SDS

Molecular Weight: 4999.80; single compound;

CAS: N/A

Spacers: dPEG® Spacers are 152 and 156 atoms; 113 and 115.4 Å, avg.

References: Greg T. Hermanson, Bioconjugate Techniques, 3rd Edition, Elsevier, Waltham, MA 02451, 2013, ISBN 978-0-12-382239-0; See Chapter 18, Discrete PEG Reagents, pp. 787-821, for a full overview of the dPEG® products.

Additional Search Phrases: PEG, dPEG, discrete PEG, polyethylene glycol, PEGylation reagent, chemical modification reagent, branched PEG, pharmacokinetics, serum, serum half-life, serum half-life modifier, thiol, thiol reactive, maleimide, maleimido, bis-maleimide, bis-MAL, lysine, tris, Bis-MAL-Lysine-PEG4-PEG12-Tris(-PEG24 acid)3, Branched mPEG-bis-maleimide