Mfg Part Number
QBD-10942-1000
Vector Labs QBD-10942-1000 m-dPEG®₂₃-OH - 1000 mg (1/EA)
Quick Overview
Bis-dPEG₁₃-NHS ester - 100 mg
$786.66
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m-dPEG®23-OH, product number QBD-10942, is a chemical modification reagent consisting of a long (70 atoms, 83.1 Å), methyl-terminated, water-soluble, non-immunogenic, single molecular weight, discrete polyethylene glycol (dPEG®) chain that terminates with a reactive primary alcohol (i.e., a hydroxy group). The hydroxy group can be functionalized with different groups that enable various types of reactions.
This product is comparable to mPEG1000, but it is a monodispersed PEG rather than a heterogeneous polymer PEG. Functionalization of the terminal alcohol with a variety of different groups permits this product to bring the benefits of dPEG® products to surfaces, small molecules, and biomolecules, including peptides, proteins, carbohydrates, and oligonucleotides. One useful application of this product is in coating surfaces to prevent non-specific or hydrophobic interactions. Other benefits that m-dPEG®23-OH brings to conjugated molecules include increased hydrodynamic volume (leading to reduced renal clearance), better water solubility, and reduced antigenicity.
| Brand | Vector Labs |
|---|---|
| UNSPSC | 12161700 |
| Reagent Application | Bioconjugation |
| Reagent Size | 1000 mg |