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Thermo Scientific™ DyLight™ 680 Microscale Antibody Labeling Kit

Label and purify antibodies for fluorescence imaging assays in one hour with the full spectral range of activated DyLight Fluorescent Dye kits.

Manufacturer:  Thermo Scientific™ 53057

Catalog No. PI53057

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Thermo Scientific™ DyLight Fluor Antibody Labeling Kits provide the essential reagents and accessories to easily label and purify antibodies and include regular-scale and microscale kits for each specific DyLight Fluorescent Dye.

Two convenient kit formats are available to accommodate varied labeling requirements. The DyLight Antibody Labeling Kits contain all necessary components to perform three separate labeling reactions using 1mg of IgG or similar quantities of other proteins. The DyLight Microscale Antibody Labeling Kits contain all the necessary components to perform five separate labeling reactions using 100μg of IgG. The labeling kits use high-performance spin desalting columns to provide exceptional dye removal and antibody recovery.


  • Fast - label and purify protein in approximately one hour
  • Amine-reactive dyes - label virtually any protein
  • Efficient non-reacted dye removal
  • Minimal sample dilution
  • Spin column format eliminates the need for column preparation, fraction screening and waiting for protein to emerge from column

Item-Specific Features:

  • Standard kits contain sufficient reagents to label and purify 3 × 1mg of IgG or similar quantities of other proteins
  • Microscale kits contain sufficient reagents to label and purify 5 × 0.1mg of IgG or similar quantities of other proteins


Antibody Labeling Kits

DyLight NHS Ester, 3 vials; Reaction buffer, 1mL; Spin columns, 6 each; Microcentrifuge collection tubes, 12 each; Purification resin, 5mL

Microscale Kits

DyLight NHS Ester, 5 vials; Reaction buffer, 1mL; Spin columns, 5 each; Microcentrifuge collection tubes, 10 each; Purification resin, 5mL



DyLight 680 Antibody Labeling Microscale Kit
Labeling and purifying 5 x 100 µg (1 mg/mL) of IgG or other proteins
100 μg
DyLight™ 680
5 Reactions
Antibodies (General), Proteins (General)
Safety and Handling

Safety and Handling

Product Certifications


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