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4’,6-Diamidino-2-phenylindole dihydrochloride (DAPI)

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Catalog No. Packaging Size Price Quantity
Availability
In Stock
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Out of Stock
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Upon Request
Typically ships within 1 month. Will stock only when ordered. Cancellation restrictions apply.
09224-10 10 mg
$103.00
In Stock: 5
09224-50 50 mg
$416.00
Upon Request

Description

A cationic fluorescent dye which specifically binds to adenine-thymine-rich DNA. Applications include detection of nanogram quantities of DNA in cellular homogenates, and cytofluorometric determination of the DNA base content in human chromosomes. Available in bulk quantities for OEM users at significant savings.

λ max 342nm

CAS#:
28718-90-3
Molecular Weight:
350.25
Reference(s):
Nature, 253, 461 (1975); Anal. Biochem., 92, 497 (1979); Stain Technol., 60, 7 (1985); Eur. J. Biochem., 182, 437 (1989)
Hazards:
Unknown
Handling:
Gloves
Storage:
Protect from light; Handle under dry nitrogen; Store at 4°C
Code:
U3acd - (hazard/handling/storage codes)

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