Beschreibung
HCl-ethanol solution 0,75 %, for histology, ready-to-use, Density (D) ~0,9 g/cm³, Flash point (flp) 22 °C, Boiling point (bp) 78 °C, UN-Nr. 2924
After staining tissues are rinsed with HCl-ethanol solution to remove excessive stain. This decolourisation is selective for certain tissue structures retain the stain better than others (differentiation). HCl-ethanol solution is used for regressive hemalum staining, but also for detection of mycobacteria and other stains.
Solution of 0.75 % hydrochloric acid in ethanol 70 %.
Compliance & Safety Information
Danger
Hazard Statements (H-Phrases)
H225
Highly flammable liquid and vapour
H290
May be corrosive to metals
H319
Causes serious eye irritation
Precautionary Statements (P-Phrases)
P210
Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233
P233 – No description available
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.