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 > 聚丙烯酸钠GPC分子量标准品
聚丙烯酸钠GPC分子量标准品
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  • 发布日期: 2014-06-11
  • 更新日期: 2018-09-28
产品详细说明
CAS编号: 9003-04-7 别名: 1
分子式: 1 产品英文名称: Polyacrylic Acid - Na Salt
含量: 98 规格: 1g

聚丙烯酸钠 Polyacrylic Acid - Na Salt GPC 分子量标准品 CAS 9003-04-7

Linear, 100% Water Soluble Powders

Catalog #

Mp

Mw

Mn

IV* (dl/gm)

Qty.

PAA1K

900

1,300

830

0.055

250mg

PAA2K

1,250

1,930

1,230

0.068

250mg

PAA3K

1,770

2,400

1,650

0.079

250mg

PAA4K

2,925

3,800

2,280

0.103

250mg

PAA5K

4,100

5,660

3,450

0.122

250mg

PAA7K

5,800

6,950

3,700

0.127

250mg

PAA8K

7,500

8,300

6,200

0.155

250mg

PAA18K

16,000

18,100

12,800

0.228

250mg

PAA35K

28,000

36,900

23,100

0.315

250mg

PAA70K

47,500

70,900

39,400

0.509

250mg

PAA85K

62,900

83,400

47,900

0.595

250mg

PAA130K

115,000

131,200

78,400

0.845

250mg

PAA165K

130,500

165,300

97,800

1.074

250mg

PAA245K

193,800

245,200

153,250

1.825

250mg

PAA495K

392,600

495,000

311,300

2.815

250mg

PAA585K

467,300

585,500

373,000

3.490

250mg

PAA695K

585,400

695,100

493,000

3.853

250mg

PAA715K

639,700

713,500

496,400

4.173

250mg

PAA755K

589,700

755,250

460,500

3.728

250mg

PAA990K

856,500

987,400

617,100

5.607

250mg

PAA1050K

750,000

1,050,000

615,000

5.630

250mg

PAA1214K

1,103,000

1,214,000

813,800

6.760

250mg

PAA1700K

2,250,000

1,700,000

1,100,000

9.355

250mg

 

Broad MWD, 100% Water Soluble Powders

Catalog #

Mw

Mn

Mz

IV* (dl/gm)

Qty.

PAA1200KBR

1,200,000

625,000

1,750,000

5.280

1.0g

PAA500KBR

507,400

132,500

878,500

2.653

1.0g

PAA383KBR

383,200

59,300

1,025,000

1.635

1.0g

PAA308KBR

308,600

54,200

690,000

1.351

1.0g

PAA298KBE

298,600

54,900

672,300

1.471

1.0g

PAA297KBR

297,600

47,000

700,000

1.480

1.0g

PAA275KBR

275,000

22,200

793,100

0.970

1.0g

PAA270KBR

270,000

61,900

602,600

1.393

1.0g

PAA167KBR

167,800

16,800

480,700

0.859

1.0g

PAA136KBR

136,300

24,500

340,900

0.734

1.0g

PAA29KBR

29,200

7,300

66,600

0.213

1.0g

PAA19KBR

19,400

3,500

52,200

0.153

1.0g

PAA10KBR

10,500

1,750

24,000

0.165

1.0g

PAA8KBR

8,500

2,500

23,800

0.104

1.0g

PAA4KBR

4,300

850

11,100

0.110

1.0g

PAA2KBR

1,900

825

4,800

0.059

1.0g

PAA1KBR

1,400

250

4,800

0.060

1.0g

 

Catalog #

Kit Description

PAAKIT

250mg of PAA1K - PAA245K

PAAHIKIT

250mg of PAA495K - PAA1700K

PAABRKIT

1.0g of PAA1KBR - PAA1200KBR

IV* - Intrinsic Viscosity in 0.05M Sodium Sulfate at 30°C

Mark-Houwink Parameters
below Mw of 20,000: a = 0.50; K = 0.001740
above Mw of 20,000: a = 0.86; K = 0.000040