PEG

S-acetyl-PEG5-alcohol

Biotin alkyne

H2N-PEG5-CH2COOH

Mal-PEG4-Acid

Methyltetrazine-PEG4-Sulfo-NHS Ester

S-acetyl-PEG4-amine

N-(3-Azidopropyl)biotinaMide

DBCO-PEG4-DBCO

Bis-sulfone-PEG4-DBCO

Desthiobiotin-PEG3-Azide

Methyltetrazine-PEG4-Amine

?,?-dipropionic acid tetraethylene glycol

HO-PEG6-CH2CH2COOH

DBCO-PEG4-maleimide

DBCO-PEG4-amine

若有需要，请联系我们

+86-13691738117

sales_90416 junerguoji