Product Introduction:

Lipids are a general term for neutral fats, lipids, and their derivatives. Their common physical properties are insoluble in water and easily soluble in organic solvents. Neutral fat is a lipid composed of three molecules of fatty acids and one molecule of glycerol, which is neutral. Under normal circumstances, except for adipocytes, other cells can hardly see lipid droplets under an optical microscope. If a large number of lipid droplets appear in the cytoplasm, it is considered steatosis, commonly seen in liver cells, myocardial cells, renal tubular epithelial cells, etc.Neutral fat stains often use Sudan II, Sudan III, Sudan IV, Sudan black B, oil red O and so on.
Sudan Black B Stain Kit is mainly used to show fatty degeneration of tissues and organs and abnormal lipid-like sedation. It often occurs in fatty degeneration of liver, kidney, heart and other parenchymal organs that most of the neutral fat droplets appear in cells. It can identify and diagnose tumors and their properties in adipose tissue. The sample should not fixed with lipophilic reagents such as ethanol and acetone (10% formalin if required) or paraffin. Frozen sections or carbon wax sections were needed. After Sudan Black B staining, lipoma, liposarcoma, follicular membrane tumor and adrenal cortex adenoma show positive reaction, while renal clear cell carcinoma and ovarian fibroma show negative reaction.

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