IA-PEG-biotin
Iodoacetate---Polyethylene glycol--biotin
Catalog # | Pkg Size | Price(USD) | Quantity | Buy this product |
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R-BI-0018 | 500mg | 230.00 | + Add to cart |
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R-BI-0018 | 1g | 350.00 | + Add to cart |
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Product description
Iodoacetate---Polyethylene glycol--biotin ,IA-PEG-biotin from ruixi.Iodoacetyl (IA) functionalized polyethylene glycol (IA PEG) is a thiol (-SH) group reactive PEG derivative that can be used to modify biomolecules or other materials via their available thiol groups. Iodine group can be easily replaced by thiol group to form a stable carbon thiol bond.
Appearance | White/Off-white solid or viscous liquid depends on molecular weight |
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PEG Molecular Weight | 550, 750, 1000, 2000, 3400, 5000, 10000 |
Substitution by NMR | >95% |
Solubility | dichloromethane |
Storage | -20℃,protected from light and moisture |
Transportation | 4-25℃ temperature for up to 2 weeks |
Stability | 1 year |
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