Product for the preparation of cyto-histological samples for optical microscopy.
Application
Cryostatic sections of 8 microns of human skeletal muscle. Histochemical demonstration of esterase in denervated fibres.
Method
1) It is recommended to let the reagents reach room temperature before starting the procedure.
2) The reagent D contains isopropanol. To avoid the complete evaporation of this solvent it is recommended not to open the vial until the moment of utilization (step 3 of the method).
3) Preparation of incubating solution:
- transfer reagent D into the tube A. Shake 5-10 seconds.
- add reagent B to reagent C. Shake 5-10 seconds and allow to stand for 1 minute.
- put B+C solution into the tube A (A+D solution) and shake shortly.
4) Incubate sections at 37°C, 60 minutes.
5) Rinse in distilled water, 3 changes
6) Dehydrate starting from ethanol 90% clear and mount.
Results
Angular atrophic fibres: beige
Neuromuscular junction: brown
Lipofuscin: brown
Lysosomal activity: brown
Warning and precaution
The product is intended for professional laboratory use for healthcare professionals. Carefully read the information on the label (danger symbols, risk, and safety phrases) and always consult the safety data sheet. Do not use if the primary container is damaged. In the event of a serious accident, we recommended that you immediately inform BioOptica Milano S.p.A and the competent authorities.
Disposal
Hazardous preparation: observe all state and local environmental regulations regarding waste disposal.