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Fluorescent Dyes and Quenchers

Vector Laboratories offers a diverse range of fluorescent dyes and quenchers, including affordable alternatives to industry-leading brands. Covering the full spectrum from UV to near-infrared, our dyes feature exceptional brightness, photostability, and a variety of reactive groups. These versatile reagents enable effective conjugation to biomolecules like antibodies, peptides, and oligonucleotides.

Backed by a robust quality system and innovative solutions like dPEG® technology for enhanced solubility, our dyes deliver sensitivity, reproducibility, and robust performance for applications such as immunofluorescence, flow cytometry, and multiplex imaging. For more information on our fluorescent dyes, including a dye selector tool, AZ Dyes™ vs. Alexa Fluor® comparison, and published applications, visit our fluorophores page.

Product Image Applications Counterstain Price / SKU Select
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Price range: $209.00 through $1,388.00
SKU: CCT-1585
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Price range: $153.00 through $3,223.00
SKU: CCT-A140
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Price range: $105.00 through $1,415.00
SKU: CCT-TA106
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Price range: $232.00 through $2,022.00
SKU: FP-1016
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Price range: $206.00 through $2,022.00
SKU: FP-1026
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Price range: $164.00 through $2,616.00
SKU: FP-1063
Unit size & quantity:
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None
Price range: $208.00 through $2,022.00
SKU: FP-1091
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None
Price range: $143.00 through $2,507.00
SKU: FP-1081
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Price range: $153.00 through $3,005.00
SKU: FP-1101
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Price range: $141.00 through $786.00
SKU: FP-1201
Unit size & quantity:
No selected.
$0.00

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