Tosylate-peg-biotin
Tosylate--Polyethylene glycol--biotin
Catalog # | Pkg Size | Price(USD) | Quantity | Buy this product |
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R-BI-0004 | 500mg | 350.00 | + Add to cart |
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R-BI-0004 | 1g | 508.00 | + Add to cart |
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Product description
Tosylate--Polyethylene glycol--biotin,Tosylate-peg-biotin from ruixi.Tosylate-PEG-biotin is a linear heterobifunctional PEG reagent with aTosylate a succinimidyl biotinl ester group. It is a useful crosslinking reagent with a PEG spacer.
Appearance | White/Off-white solid or viscous liquid depends on molecular weight |
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PEG Molecular Weight | 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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