≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Protected from light,Store at -20°C,Argon charged Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
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Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Descripción general
Biotin-PEG4-alcohol is a PEG derivative containing a biotin group and a terminal primary hydroxyl OH that reacts with a variety of functional groups. The PEG spacer arm is hydrophilic and provides greater solubility to labeled molecules compared to reagents having only hydrocarbon spacers.
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I2519220