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Stains & Indicators

Colours for diagnostic and analytical applications.

DC Fine Chemicals supplies colours for diagnostic stain applications such as Giemsa or Leishman for blood, Hematoxylin and Eosin Y for Papanicolaou and Crystal violet and Safranin O, Eosin Y or Basic fuchsin for Gram stain. pH indicators are also available showing colour change at specific pH for diagnostic culture media applications and titration.

Celestine Blue (C.I. 51050)

Celestine Blue (C.I. 51050)

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Red 30 lake (C.I. 73360)

Red 30 lake (C.I. 73360)

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Rose bengal (C.I. 45440)

Rose bengal (C.I. 45440)

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Auramine O (C.I. 41000)

Auramine O (C.I. 41000)

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Gallic acid monohydrate

Gallic acid monohydrate

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Methyl red sodium salt (C.I. 13020), ACS

Methyl red sodium salt (C.I. 13020), ACS

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Titanium(IV) oxide (C.I. 77891)

Titanium(IV) oxide (C.I. 77891)

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Xylene cyanol (C.I. 42135)

Xylene cyanol (C.I. 42135)

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