Fluorescein Water Soluble C.I. 45350

£8.70£21.54

Fluorescein sodium salt is a disodium salt of fluorescein and a noted pH sensitive fluorophore. Fluorescein sodium salt has been utilized in studies as a drug model, as a penetrating dye and also as a fluorescein tracer. Fluorescein sodium salt has also been used in vitro to quantify root dentin demineralization. Additional reported uses include microscopy, as a gain medium in dye laser use and to detect latent blood stains in vitro.

  • Used in microscopy

Minimum Assay: 98.5-100.5%

Empirical Formula: C20H10Na2O5

Molecular Weight: 376.27 g/mol.

 

Hazard Phrazes: Not considered harmful under normal laboratory conditions

Cas No: 518-47-8
Einecs No: 208-253-0

HS CODE: 32041211

BREXIT UPDATE

Following the UK’s departure from the EU on 1 January 2021, all European shipments are sent on a DAP Basis (Delivered at Place).

This means that the buyer will be liable for import VAT at their prevailing national rate and for orders over 150€ (including carriage) import duties will become chargeable at your prevailing national rate.

The Duty is ascertained by your national customs authority based on the HS Code of each product. The HS Code is shown in the “European Shipment” section of each product page.

MSDS – DOWNLOAD NOW

SPECIFICATION – DOWNLOAD NOW

Additional information

Weight N/A
Pack Size

10gm, 25gm, 50gm, 100gm