A non-reactive fluorescent probe
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XFD647 Acid

Item No. 45059

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formula Weight
973.0
Purity
≥90%
Emission
671 nm
Excitation
650 nm
Formulation (Request formulation change)
A solid
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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Certificates of Analysis & Batch Specific Data

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    1 mg

    $75

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    5 mg

    $338

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    Product Description

    XFD647 acid is a non-reactive, fluorescent probe. It displays excitation/emission maxima of 650/671 nm, respectively. XFD647 acid is hydrophilic and displays stable fluorescence at a pH range of 4 to 10. It can be used as a reference standard for XFD647 conjugates and as a control in microscopy, immunocytochemistry (ICC), high-content screening (HCS), flow cytometry (FC), and live cell imaging applications. It can also be used in the synthesis of XFD647-based activated esters and 4-sulfo-2,3,5,6-tetrafluorophenyl (STP) and can be coupled with hydrazines, hydroxylamines, or amines to produce XFD647-based conjugates.

    WARNING This product is not for human or veterinary use.