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Fluorescent brightener 28, en poudre colorant microbiologique

Marques : MP Biomedicals
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Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

0215806701 0215806705 0215806725
ICNA0215806701EA 80.3 EUR
ICNA0215806701 ICNA0215806705 ICNA0215806725
Fluorescent brightener 28, en poudre colorant microbiologique
Fluorescent brightener 28

Fluorescent brightener 28 is used for the staining of fungi and as a viability stain.


  • Colourless organic compound that fluoresces (clear bluish) under ultraviolet radiation
  • Working Concentration 0.05–0.20%
  • Related structurally to Fluorescent Brightener 9 (Calcofluor White MR)
  • Originally used in plant tissue studies


Industrial uses as a fluorescent brightening agent for cellulose and polyamide fabrics, paper, in detergents and soaps. This product is related structurally to Fluorescent Brightner 9 (Calcofluor White MR), which was used by Jefferies and Belcher and by Maeda and Ischida in plant tissue studies.


Attention: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

Formule: C₄₀H₄₄N₁₂O₁₀S₂
Numéro MDL: MFCD00308955
Numéro CAS: 4404-43-7

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Résultats des tests de spécification

Synonyms Calcofluor White M2R; Tinopal UNPA-GX; C.I. 40622
Form Yellow Powder
Storage Store at Room Temperature (15 - 30 °C)
Typical Working Concentration 0,05 - 0,20%


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