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Collection: Dyes & Fluorescence

Catalogue

Dyes & Fluorescence

High-purity dyes and fluorescent probes for research, microscopy, histology, and analytical applications. Research-grade purity for consistent, reproducible results — trusted by laboratories and independent researchers worldwide.

What we supply

Biological stains
Fluorescent probes
Histological dyes
Indicator dyes
Specialty colorants for R&D

Molecular probes for Biology

Every shipment includes

Batch-specific CoA
SDS — EU CLP/GHS compliant
Commercial invoice
DDP service available worldwide
Shipped from Helsinki, Finland

Hematoxylin | CAS 517-28-2 | ≥99.0%

HematoxylinCAS 517-28-2 · ≥99.0%

Regular price From €59,00 EUR (incl. VAT)

Regular price Sale price From €59,00 EUR
Methylene Blue Trihydrate | CAS 7220-79-3 | ≥99.5%

Methylene Blue TrihydrateCAS 7220-79-3 · ≥99.5%

Regular price From €23,20 EUR (incl. VAT)

Regular price Sale price From €23,20 EUR
Coumarin 6 | CAS 38215-36-0 | ≥98%

Coumarin 6CAS 38215-36-0 · ≥98%

Regular price From €27,20 EUR (incl. VAT)

Regular price Sale price From €27,20 EUR
Coumarin 1 | CAS 91-44-1 | ≥98%

Coumarin 1CAS 91-44-1 · ≥98%

Regular price From €21,50 EUR (incl. VAT)

Regular price Sale price From €21,50 EUR
Pyranine (HPTS) | CAS 6358-69-6 | ≥85%

Pyranine (HPTS)CAS 6358-69-6 · ≥85%

Regular price From €22,90 EUR (incl. VAT)

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Rhodamine 6G | CAS 989-38-8 | Dye Content ≥90%

Rhodamine 6GCAS 989-38-8 · Dye Content ≥90%

Regular price From €20,00 EUR (incl. VAT)

Regular price Sale price From €20,00 EUR
CBP | CAS 58328-31-7 | ≥97%

CBPCAS 58328-31-7 · ≥97%

Regular price From €24,90 EUR (incl. VAT)

Regular price Sale price From €24,90 EUR
Dansyl Chloride | CAS 605-65-2 | ≥97%

Dansyl ChlorideCAS 605-65-2 · ≥97%

Regular price From €34,20 EUR (incl. VAT)

Regular price Sale price From €34,20 EUR
Coumarin 7 | CAS 27425-55-4 | ≥98%

Coumarin 7CAS 27425-55-4 · ≥98%

Regular price From €98,90 EUR (incl. VAT)

Regular price Sale price From €98,90 EUR
4-Methylumbelliferone | CAS 90-33-5 | ≥98%

4-MethylumbelliferoneCAS 90-33-5 · ≥98%

Regular price From €29,90 EUR (incl. VAT)

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Umbelliferone (7-Hydroxycoumarin) | CAS 93-35-6 | ≥98%

Umbelliferone (7-Hydroxycoumarin)CAS 93-35-6 · ≥98%

Regular price From €59,90 EUR (incl. VAT)

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Guaiazulene | CAS 489-84-9 | ≥97%

GuaiazuleneCAS 489-84-9 · ≥97%

Regular price From €24,20 EUR (incl. VAT)

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Rubrene | CAS 517-51-1 | ≥98%

RubreneCAS 517-51-1 · ≥98%

Regular price From €59,20 EUR (incl. VAT)

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Victoria Blue R | CAS 2185-86-6 | ≥98%

Victoria Blue RCAS 2185-86-6 · ≥98%

Regular price From €21,20 EUR (incl. VAT)

Regular price Sale price From €21,20 EUR
4-Chloro-7-nitrobenzofurazan (NBD-Cl) | CAS 10199-89-0 | ≥98%

4-Chloro-7-nitrobenzofurazan (NBD-Cl)CAS 10199-89-0 · ≥98%

Regular price From €24,90 EUR (incl. VAT)

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Victoria Blue B | CAS 2580-56-5 | ≥98%

Victoria Blue BCAS 2580-56-5 · ≥98%

Regular price From €43,20 EUR (incl. VAT)

Regular price Sale price From €43,20 EUR
Fast Green FCF | CAS 2353-45-9 | ≥95%

Fast Green FCFCAS 2353-45-9 · ≥95%

Regular price From €27,20 EUR (incl. VAT)

Regular price Sale price From €27,20 EUR
Evans Blue | CAS 314-13-6 | Dye Content ≥85%

Evans BlueCAS 314-13-6 · Dye Content ≥85%

Regular price From €29,20 EUR (incl. VAT)

Regular price Sale price From €29,20 EUR
Thymol Blue | CAS 76-61-9 | Indicator Grade

Thymol BlueCAS 76-61-9 · Indicator Grade

Regular price From €27,20 EUR (incl. VAT)

Regular price Sale price From €27,20 EUR
Chrome Azurol S | CAS 1667-99-8 | Analytical Reagent Grade

Chrome Azurol SCAS 1667-99-8 · Analytical Reagent Grade

Regular price From €21,90 EUR (incl. VAT)

Regular price Sale price From €21,90 EUR
Neutral Red BS | CAS 553-24-2 | Biological Stain Grade

Neutral Red BSCAS 553-24-2 · Biological Stain Grade

Regular price From €24,90 EUR (incl. VAT)

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Bromothymol Blue | CAS 76-59-5 | ≥99%

Bromothymol BlueCAS 76-59-5 · ≥99%

Regular price From €22,90 EUR (incl. VAT)

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Erythrosine B | CAS 16423-68-0 | ≥90%

Erythrosine BCAS 16423-68-0 · ≥90%

Regular price From €27,90 EUR (incl. VAT)

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Thioflavin T (Powder) | CAS 2390-54-7 | ≥95%

Thioflavin T (Powder)CAS 2390-54-7 · ≥95%

Regular price From €27,90 EUR (incl. VAT)

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Phloxine B (Powder) | CAS 18472-87-2 | Dye content ≥90%

Phloxine B (Powder)CAS 18472-87-2 · Dye content ≥90%

Regular price From €19,90 EUR (incl. VAT)

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Luminol (Powder) | CAS 521-31-3 | ≥98%

Luminol (Powder)CAS 521-31-3 · ≥98%

Regular price From €24,90 EUR (incl. VAT)

Regular price Sale price From €24,90 EUR
Nile Blue Chloride | CAS 2381-85-3 | Reagent Grade

Nile Blue ChlorideCAS 2381-85-3 · Reagent Grade

Regular price From €29,90 EUR (incl. VAT)

Regular price Sale price From €29,90 EUR
Coomassie Brilliant Blue G-250 | CAS 6104-58-1 | Biological Stain grade

Coomassie Brilliant Blue G-250CAS 6104-58-1 · Biological Stain grade

Regular price From €33,50 EUR (incl. VAT)

Regular price Sale price From €33,50 EUR
Orcein (Synthetic) | CAS 1400-62-0 | E1%1cm ≥ 295 (MeOH, 579–583 nm)

Orcein (Synthetic)CAS 1400-62-0 · E1%1cm ≥ 295 (MeOH, 579–583 nm)

Regular price From €39,90 EUR (incl. VAT)

Regular price Sale price From €39,90 EUR
Trypan Blue (Direct Blue 14) | CAS 72-57-1 | Dye Content ≥70%

Trypan Blue (Direct Blue 14)CAS 72-57-1 · Dye Content ≥70%

Regular price From €24,90 EUR (incl. VAT)

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Auramine O | CAS 2465-27-2 | ≥80% Dye Content

Auramine OCAS 2465-27-2 · ≥80% Dye Content

Regular price From €27,90 EUR (incl. VAT)

Regular price Sale price From €27,90 EUR
Sudan IV | CAS 85-83-6 | BS Grade

Sudan IVCAS 85-83-6 · BS Grade

Regular price From €34,20 EUR (incl. VAT)

Regular price Sale price From €34,20 EUR
Sudan III | CAS 85-86-9 | ≥96%

Sudan IIICAS 85-86-9 · ≥96%

Regular price From €34,20 EUR (incl. VAT)

Regular price Sale price From €34,20 EUR
Basic Fuchsin (Indicator pH 1.0–3.1) | CAS 632-99-5 | Reagent Grade

Basic Fuchsin (Indicator pH 1.0–3.1)CAS 632-99-5 · Reagent Grade

Regular price From €39,20 EUR (incl. VAT)

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Fluorescein | CAS 2321-07-5 | ≥90% Dye Content

FluoresceinCAS 2321-07-5 · ≥90% Dye Content

Regular price From €22,00 EUR (incl. VAT)

Regular price Sale price From €22,00 EUR
Rose Bengal Sodium | CAS 632-69-9 | Dye Content ≥80%

Rose Bengal SodiumCAS 632-69-9 · Dye Content ≥80%

Regular price From €27,00 EUR (incl. VAT)

Regular price Sale price From €27,00 EUR