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Ziehl Fuchsine-Carbol Solution, Chem-Lab

Product Code. 11974074
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Quantity:
2.5 L
Unit Size:
2.5 L
Product Code. Quantity unitSize
11974074 2.5 L 2.5 L
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Product Code. 11974074

Brand: Chem-Lab CL04.0603.2500

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Description

Used in the Ziehl-Neelsen microbiological staining for investigation of mycobacteria. Ziehl Fuchsine-Carbol Solution, Chem-Lab is a special bacteriological stain used to identify acid-fast organisms, which resist staining by ordinary methods. Mycobacteria are stained magenta red.

Initially, fuchsin-carbol stains every cell. When the staining solution is combined with acid alcohol (usually hydrochloric acid in ethanol or IPA), the stain is removed from non-acid-fast bacteria, since they do not have a waxy lipid layer that resists decolorization. A methylene blue counter stain can then applied, which is picked up by non-acid-fast bacteria. When viewed under the microscope, the acid-fast bacteria appear red, while other bacteria appear blue.

Specifications

Melting Point 0°C
Boiling Point 100°C
CAS 632-99-5, 108-95-2, 64-17-5, 7732-18-5
Concentration Fuchsine, Phenol and Ethanol in Water
Solubility Information Soluble in water
Odor Weak
Density 0.97g/mL
Color Red
pH ±7
Quantity 2.5 L
Flash Point 47°C
Physical Form Liquid
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Safety and Handling

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Product Identifier
  • Fuchsine acc. Ziehl solution
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 4
  • Flammable liquid Category 3
  • Germ cell mutagenicity Category 2
  • Skin corrosion/irritation Category 1 B
 Hazard Statement
  • H226-Flammable liquid and vapour.
  • H314-Causes severe skin burns and eye damage.
  • H332-Harmful if inhaled.
  • H341-Suspected of causing genetic defects.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
 Supplemental information
  • MIXTURE LIST-Contains : Fuchsine basic, Phenol, Ethanol
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