Fluorescein, Fluorescein Dye, Fluorescein USP

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Abbey Color is the world’s leader in the manufacture of Fluorescein USP. The manufacturing process follows the protocol of United States Pharmacopeia (USP) directives and subsequent testing. Fluorescein USP is sold in lots of approximately 100 pounds.

Abbey Color is the preferred supplier of fluorescein dye to the optical industry for use in diagnostics for corneal trauma.

Fluorescein from Abbey Color - Benefits

Fluorescein USP used in cornea diagnostics. As the leading producer of Fluorescein USP, Abbey Color offers the following benefits:
  1. Guaranteed USP consistent quality material
  2. Supply of single lots of 100 pounds
  3. Designated lot manufactured specifically for you

What is Fluorescein?

Fluorescein is an orange-red powdered compound, designated by the formula C20H12O5,that exhibits intense greenish-yellow fluorescence in alkaline solution and is used in medicine for diagnostic purposes, in ophthalmology to reveal corneal lesions, and as a textile dye. The water soluble form of fluorescein is used in oceanography as a tracer. (Sources: The Free Dictionary - Fluorescein and The Medical Free Dictionary - Fluorescein). Further,
Fluorescein is a fluorophore commonly used in microscopy, in a type of dye laser as the gain medium, and in forensics and serology to detect latent blood stains. Fluorescein has an absorption maximum at 490 nm and emission maximum of 514 nm (in water). Also, fluorescein has an isoabsorptive point (equal absorption for all pH values) at 460 nm.
(Sources: Wikipedia, Fluorescein, 2007 and The Free Dictionary - Fluorescein).
Note: fluorescein is sometimes misspelled as flourescein.

Abbey Color - Your Certified Fluorescein USP Manufacturer and Supplier


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