethylphenyl)-3,4,9,10-perylenetetracarboxylic Diimide REF: 3B-B4231CAS: 4948-15-6	>95.0%(N)	73.00 €~231.00 €	Thu 20 Jun 24
N,N'-Bis(4-methoxyphenyl)-3,4,9,10-perylenetetracarboxylic Diimide REF: 3B-B2892CAS: 6424-77-7	>97.0%(N)	64.00 €~187.00 €	Thu 20 Jun 24
N,N'-Ditridecyl-3,4,9,10-perylenetetracarboxylic Diimide REF: 3B-D3947CAS: 95689-92-2	>98.0%(HPLC)(N)	51.00 €~154.00 €	Thu 20 Jun 24
Fluorescein 5-Isothiocyanate (isomer I) REF: 3B-F0026CAS: 3326-32-7	>97.0%(T)(HPLC)	56.00 €~363.00 €	Thu 20 Jun 24
N,N'-Bis(2-ethylhexyl)-3,4,9,10-perylenetetracarboxylic Diimide REF: 3B-B4343CAS: 82531-03-1	>98.0%(HPLC)(N)	371.00 €	Thu 20 Jun 24
5-Carboxyfluorescein REF: 3B-C2477CAS: 76823-03-5	>97.0%(T)(HPLC)	93.00 €	Thu 20 Jun 24
N-Succinimidyl 7-Hydroxycoumarin-3-carboxylate REF: 3B-S0866CAS: 134471-24-2	>96.0%(T)(HPLC)	148.00 €~510.00 €	Thu 20 Jun 24
3,4,9,10-Perylenetetracarboxylic Dianhydride REF: 3B-P0972CAS: 128-69-8	>98.0%(T)	52.00 €~379.00 €	Thu 20 Jun 24
6-Carboxyfluorescein REF: 3B-C2478CAS: 3301-79-9	>97.0%(HPLC)	104.00 €	Thu 20 Jun 24
N-Succinimidyl 7-Methoxycoumarin-3-carboxylate REF: 3B-S0867CAS: 150321-92-9	>98.0%(HPLC)(N)	58.00 €~326.00 €	Thu 20 Jun 24
Fluorescein 6-Isothiocyanate (isomer II) REF: 3B-F0783CAS: 18861-78-4	>97.0%(T)(HPLC)	208.00 €	Thu 20 Jun 24
FLUORESCEIN-5-MALEIMIDE REF: AN-AG005Y0KCAS: 75350-46-8	>97.0%(HPLC)	To inquire	Thu 27 Jun 24
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',4',5',6'-tetrahydroxy- REF: AN-AG002KORCAS: 2103-64-2	85%+;RG	24.00 €~150.00 €	Thu 27 Jun 24
Anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone,2,9-ditridecyl- REF: AN-AG00IJCJCAS: 95689-92-2	>98.0%(HPLC)(N)	95.00 €	Thu 27 Jun 24
Quinolinium, 2-[2-[4-(dimethylamino)phenyl]ethenyl]-1-ethyl-, iodide (1:1) REF: AN-AG000DJ8CAS: 117-92-0	Dye content 95 %	37.00 €~174.00 €	Thu 27 Jun 24

Fluorescein-5-maleimide (contains 2% N,N-Dimethylformamide at maximum)

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Fluorescein-5-maleimide (contains 2% N,N-Dimethylformamide at maximum)

CAS:75350-46-8

Formula:

C₂₄H₁₃NO₇

Purity:

>97.0%(HPLC)

Color and Shape:

Light yellow to Amber to Dark green powder to crystal

Molecular weight:

427.37

Ref: 3B-F0810

25mg 124.00 €

Estimated delivery in United States, on Thursday 20 Jun 2024

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DCJTB

CAS:200052-70-6

Formula:

C₃₀H₃₅N₃O

Purity:

>98.0%(HPLC)(N)

Color and Shape:

Orange to Brown to Dark red powder to crystal

Molecular weight:

453.63

Ref: 3B-D4700

200mg 386.00 €

Estimated delivery in United States, on Thursday 20 Jun 2024

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1-Naphthol [for Biochemical Research]

CAS:90-15-3

Formula:

C₁₀H₈O

Purity:

>98.0%(GC)

Color and Shape:

White to Gray to Red powder to crystal

Molecular weight:

144.17

Ref: 3B-N0864

1g		28.00 €
5g		38.00 €

Estimated delivery in United States, on Thursday 20 Jun 2024

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N,N'-Di-n-octyl-3,4,9,10-perylenetetracarboxylic Diimide

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N,N'-Di-n-octyl-3,4,9,10-perylenetetracarboxylic Diimide

CAS:78151-58-3

Formula:

C₄₀H₄₂N₂O₄

Purity:

>98.0%(N)

Color and Shape:

Orange to Amber to Dark red powder to crystal

Molecular weight:

614.79

Ref: 3B-D4175

1g 169.00 €

Estimated delivery in United States, on Thursday 20 Jun 2024

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3,4,9,10-Perylenetetracarboxylic Dianhydride (purified by sublimation)

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3,4,9,10-Perylenetetracarboxylic Dianhydride (purified by sublimation)

CAS:128-69-8

Formula:

C₂₄H₈O₆

Purity:

>98.0%(HPLC)

Color and Shape:

Amber to Brown to Dark green powder to crystal

Molecular weight:

392.32

Ref: 3B-P2102

1g 100.00 €

Estimated delivery in United States, on Thursday 20 Jun 2024

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N,N'-Bis(3,5-dimethylphenyl)-3,4,9,10-perylenetetracarboxylic Diimide

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N,N'-Bis(3,5-dimethylphenyl)-3,4,9,10-perylenetetracarboxylic Diimide

CAS:4948-15-6

Formula:

C₄₀H₂₆N₂O₄

Purity:

>95.0%(N)

Color and Shape:

Orange to Red powder to crystal

Molecular weight:

598.66

Ref: 3B-B4231

1g		73.00 €
5g		231.00 €

Estimated delivery in United States, on Thursday 20 Jun 2024

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N,N'-Bis(4-methoxyphenyl)-3,4,9,10-perylenetetracarboxylic Diimide

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N,N'-Bis(4-methoxyphenyl)-3,4,9,10-perylenetetracarboxylic Diimide

CAS:6424-77-7

Formula:

C₃₈H₂₂N₂O₆

Purity:

>97.0%(N)

Color and Shape:

Yellow to Amber to Dark red powder to crystal

Molecular weight:

602.60

Ref: 3B-B2892

1g		64.00 €
5g		187.00 €

Estimated delivery in United States, on Thursday 20 Jun 2024

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N,N'-Ditridecyl-3,4,9,10-perylenetetracarboxylic Diimide

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N,N'-Ditridecyl-3,4,9,10-perylenetetracarboxylic Diimide

CAS:95689-92-2

Formula:

C₅₀H₆₂N₂O₄

Purity:

>98.0%(HPLC)(N)

Color and Shape:

Orange to Brown to Dark red powder to crystal

Molecular weight:

755.06

Ref: 3B-D3947

1g		154.00 €
200mg		51.00 €

Estimated delivery in United States, on Thursday 20 Jun 2024

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Fluorescein 5-Isothiocyanate (isomer I)

CAS:3326-32-7

Formula:

C₂₁H₁₁NO₅S

Purity:

>97.0%(T)(HPLC)

Color and Shape:

White to Yellow to Orange powder to crystal

Molecular weight:

389.38

Ref: 3B-F0026

1g		363.00 €
100mg		56.00 €

Estimated delivery in United States, on Thursday 20 Jun 2024

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N,N'-Bis(2-ethylhexyl)-3,4,9,10-perylenetetracarboxylic Diimide

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N,N'-Bis(2-ethylhexyl)-3,4,9,10-perylenetetracarboxylic Diimide

CAS:82531-03-1

Formula:

C₄₀H₄₂N₂O₄

Purity:

>98.0%(HPLC)(N)

Color and Shape:

Orange to Brown to Dark red powder to crystal

Molecular weight:

614.79

Ref: 3B-B4343

200mg 371.00 €

Estimated delivery in United States, on Thursday 20 Jun 2024

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5-Carboxyfluorescein

CAS:76823-03-5

Formula:

C₂₁H₁₂O₇

Purity:

>97.0%(T)(HPLC)

Color and Shape:

Light yellow to Brown powder to crystal

Molecular weight:

376.32

Ref: 3B-C2477

100mg 93.00 €

Estimated delivery in United States, on Thursday 20 Jun 2024

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N-Succinimidyl 7-Hydroxycoumarin-3-carboxylate

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N-Succinimidyl 7-Hydroxycoumarin-3-carboxylate

CAS:134471-24-2

Formula:

C₁₄H₉NO₇

Purity:

>96.0%(T)(HPLC)

Color and Shape:

Light orange to Yellow to Green powder to crystal

Molecular weight:

303.23

Ref: 3B-S0866

1g		510.00 €
200mg		148.00 €

Estimated delivery in United States, on Thursday 20 Jun 2024

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3,4,9,10-Perylenetetracarboxylic Dianhydride

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3,4,9,10-Perylenetetracarboxylic Dianhydride

CAS:128-69-8

Formula:

C₂₄H₈O₆

Purity:

>98.0%(T)

Color and Shape:

Orange to Brown to Dark red powder to crystal

Molecular weight:

392.32

Ref: 3B-P0972

25g		52.00 €
100g		145.00 €
500g		379.00 €

Estimated delivery in United States, on Thursday 20 Jun 2024

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6-Carboxyfluorescein

CAS:3301-79-9

Formula:

C₂₁H₁₂O₇

Purity:

>97.0%(HPLC)

Color and Shape:

Light yellow to Brown powder to crystal

Molecular weight:

376.32

Ref: 3B-C2478

100mg 104.00 €

Estimated delivery in United States, on Thursday 20 Jun 2024

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N-Succinimidyl 7-Methoxycoumarin-3-carboxylate

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N-Succinimidyl 7-Methoxycoumarin-3-carboxylate

CAS:150321-92-9

Formula:

C₁₅H₁₁NO₇

Purity:

>98.0%(HPLC)(N)

Color and Shape:

White to Almost white powder to crystal

Molecular weight:

317.25

Ref: 3B-S0867

1g		326.00 €
100mg		58.00 €

Estimated delivery in United States, on Thursday 20 Jun 2024

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Fluorescein 6-Isothiocyanate (isomer II)

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Fluorescein 6-Isothiocyanate (isomer II)

CAS:18861-78-4

Formula:

C₂₁H₁₁NO₅S

Purity:

>97.0%(T)(HPLC)

Color and Shape:

Yellow to Amber powder to crystal

Molecular weight:

389.38

Ref: 3B-F0783

100mg 208.00 €

Estimated delivery in United States, on Thursday 20 Jun 2024

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FLUORESCEIN-5-MALEIMIDE

CAS:75350-46-8

Formula:

C₂₄H₁₃NO₇

Purity:

>97.0%(HPLC)

Color and Shape:

Solid

Molecular weight:

427.3625

Ref: AN-AG005Y0K

1g		To inquire
5mg		111.00 €
10mg		129.00 €
25mg		183.00 €
50mg		260.00 €
100mg		541.00 €
250mg		573.00 €

Estimated delivery in United States, on Thursday 27 Jun 2024

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Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',4',5',6'-tetrahydroxy-

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Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',4',5',6'-tetrahydroxy-

CAS:2103-64-2

Formula:

C₂₀H₁₂O₇

Purity:

85%+;RG

Color and Shape:

Solid

Molecular weight:

364.3051

Ref: AN-AG002KOR

1g		24.00 €
5g		34.00 €
10g		54.00 €
25g		65.00 €
50g		110.00 €
100g		150.00 €

Estimated delivery in United States, on Thursday 27 Jun 2024

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Anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone,2,9-ditridecyl-

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Anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone,2,9-ditridecyl-

CAS:95689-92-2

Formula:

C₅₀H₆₆N₂O₆

Purity:

>98.0%(HPLC)(N)

Color and Shape:

Solid

Molecular weight:

791.0688

Ref: AN-AG00IJCJ

200mg 95.00 €

Estimated delivery in United States, on Thursday 27 Jun 2024

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Quinolinium, 2-[2-[4-(dimethylamino)phenyl]ethenyl]-1-ethyl-, iodide (1:1)

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Quinolinium, 2-[2-[4-(dimethylamino)phenyl]ethenyl]-1-ethyl-, iodide (1:1)

CAS:117-92-0

Formula:

C₂₁H₂₃IN₂

Purity:

Dye content 95 %

Color and Shape:

Solid

Molecular weight:

430.3252

Ref: AN-AG000DJ8

1g		37.00 €
5g		70.00 €
25g		174.00 €

Estimated delivery in United States, on Thursday 27 Jun 2024

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Dyes, Stains and Tinctures

Subcategories of "Dyes, Stains and Tinctures"

Acid Dyes

Azobenzenes

Azoic Dyes

Basic Dyes

Coumarin Dyes

Cyanine Dyes, Squarylium Dyes

DCM Dyes

Diarylethenes

Dipyrromethene Dyes

Direct Dyes

Disperse Dyes

Dye Sensitizers

Dyes

Dyes & Stains

Generating Insoluble Dyes

Generating Soluble Dyes

Hexaarylbiimidazole

Indicators

Mordant Dyes

Near-Infrared (NIR) Dyes

Oil Dyes

Other Stains and Dyes

Perylene Dyes

Photochromic Dyes

Phthalocyanine Dyes, Porphyrin Dyes

Quinacridone Dyes

Spiropyrans

Stains and Dyes

Stains and Dyes for Microscopy

Vat Dyes

Xanthene Dyes

Products of "Dyes, Stains and Tinctures"

Fluorescein-5-maleimide (contains 2% N,N-Dimethylformamide at maximum)

Ref: 3B-F0810

DCJTB

Ref: 3B-D4700

1-Naphthol [for Biochemical Research]

Ref: 3B-N0864

N,N'-Di-n-octyl-3,4,9,10-perylenetetracarboxylic Diimide

Ref: 3B-D4175

3,4,9,10-Perylenetetracarboxylic Dianhydride (purified by sublimation)

Ref: 3B-P2102

N,N'-Bis(3,5-dimethylphenyl)-3,4,9,10-perylenetetracarboxylic Diimide

Ref: 3B-B4231

N,N'-Bis(4-methoxyphenyl)-3,4,9,10-perylenetetracarboxylic Diimide

Ref: 3B-B2892

N,N'-Ditridecyl-3,4,9,10-perylenetetracarboxylic Diimide

Ref: 3B-D3947

Fluorescein 5-Isothiocyanate (isomer I)

Ref: 3B-F0026

N,N'-Bis(2-ethylhexyl)-3,4,9,10-perylenetetracarboxylic Diimide

Ref: 3B-B4343

5-Carboxyfluorescein

Ref: 3B-C2477

N-Succinimidyl 7-Hydroxycoumarin-3-carboxylate

Ref: 3B-S0866

3,4,9,10-Perylenetetracarboxylic Dianhydride

Ref: 3B-P0972

6-Carboxyfluorescein

Ref: 3B-C2478

N-Succinimidyl 7-Methoxycoumarin-3-carboxylate

Ref: 3B-S0867

Fluorescein 6-Isothiocyanate (isomer II)

Ref: 3B-F0783

FLUORESCEIN-5-MALEIMIDE

Ref: AN-AG005Y0K

Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',4',5',6'-tetrahydroxy-

Ref: AN-AG002KOR

Anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone,2,9-ditridecyl-

Ref: AN-AG00IJCJ

Quinolinium, 2-[2-[4-(dimethylamino)phenyl]ethenyl]-1-ethyl-, iodide (1:1)

Ref: AN-AG000DJ8