Kits for succinimidyl ester labelling antibodies or other proteins with Biotium’s next-generation CF® dyes or biotin. 3 x 1 mg labelling reactions per kit.
| Name | SKU | Size | Availability | Vendor | Price | Order | |
CF®405M Protein Labeling Kit , 3x(1mg) labelings |
92212 | 3 labelings | Generally 1-2 weeks from receipt of order | Biotium | Log in for pricing | ||
CF®405L Protein Labeling Kit , 3x(1mg) labelings |
92228 | 3 labelings | Generally 1-2 weeks from receipt of order | Biotium | Log in for pricing | ||
CF®488A Protein Labeling Kit , 3x(1mg) labelings |
92213 | 3 labelings | Generally 1-2 weeks from receipt of order | Biotium | Log in for pricing | ||
CF®532 Protein Labeling Kit , 3x(1mg) labelings |
92208 | 3 labelings | Generally 1-2 weeks from receipt of order | Biotium | Log in for pricing | ||
CF®543 Protein Labeling Kit , 3x(1mg) labelings |
92209 | 3 labelings | Generally 1-2 weeks from receipt of order | Biotium | Log in for pricing | ||
CF®555 Protein Labeling Kit , 3x(1mg) labelings |
92214 | 3 labelings | Generally 1-2 weeks from receipt of order | Biotium | Log in for pricing | ||
CF®568 Protein Labeling Kit , 3x(1mg) labelings |
92215 | 3 labelings | Generally 1-2 weeks from receipt of order | Biotium | Log in for pricing | ||
CF®594 Protein Labeling Kit , 3x(1mg) labelings |
92216 | 3 labelings | Generally 1-2 weeks from receipt of order | Biotium | Log in for pricing | ||
CF®633 Protein Labeling Kit , 3x(1mg) labelings |
92217 | 3 labelings | Generally 1-2 weeks from receipt of order | Biotium | Log in for pricing | ||
CF®640R Protein Labeling Kit , 3x(1mg) labelings |
92225 | 3 labelings | Generally 1-2 weeks from receipt of order | Biotium | Log in for pricing | ||
CF®647 Protein Labeling Kit , 3x(1mg) labelings |
92218 | 3 labelings | Generally 1-2 weeks from receipt of order | Biotium | Log in for pricing | ||
CF®660C Protein Labeling Kit , 3x(1mg) labelings |
92219 | 3 labelings | Generally 1-2 weeks from receipt of order | Biotium | Log in for pricing | ||
CF®660R Protein Labeling Kit , 3x(1mg) labelings |
92223 | 3 labelings | Generally 1-2 weeks from receipt of order | Biotium | Log in for pricing | ||
CF®680 Protein Labeling Kit , 3x(1mg) labelings |
92220 | 3 labelings | Generally 1-2 weeks from receipt of order | Biotium | Log in for pricing | ||
CF®680R Protein Labeling Kit , 3x(1mg) labelings |
92226 | 3 labelings | Generally 1-2 weeks from receipt of order | Biotium | Log in for pricing | ||
CF®750 Protein Labeling Kit , 3x(1mg) labelings |
92221 | 3 labelings | Generally 1-2 weeks from receipt of order | Biotium | Log in for pricing | ||
CF®770 Protein Labeling Kit , 3x(1mg) labelings |
92222 | 3 labelings | Generally 1-2 weeks from receipt of order | Biotium | Log in for pricing | ||
Biotin Protein Labeling Kit , 3x(1mg) labelings |
92224 | 3 labelings | Generally 1-2 weeks from receipt of order | Biotium | Log in for pricing | ||
CF®405S Protein Labeling Kit , 3x(1mg) labelings |
92211 | 3 labelings | Generally 1-2 weeks from receipt of order | Biotium | Log in for pricing | ||
CF®350 Protein Labeling Kit , 3x(1mg) labelings |
92210 | 3 labelings | Generally 1-2 weeks from receipt of order | Biotium | Log in for pricing |
This kit contains reagents for labeling antibodies or other proteins with a fluorescent CF® dye succinimidyl ester (CF® dye SE) or biotin succinimidyl ester (biotin SE). Learn more about next-generation CF® dyes with superior brightness, photostability, and water solubility compared to other fluorescent dyes.
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Note: Conjugates of blue-fluorescent dyes like CF®350, CF®405S and CF®405M are not recommended for detecting low abundance targets and may be challenging to use in tissue specimens. Blue dyes have lower fluorescence and photostability, and cells and tissue have high autofluorescence in blue wavelengths, resulting in lower signal to noise compared to other colors.
See our full line of Antibody & Protein Labeling Kits.
CF® Dye & Biotin SE Protein Labeling Kits

Antibody & Protein Labeling Kits


REFERENCES
Download a list of CF® dye references.
Resources
Protocols
SDS
Supporting Documents
