Tender Plant Tissue Faa Fixative Solution 50% Ethanol

FAA fixed fluid is also known as standard fixed fluid or universal fixed fluid.Apply to general root, stem, leaf, anther, ovary tissue section.It is widely used in the study of plant morphology and anatomy.The main advantage of this fixation solution is that it can act as both a preservative, but the observation effect on chromosome is poor.The reagent is composed of 5% formalin, 5% glacial acetic acid, 90% 50% ethanol.

Usage:
 

The plant tissue is removed and rinsed with water, then placed in FAA fixation solution. Larger tissue needs to be cut into small pieces and fixed.Generally fixed in FAA fixed solution for more than 24h.Small or young tissue can be appropriately reduced according to the size of the material.
 

Storage and transportation: Store at room temperature and valid for 24 months.
 

1. Please use it in a well-ventilated environment, and take precautions to avoid inhalation.

2. In order to ensure that the fixative fully penetrates the tissue, vacuum treatment can be added.

3. Please tighten the cap in time after use to prevent the active ingredients from volatilizing.

4. For your safety and health, please wear lab coats and disposable gloves for operation.