Oxidation of the SH-PEGn-SH structure forms cyclic disulphides.
 
SCHEM No. Structure Compound Name Price (JPY) Purity Stock(mg)
06354

Cyclic(-S-PEG12-S-)

71,500/0.1mg>95%0
06384

Cyclic(-S-PEG4-S-)9

149,100/0.1mg>95%0.1
06383

Cyclic(-S-PEG4-S-)8

149,100/0.1mg>90%0.1
06382

Cyclic(-S-PEG4-S-)7

149,100/0.1mg>90%0.1
06381

Cyclic(-S-PEG4-S-)6

149,100/0.1mg>90%0.1
06380

Cyclic(-S-PEG4-S-)5

149,100/0.1mg>90%0.1
06379

Cyclic(-S-PEG4-S-)4

149,100/0.1mg>90%0.1
06378

Cyclic(-S-PEG4-S-)3

149,100/0.1mg>90%0.1
06353

Cyclic(-S-PEG4-S-)4

83,800/0.1mg>95%0
06352

Cyclic(-S-PEG4-S-)3

83,800/0.1mg>95%0
06343

Cyclic(-S-PEG4-S-)2

149,100/0.1mg>95%0.1
06342

Cyclic(-S-PEG3-S-)2

84,900/0.1mg>95%0