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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: $180.00 through $711.00
SKU: CCT-1545
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Price range: $180.00 through $1,038.00
SKU: CCT-1540
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None
Price range: $215.00 through $2,393.00
SKU: CCT-1549
Unit size & quantity:
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None
Price range: $215.00 through $2,393.00
SKU: CCT-1550
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None
Price range: $126.00 through $1,584.00
SKU: CCT-AZ109
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None
Price range: $187.00 through $3,223.00
SKU: FP-1122
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None
Price range: $164.00 through $2,676.00
SKU: FP-1225
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None
Price range: $180.00 through $830.00
SKU: FP-1202
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None
Price range: $137.00 through $3,114.00
SKU: FP-1252
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None
Price range: $431.00 through $2,349.00
SKU: FP-1271
Unit size & quantity:
No selected.
$0.00

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