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Heterobifunctional PEGs

Heterobifunctional PEG refers to PEG derivatives containing different functional groups at both ends and is often used as a cross-linking agent or used as a bridge between two different chemical entities.
The PEG main chain part of Biochempeg's heterobifunctional PEG provides end groups with water solubility, biocompatibility and flexibility, and can be used in the development and application of antibody-drug conjugates (ADC's).
The following general structure of heterobifunctional PEG derivatives are available at Biochempeg. You can feel free to click the catalog number to see purity specifications and more information.
 

Catalog No. Name Structure M.W. Purity
HE003039 SH-PEG-LA SH-PEG-LA ≥95%
HE003041 SH-PEG-Biotin SH-PEG-Biotin ≥95%
HE003056 SH-PEG-Br SH-PEG-Br ≥95%
HE003071 SH-PEG-NH-Methoxyphenone SH-PEG-NH-Methoxyphenone ≥95%
HE003074 SH-PEG-RGD SH-PEG-RGD ≥95%
HE003121 SH-PEG-AA SH-PEG-AA ≥95%
HE003135 SH-PEG-NTA SH-PEG-NTA ≥95%
HE003261 SH-PEG-Fisetin SH-PEG-Fisetin ≥95%
HE004002 CHO-PEG-OH CHO-PEG-OH ≥95%
HE004003 CHO-PEG-SH CHO-PEG-SH ≥95%
HE004005 CHO-PEG-NH2 CHO-PEG-NH2 ≥95%
HE004006 CHO-PEG-N3 CHO-PEG-N3 ≥95%