BP Fluor 532 NHS ester

Catalog No.: A43904
Fluorescent Dye
BP Fluor 532 NHS ester is an amine-reactive fluorescent dye designed for labeling biomolecules, particularly proteins and antibodies, through primary amines. It exhibits bright yellow fluorescence and maintains stable emission across a wide pH range (4 to 10), making it suitable for diverse biological applications. The dye forms a stable covalent amide bond, with optimal labeling efficiency achieved at pH 7-9. BP Fluor 532 is compatible with frequency-doubled Nd:YAG laser excitation and is widely utilized in imaging techniques and flow cytometry to enhance signal stability.
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5mg
10mg
50mg
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Free Delivery on orders over $500
Research use only. We do not sell to patients.

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Adooq Products cited in reputable paper
Science VOLUME 380, ISSUE 6663 (2023)
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Biological Activity
DescriptionBP Fluor 532 NHS ester is an amine-reactive fluorescent dye designed for labeling biomolecules, particularly proteins and antibodies, through primary amines. It exhibits bright yellow fluorescence and maintains stable emission across a wide pH range (4 to 10), making it suitable for diverse biological applications. The dye forms a stable covalent amide bond, with optimal labeling efficiency achieved at pH 7-9. BP Fluor 532 is compatible with frequency-doubled Nd:YAG laser excitation and is widely utilized in imaging techniques and flow cytometry to enhance signal stability.
Product Information
Catalog NumA43904
FormulaC34H33N3O11S2
Molecular Weight723.77
CAS Number2791287-15-3
SMILESO=C(C1=CC=C(C2=C(C=C3C(NC(C3(C)C)C)=C4S(=O)(O)=O)C4=[O+]C5=C2C=C6C(NC(C6(C)C)C)=C5S(=O)([O-])=O)C=C1)ON7C(CCC7=O)=O
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Mass (mg) = Concentration (mM) × Volume (mL) × Molecular Weight (g/mol)

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This equation is commonly abbreviated as: C1V1 = C2V2

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