BioLegend Custom Conjugation Request Form

BioLegend understands that your specialized research may require custom reagents. You can be confident that we will produce your custom reagent at the highest possible standard of quality and at a legendary price.

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Please provide details below.
Clone Provided by customer?
Relevant Catalog #
Total Amount Required (mg)
Concentration (mg/ml)
Vial Size (e.g. 1x10 mg or 10x1 mg)
Low endotoxin, azide-free required?
QC testing
Include Isotype Control

1. Minimum requirement for custom conjugation is 1 mg of final product.
2. Maximum concentration for conjugated antibodies is 0.5 mg/ml, typically provided at 0.2 mg/ml for PE and PE tandems, APC and APC tandems, PerCP and PerCP/Cy5.5, and Brilliant Violet™ fluorophores. Purified, Biotin, FITC, Pacific Blue™ and Alexa Fluor® conjugates are typically provided at 0.5 mg/ml.
3.Antibodies are typically provided in the following storage buffers: Purified and conjugated antibodies = 1X PBS, 0.09% sodium azide, LEAF™ = sterile 1X PBS.
4. The typical endotoxin level for LEAF™ products is < 0.1 EU/µg of protein (< 0.01 ng/μg of the protein).
5. When applicable, conjugates are tested by flow cytometry. For faster delivery, QC testing can be waived.
6. Typical turnaround time is 2-3 weeks.

*Valid for US and Canada customers only. International customers - click on one of the flags above for your country or contact your distributor.
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