NH2-PEG-NH2 MW:2000,3400,5000

NH2-PEG-NH2 MW:2000,3400,5000 子起生物

mPEG-NH2 MW:2000,5000

NH2-PEG-NH2 ,MW:2000,3400,5000

NH2-PEG-COOH ,MW:2000,3400,5000

NH2-PEG-SH ,MW:2000,3400,5000

NHS-PEG-SH MW:200 400 500 600 800 1000

NH2-PEG-Alkyne ,MW:2000,3400,5000

NH2-PEG-FA ,MW:2000,3400,5000

mPEG-NHS MW:2000,5000

NHS-PEG-NHS ,MW:2000,3400,5000

NH2-PEG-NH2 MW:2000,3400,5000 子起生物 4OO-8II-9O8I

NHS-PEG-MAL ,MW:2000 ,3400,5000

NHS-PEG-FA ,MW:2000,3400,5000

mPEG-COOH MW:2000,5000

COOH-PEG-COOH ,MW:2000,3400,5000

COOH-PEG-MAL ,MW:2000,3400,5000

COOH-PEG-Biotin ,MW:2000,3400,5000

FA-PEG-CO0H MW:2000,3400,5000

mPEG-Biotin MW:2000,5000

Biotin-PEG-Biotin  ,MW:2000,3400,5000

Biotin-PEG-NHS ,MW:2000,3400,5000

Biotin-PEG-MAL ,MW:2000.3400,5000

Biotin-PEG-NH2 ,MW:2000,3400,5000

Biotin-PEG-Folate ,MW:2000 ,3400,5000

mPEG-MAL MW:2000,5000

MAL-PEG-MAL ,MW:2000,3400,5000

MAL-PEG-NH2,MW:2000,3400,5000

MAL-PEG-OH,MW:2000,3400,5000

MAL-PEG-SH,MW:2000,3400,5000

MAL-PEG-FA,MW:2000,3400,5000

mPEG-SH MW:2000,5000

SH-PEG-SH ,MW:2000,3400,5000

HS-PEG-COOH ,MW:2000,3400,5000

HS-PEG-NHS  MW:2000 ,3400,5000

HS-PEG-Biotin  MW:2000,3400,5000

HS-PEG-Folate  MW:2000,3400,5000

 子起生物 4OO-8II-9O8I

HO-PEG-COOH ,MW:2000,3400,5000

HO-PEG-NHS ,MW:2000,3400,5000

HO-PEG-NH2 ,MW:2000,3400,5000

HO-PEG-SH ,MW:2000,3400,5000

TBOC or FMOC -PEG-NH2 ,MW:2000,3400,5000

TBOC or FMOC -PEG-COOH ,MW:2000,3400,5000

TBOC or FMOC -PEG-MAL ,MW:2000,3400,5000

TBOC or FMOC -PEG-NHS ,MW:2000,3400,5000

TBOC or FMOC -PEG-OH ,MW:2000,3400,5000

4,8 arm PEG OH MW:2000,3400,5000,10000,20000

4,8 arm PEG NH2 MW:2000,3400,5000,10000,20000

4,8 arm PEG COOH MW:2000,3400,5000,10000,20000

4,8 arm PEG NHS MW:2000,3400,5000,10000,20000

4,8 arm PEG MAL MW:2000,3400,5000,10000,20000

4,8 arm PEG SH MW:2000,3400,5000,10000,20000

4,8 arm PEG Biotin MW:2000,3400,5000,10000,20000

4,8 arm PEG N3 MW:2000,3400,5000,10000,20000

OPSS-PEG-NHS MW:2000,3400,5000

OPSS-PEG-NH2 MW:2000,3400,5000

OPSS-PEG-COOH MW:2000,3400,5000

OPSS-PEG-Biotin MW:2000,3400,5000

 子起生物 4OO-8II-9O8I

OPSS-PEG-OH MW:2000,3400,5000

OPSS-PEG-MAL MW:2000,3400,5000

mPEG-N3 ,MW:2000,5000

N3-PEG-N3 ,MW:2000 ,3400,5000

N3-PEG-NHS ,MW:2000 ,3400,5000

N3-PEG-NH2 ,MW:2000 ,3400,5000

N3-PEG-SH ,MW:2000 ,3400,5000

N3-PEG-OH ,MW:2000 ,3400,5000

N3-PEG-MAL ,MW:2000 ,3400,5000

N3-PEG-COOH ,MW:2000 ,3400,5000

N3-PEG-Biotin ,MW:2000 ,3400,5000

mPEG-FITC ,MW:2000,5000

FITC-PEG-NHS ,MW:2000,3400,5000

FITC-PEG-MAL ,MW:2000,3400,5000

FITC-PEG-NH2 ,MW:2000,3400,5000

FITC-PEG-SH ,MW:2000 ,3400,5000

FITC-PEG-COOH ,MW:2000,3400,5000

FITC-PEG-Biotin ,MW:2000,3400,5000

FITC-PEG-N3 ,MW:2000 ,3400,5000

FITC-PEG-Folate ,MW:2000,3400,5000

mPEG-RB ,MW:2000,5000

RB-PEG-NH2,MW:2000,3400,5000

RB-PEG-COOH,MW:2000,3400,5000

RB-PEG-MAL,MW:2000,3400,5000

 子起生物 4OO-8II-9O8I

RB-PEG-COOH,MW:2000,3400,5000

RB-PEG-NHS,MW:2000,3400,5000

RB-PEG-Biotin,MW:2000,3400,5000

RB-PEG-SH,MW:2000,3400,5000

mPEG-DSPE MW: 2000,5000

DSPE-PEG-COOH,MW:2000,3400,5000

DSPE-PEG-NH2,MW:2000,3400,5000

DSPE-PEG-NHS,MW:2000,3400,5000

DSPE-PEG-MAL,MW:2000,3400,5000

DSPE-PEG-Biotin,MW:2000,3400,5000

DSPE-PEG-FA,MW:2000,3400,5000

DSPE-PEG-FITC, MW:2000,3400,5000

 子起生物 4OO-8II-9O8I