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Alcian Blue 8GX 50% C.I. 74240 Stain Commission Certified Group Picture

Alcian Blue 8GX 50% C.I. 74240 Stain Commission Certified

Excl. VAT Incl. VAT

£15.70 to £272.22

Code: Please choose option from drop down above
  Pack Size List Price Qty  
photo_camera 5g
RRBD1-T
£15.70
photo_camera 10g
RRBD1-U
£36.40
photo_camera 25g
RRBD1-W
£96.95
photo_camera 50g
RRBD1-2W
£170.12
photo_camera 100g
RRBD1-X
£272.22

Alcian blue or alcian blue is any member of a family of polyvalent basic dyes, of which the Alcian blue 8G (also called Ingrain blue 1, and C.I. 74240, formerly called Alcian blue 8GX from the name of a batch of an ICI product) has been historically the most common and the most reliable member. It is used to stain acidic polysaccharides such as glycosaminoglycans in cartilages and other body structures, some types of mucopolysaccharides, sialylated glycocalyx of cells etc. For many of these targets it is one of the most widely used cationic dyes for both light and electron microscopy. Use of alcian blue has historically been a popular staining method in histology especially for light microscopy in paraffin embedded sections and in semithin resin sections.

  • Biological Staining

C.I. 74240
Dye Content: >50%
Molecular Formula: C56H68Cl4CuN16S4
Molecular Weight 1298.86 g/mol
Melting Point: 148°C
Absorption Max: 615nm in Water

Cas Number: 33864-99-2

Einecs Number: 251-705-7

HS Code / Commodity Code: 38999000

Hazard Phrases: H0001

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