Biotin (Long Arm) NHS, Water Soluble

SKU Unit Size Price Qty
SP-1210-50 50 mg
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Biotin (Long Arm) NHS, water soluble, is a sulfonated derivative of our Biotin (Long Arm) NHS. Like Biotin (Long Arm) NHS, this reagent is useful for attaching biotin to proteins or other molecules containing a primary amino group. The spacer arm allows full accessibility of attached biotins by avidin derivatives or complexes. Unlike Biotin (Long Arm) NHS, this derivative is completely water soluble, and does not require DMF or DMSO to dissolve the activated biotin.


More Information
Unit Size 50 mg
Target for Labeling Protein
Recommended Storage Frozen (desiccated). Storage in solution is not recommended.
Molecular Weight 556.6
Chemical Formula C20H29N4NaO9S2
Required Reactive Group Primary Amino Group
Tag/Group Incorporated Biotin
Safety Title WARNING: NA -



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