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Diphenylamine DNA Testing Solution, 100 mL

Item #: D0060

Price: $10.65

DNA Testing Solution

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Hazard Alert

Diphenylamine DNA test solution contains glacial acetic acid and concentrated sulfuric acid. Solution is severely corrosive to skin and tissue and moderately toxic by inhalation and ingestion.

This item can only be shipped to schools, museums and science centers

Product Details

Storage:
Organic #1
Disposal:
#24a
Shelf Life:
Indefinite
Soluble:
Water
Color:
Clear
Odor:
Vinegar and sulfur
CAS No.:
122-39-4
Technical Note:
When DNA is heated in the presence of sulfuric acid, the dioxyribose is converted to a molecule that binds with diphenylamine to form a dark blue–black complex. The intensity of the color is proportional to the amount of deoxyribose present.
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