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Heterobifunctional PEGs

Biochempeg offers high purity heterobifunctional PEGs , such as SH-PEG-COOHOH-PEG-NH2DSPE-PEG-COOHOH-PEG-COOHOH-PEG-SC etc.
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
HE002162 OH-PEG-PLA(3K) OH-PEG-PLA(3K) ≥95%
HE003002 SH-PEG-OH SH-PEG-OH ≥95%
HE003005 SH-PEG-NH2 SH-PEG-NH2 ≥95%
HE003017 SH-PEG-COOH SH-PEG-COOH ≥95%
HE003019 SH-PEG-HZ SH-PEG-HZ ≥95%
HE003020 SH-PEG-Silane SH-PEG-Silane ≥95%
HE003021 SH-PEG-EPO SH-PEG-EPO ≥95%
HE003023 SH-PEG-SC SH-PEG-SC ≥95%
HE003024 SH-PEG-SCM SH-PEG-SCM ≥95%
HE003027 SH-PEG-SG SH-PEG-SG ≥95%
HE003028 SH-PEG-SS SH-PEG-SS ≥95%
HE003029 SH-PEG-GAS SH-PEG-GAS ≥95%