Page 41 - Quanta BioDesign Catalog 5-17-18

®
dPEG Based Chemical Modification Reagents Carboxyl and Active Ester Reactive

®
Amino-dPEG -acid (cont.)
x

Product # Description 100 mg 1000 mg
®
10287 Amino-dPEG 12-acid $195 $800

Mol. Wt.: 617.72; single compound; dPEG Spacer is 40 atoms and 46.5 Å
®
®
10317 Amino-dPEG 24-acid $250 $950

®
Mol. Wt.: 1146.35; single compound; dPEG Spacer is 76 atoms and 89.0 Å
®
10907 Amino-dPEG 36-acid $300 $1150

®
Mol. Wt.: 1674.99; single compound; dPEG Spacer is 111 atoms and 132.7 Å
References:
nd
Greg T. Hermanson, Bioconjugate Techniques, 2 Edition, Elsevier Inc., Burlington, MA 01803, April, 2008 (ISBN-13: 978-0-12-370501-3; ISBN-10: 0-12-370501-0). Chapter 14, pp.
582-626. Many of these can be applied to surfaces as well as particles, as Greg has emphasized in this chapter. A great picture of an optimal chemistry is shown in his Figure 14.5,
® ®
pg. 591. The example uses them in conjunction with the m-dPEG x amines, generally equal to or shorter than the amino-dPEG acid.
Products Protected under U.S. Patents # 7,888,536 & 8,637,711

®
®
Amino-dPEG -amido-dPEG -acid
24
24

Product # Description 100 mg 1000 mg
®
®
11305 Amino-dPEG 24-amido-dPEG 24-acid $400 $1500

Mol. Wt.: 2274.72; single compound

References:
rd
Greg T. Hermanson, Bioconjugate Techniques, 3 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.
Products Protected under U.S. Patents # 7,888,536 & 8,637,711

For technical questions, please call 614-792-2958 or contact info@quantabiodesign.com 35