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6-Carboxyfluorescein
Supplier:
THERMO FISHER SCIENTIFIC CHEMICALS
Description:
6-Carboxyfluorescein 96%
Supplier:
Bachem Americas
Description:
Sequence: 6-Carboxy-fluorescein
Synonym(s): 6-FAM#2-(6-Hydroxy-3-oxo-3H-xanthen-9-yl)-terephthalic acid
Supplier:
AAT BIOQUEST INC
Description:
6-FAM is the other purified isomer of 5(6)-carboxyfluorescein.
Supplier:
AMBEED, INC
Description:
6-Carboxyfluorescein 98%
Catalog Number:
(89139-262)
Supplier:
Biotium
Description:
6-Carboxyfluorescein has a pKa of 6.5 and can be used as a pH sensor. The excitation spectrum of the dye responds to pH similarly to that of BCECF. Carboxyfluorescein can also be used as a tracer dye. The dye is membrane-impermeant and can be loaded into cells by microinjection or scrape loading.
Supplier:
Adipogen
Description:
The amine-reactive fluorescein derivatives are probably the most common fluorescent derivatization reagents for covalently labeling proteins. Carboxyfluorescein is better retained in cells than is fluorescein, its pKa of ~6.5 is lower than the cytosolic pH of most cells (pH ~6.8-7.4). Carboxyfluorescein is commonly employed as a polar tracer.
Supplier:
Anaspec Inc
Description:
6-FAM is another isomer of carboxyfluorescein. It is mainly used in sequencing of nucleic acids and labeling nucleotides.
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
is still displayed and you need assistance, please call us at 1-800-932-5000.
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