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Astra blue FM (C.I. 48048), 10 g

for microscopy
Examples of effect: Lead to damage to heath, cause irritation to eyes, skin or respiratory organs. Are fatal in larger quantities. Safety: As previously stated, in the event of skin irritation or contact with eyes, rinse with water or a suitable medium.
i causes skin irritation, causes serious eye irritation, may cause respiratory irritation
P261 P280 P302+P352 P305+P351+P338
i avoid breathing dust, wear protective gloves/eye protection, IF ON SKIN: Wash with plenty of soap and water, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
Pack Qty.
Empirical formula C47H52CuN14O6S3
Molar mass (M) 1068,75 g/mol
CAS No. 82864-57-1

Dissolve 0.1 g in 97.5 ml water and 2.5 ml glacial acetic acid

Soluble in water (0.5 %), staining reagent for cellulose.
Product details

€31.10/Pack Qty. 

excl. VAT. | 10 g per Pack Qty.

Art. No. 5165.1

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Product details

Astra blue FM (C.I. 48048) for microscopy

Soluble in water (0.5 %), staining reagent for cellulose.

Technical Information
Application for ACN staining (astra blue, chrysoidine, new fuchsine) 
Astra blue FM (C.I. 48048)
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Art. No. Pack Qty. Pack. Price Quantity
5165.1 10 g glass


5165.2 50 g glass


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Downloads / MSDS

Certificates of Analysis

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The following analysis certificates have been found:

Type analysis

Absorption max. (in H2O)605-615 nm
Insoluble matter≤1 %