What Is Aniline Blue Dye

A dye that is a mixture of methyl blue and water blue. … Aniline blue or its constituents are used to stain collagen, as the fibre stain in Masson’s trichrome, as well as to reveal callose structures in plant tissues.It can be used in the Mallory’s connective tissue stain and Gömöri trichrome stain.

How do you mix aniline dyes?

Aniline dyes are mixed with water to form brilliant, fade-resistant stains characterized by deep, even penetration and excellent clarity. The stains may be applied with a brush or a spray gun as well as with a cloth. Powders should be stirred before mixing for even particle distribution.

How do you make aniline blue?

  1. Prepare 20 mL of 8N NaOH from sodium hydroxid pellets in double distilled water (A. …
  2. Prepare 50 mL of Sørensen’s phosphate buffer (0.1 M, pH=8.0). …
  3. Transfer algae to 2 mL Eppendorf tubes (Figure 1B) and wash them once with culture medium.
James H. Sterling

James H. Sterling

Environmental Science & Climate Journalist

James Sterling reports on renewable energy developments, climate policy, ecological conservation, and green tech innovations around the globe.

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