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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.

Thymolphthalein, ACS

Thymolphthalein, ACS

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Titan Yellow (C.I. 19540)

Titan Yellow (C.I. 19540)

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Titanium(IV) oxide (C.I. 77891) Ph. Eur., USP

Titanium(IV) oxide (C.I. 77891) Ph. Eur., USP

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Toluidine blue O (C.I. 52040)

Toluidine blue O (C.I. 52040)

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Tropaeolin O (C.I. 14270)

Tropaeolin O (C.I. 14270)

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Trypan blue (C.I. 23850)

Trypan blue (C.I. 23850)

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Turkey red oil sodium salt

Turkey red oil sodium salt

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Ultramarine Blue (C.I. 77007)

Ultramarine Blue (C.I. 77007)

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Victoria blue B (C.I. 44045)

Victoria blue B (C.I. 44045)

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