1. 1
  2. 2
  3. 3
  4. 22
X=12 Molecular weight: 839.97

Make to order

X=8 Molecular weight: 663.76

Make to order

Molecular weight: 2070.30

Make to order

2arm branched PEG, -(CH23NHCO(CH2)2-MAL, Mw 40,000
Amine-PEG-Azide, Mw=2,000

Make to order

-NHCO-(CH2)2-Maleimide Mw 40,000 (20,000x2)
Molecular weight: 40,000 (20,000×2)
2arm branched PEG, -COO-NHS, Mw 60,000
2arm branched PEG, -COO-NHS, Mw 80,000

Make to order

2arm branched PEG, -COO-NHS, Mw 40,000
  1. 1
  2. 2
  3. 3
  4. 22