聚氧化乙烯Polyethylene Oxide GPC分子量标准品CAS：25322-68-3

Anionic, Narrow MWD

Catalog #

Mp

Mw

Mn

IV* (dl/gm)

Qty.

PEOX1000K

1,001,000

992,000

886,000

5.869

200mg

PEOX900K

814,000

873,000

759,000

5.620

200mg

PEOX600K

600,000

610,000

592,000

3.650

200mg

PEOX275K

250,000

275,700

230,000

2.200

200mg

PEOX250K

258,900

246,800

206,000

1.992

200mg

PEOX150K

141,000

148,000

137,000

1.520

200mg

PEOX100K

89,900

93,000

86,900

1.020

200mg

PEOX90K

83,600

89,050

60,200

0.912

200mg

PEOX85K

85,600

84,450

61,700

0.895

200mg

PEOX50K

45,380

50,800

38,300

0.659

200mg

PEOX30K

31,800

38,700

29,800

0.514

200mg

PEOX26K

26,300

26,100

25,690

0.417

200mg

PEOX21K

20,800

21,000

20,400

0.348

200mg

Note: Below Mw of 20,000 use Polyethylene Glycol

Anionic, Broad MWD

Catalog #

Mw

Mn

IV* (dl/gm)

Qty.

PEOX2000K

1,750,000

540,600

6.855

1.0g

PEOX916K

916,800

316,100

4.590

1.0g

PEOX825K

825,200

325,000

4.300

1.0g

PEOX700K

700,500

320,500

3.879

1.0g

PEOX650K

644,400

334,000

3.250

1.0g

PEOX500K

475,500

180,600

2.927

1.0g

PEOX200K

204,000

47,000

1.497

1.0g

PEOX120K

122,700

36,500

0.925

1.0g

Catalog #

Kit Description

PEOXKIT

200mg of PEOX21K - PEOX1000K

PEOXBRKIT

1.0g of PEOX120K - PEOX2000K