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Pyronin Y, C.I. 45005, certified

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Catalog No. Packaging Size Price Quantity
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18614-5 5 g
$114.00
In Stock: 1
18614-25 25 g
$448.00
Upon Request

Description

Used in combination with methyl green for the selective and differential staining of nucleic acids. The pyronin Y stains RNA red, while the methyl green stains DNA green. The combined methyl green-pyronin Y stain is a useful histochemical reagent. Pyronin Y can also be used as a tracking dye for polyacrylamide gel electrophoresis.

λmax 552nm

CAS#:
92-32-0
Molecular Weight:
302.8
Reference(s):
Stain Technol., 27, 233 (1952); Clark, G., Staining Procedures, 4th ed., Williams and Wilkins 1981; p199
Hazards:
Unknown
Handling:
Gloves & fume hood
Storage:
Store at room temperature

MSDS / Technical Data Sheets / Product Literature