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Acid blue 93 (C.I. 42780), 25 g, glass

p.a., water-soluble
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Aniline blue water soluble, Methyl blue
Empirical formula C37H27N3O9S3Na2
Molar mass (M) 799,81 g/mol
WGK 2
CAS No. [28983-56-4]
EG-Nr. 249-352-9

For staining of histological sections and for cytology.
Dissolve 1 % in water

Acid blue 93 is a plasma stain. It is often used in trichome stains to visualise connective tissue.
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Guarantee analysis

€177.40/Pack Qty. 

excl. VAT. | 25 g per Pack Qty.

Art. No. 4002.2

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Product details



Acid blue 93 (C.I. 42780) p.a., water-soluble

Acid blue 93 is a plasma stain. It is often used in trichome stains to visualise connective tissue.



Technical Information
Soluble in water 
Acid blue 93 (C.I. 42780)
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Order No. Pack Qty. Pack. Price Quantity
4002.1 10 g glass €83.35
4002.2 25 g glass €177.40
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Guarantee analysis

Appearancebrownish crystals
Solubility (water)complies
Absorption max. (in H2O)594-610 nm

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