Branched PEGs

NOF provides 2-arm activated branched PEGs, as illustrated below. We offer these PEGs with a molecular weight of 20 kDa, 40 kDa, 60k Da and 80k Da. The available functional groups are amino, aldehyde, maleimide, NHS activated carbonate, and NHS activated ester.
Furthermore, NOF has also developed activated branched PEGs, such as 3-arm and 4-arm branched derivatives.

2-arm Branched PEG (SUNBRIGHT® GL2 Series)

Lysine Branched PEG (SUNBRIGHT® LY Series)

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2arm branched PEG, -(CH2)3NHCO(CH2)3COO-NHS, Mw 20,000
2arm branched PEG, -(CH2)3NHCO(CH2)3COO-NHS, Mw 40,000
2arm branched PEG, -(CH2)3NHCO(CH2)3COO-NHS, Mw 60,000
2arm branched PEG, -(CH2)3NHCO(CH2)3COO-NHS, Mw 80,000

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2arm branched PEG, -COO-NHS, Mw 20,000
2arm branched PEG, -COO-NHS, Mw 60,000
2arm branched PEG, -COO-NHS, Mw 80,000

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2arm branched PEG, -COO-pNP, Mw 20,000
2arm branched PEG, -COO-pNP, Mw 40,000
2arm branched PEG, -COO-pNP, Mw 60,000
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