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Home Dyes-Quenchers 5-DTAF [5-(4,6-Dichlorotriazinyl)aminofluorescein]

5-DTAF [5-(4,6-Dichlorotriazinyl)aminofluorescein]

Catalog #SizePrice
Z078925 mg$95Add to Cart
 
Product Name5-DTAF [5-(4,6-Dichlorotriazinyl)aminofluorescein]
CAS #51306-35-5
Molecular Weight495.28
Ex (nm)492
Em (nm)517
SolventDMSO
ShippingRT
Shelf life12 month
StorageF/D/L
Storage codesD = Desiccated;
L = Avoid light;
F = Freeze (<-15℃);
R = Refrigerated (2-4℃);
RT = Room temperature (4-50℃)
Product descriptionThe 5-isomer of fluorescein dichlorotriazine (5-DTAF) is highly reactive with proteins. Unlike other reactive fluoresceins, 5-DTAF not only reacts with amino groups, but also reacts with thiol groups and even directly reacts with hydroxy groups such as polysaccharides and other alcohols in aqueous solution at pH above 9. Due to its high reactivity, 5-DTAF is also used to label carbohydrates.
Product image5-DTAF [5-(4,6-Dichlorotriazinyl)aminofluorescein]
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