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Acid Fuchsin Powder C.I. 42685

Price: £9.49
Stock Availability:

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Stock Availability
On Shelf - Approx. UK delivery date: Wednesday the 01st October 2025*
In bulk stock - ships within 10 - 12 Working Days (Excluding weekends and public holidays)
4 to 6 weeks approx. (Not guaranteed)
UK Shipping

Unfortunately, we are not currently accepting orders for Northern Ireland.

We can only ship to the following postcodes where a Royal Mail postal option has been chosen at checkout.

AB, DD, DG3, DG4, DG6 - DG9, EH, FK, G, HS, IM, IV, KA, KW, KY, ML, PA, PH, PO30 - PO41, TD, TR21 - TR25, ZE

* We will always try to ship as early as possible. Delivery could be much quicker than stated but is not guaranteed
  • demonstration of mitochondria
  • staining of blood smears

Fuchsin acid is a dark green crystalline powder Acid Fuchsin is one of the dyes used in Masson's Trichrome Stain.

  • Minimum Dye Content: <70%
  • Molecular Formula: C20H17N3Na2O9S3
  • Molecular Weight: 585.54
  • Solubility: Soluble in Water
  • Absorption (Lambda Max): 544 - 550Nm (in pH3 Acidified Water)
  • Absorption Ratio (Lambda Max -15nm/+15nm): 1.00-1.40
  • Specific Absorbtion (A1%1010Mn Cell)@Lambda Max: >700

Hazard Phrases: Not considered harmful under normal laboratory conditions

Cas No: 3244-88-0
Einecs No: 221-816-5

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Source Chemicals Ltd