Bis-PEG7-NHS ester

PC-Biotin-PEG4-PEG4-alkyne

Biotin-PEG4-alcohol，Biotin-PEG4-OH

Propargyl-PEG4-Maleimide

Fmoc-aminooxy-PEG4-acid

Biotin hydrazide， 生物素酰肼

EGS Crosslinker，EGNHS，乙二醇-双(琥珀酸N-羟基琥珀酰亚胺酯)

Amino-PEG9-amine，3,6,9,12,15,18,21,24,27-Nonaoxanonacosane-1,29-diamine

m-PEG10-amine，2,5,8,11,14,17,20,23,26,29-Decaoxahentriacontan-31-amine

Amino-PEG24-alcohol

endo-BCN-pentanoic acid

Propargyl-PEG5-CH2CO2tBu

Amino-PEG8-alcohol，NH2-PEG8-OH

Amino-PEG12-acid

Propargyl-PEG6-NHS ester

Benzyl-PEG3-alcohol，Diethylene Glycol Monobenzyl Ether

Aminooxy-PEG4-acid，1-(Aminooxy)-3,6,9,12-tetraoxapentadecan-15-oic acid

endo-BCN-PEG12-NHS ester

APN-C3-PEG5-acid

Diazo Biotin-PEG3-azide，重氮生物素-PEG3-叠氮化物