GBL® ROSA-STAIN

5075-Feulgen DNA Stain Staining Kit

Title Description
REF No 5075
Purpose It is used to examine nuclear DNA by light microscopy.
Ingredients A) Acid Solution: Hydrochloric Acid, 37%
B) Schiff Reagent: Pararosaniline, Sodium Metabisulphite, Hydrochloric Acid, 37%
C) Sodium Metabisulphite Solution: Sodium Metabisulphite
Working Principle Feulgen DNA Stain Kit is a histological staining method used to specifically stain DNA. This method is used to examine the amount and distribution of DNA in the cell nucleus. Feulgen staining targets the aldehyde groups of nucleic acids, making DNA more visible and thus providing information about the cellular and tissue distribution of DNA. The Feulgen reaction is based on the principle of converting the deoxyribose sugar in DNA into aldehyde groups. This conversion is carried out by hydrolysis and then reacts with the Schiff reagent. The Schiff reagent combines with the aldehyde groups to form a purple or reddish-purple color.
Warnings, Precautions, Recommendations Caution. Danger. Causes skin irritation. May cause cancer. May be corrosive to metals. Causes severe skin burns and eye damage. Keep only in original container. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Rinse mouth. DO NOT induce vomiting. IF exposed or concerned: Get medical advice/attention. IF ON SKIN (or hair): Remove/take off immediately all contaminated clothing. Rinse skin with water/shower.
Application Please contact us for painting services.
Theoretical Results
DNA Reddish Purple
Cytoplasm and Background Colorless

Related Media
Shelf Life 1 year
Shelf Life After Opening the Lid
Storage Temperature 2-8 °C
pH (at 25°C)
Transportation Information
Ordering and Packaging Information
Order No Unit Volume Packaging Type Quantity in a Box
445075050050 Piece 50 mL 50 ml, White Bottle with HDPE Dropper 1 kit

Keywords Feulgen DNA Stain Kit, Feulgen Staining, DNA Staining.
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