APSC聚异丁烯分子量标准品(Polyisobutylene)

APSC聚异丁烯分子量标准品(Polyisobutylene)

产品信息
化学名: Polyisobutylene
其它名称:Poly(isobutylene)
化学文摘登记号:9003-27-4
EINECS号: 204-066-3
分子式: [CH2C(CH3)2]n
性状:无色至淡黄色粘稠液体或有弹性的橡胶状半固体(低分子量者呈柔软胶状,高分子量者呈韧性和弹性)。均无味,无臭或稍有特异臭气。
用途:聚异丁烯分子量标准品是一种有机凝胶色谱标准品,用于聚异丁烯分子量分布分析。
PIB
APSC 聚异丁烯分子量标准品(Polyisobutylene) 产品列表
窄分子量分布

货号

Mp

Mw

Mn

包装

PIB114

114

114

114

250mg

PIB226

226

226

226

250mg

PIB310

309

334

289

250mg

PIB320

320

341

314

250mg

PIB345

343

365

334

250mg

PIB400

460

475

435

250mg

PIB500

497

546

503

250mg

PIB585

585

595

527

250mg

PIB660

660

669

601

250mg

PIB720

720

900

675

250mg

PIB780

783

745

665

250mg

PIB840

840

776

675

250mg

PIB890

898

1,028

827

250mg

PIB960

960

950

833

250mg

PIB1200

1,236

1,213

1,122

250mg

PIB1300

1,309

1,319

1,237

250mg

PIB1450

1,454

1,440

1,362

250mg

PIB7600

7,600

8,100

6,700

250mg

PIB8100

8,100

10,000

5,400

250mg

PIB9000

9,000

9,900

7,500

250mg

PIB10000

10,100

10,800

8,700

250mg

PIB14K

14,500

15,700

12,000

250mg

PIB21K

21,400

20,900

13,900

250mg

PIB37K

37,600

47,400

34,200

250mg

PIB51K

51,300

63,700

43,500

250mg

PIB79K

79,500

92,300

65,500

250mg

PIB85K

87,600

87,000

72,100

250mg

PIB90K

90,200

107,000

72,300

250mg

PIB95K

95,400

102,300

76,500

250mg

PIB100K

100,200

117,100

78,100

250mg

PIB135K

133,000

140,000

117,000

250mg

PIB142K

142,600

165,700

105,600

250mg

PIB150K

147,700

177,900

118,200

250mg

PIB168K

168,400

204,700

130,200

250mg

PIB205K

205,000

256,600

164,000

250mg

PIB256K

256,500

286,000

218,800

250mg

PIB266K

266,000

293,800

240,800

250mg

PIB367K

367,500

412,000

303,500

250mg

PIB400K

398,800

476,300

301,100

250mg

PIB570K

570,000

721,900

410,200

250mg

PIB705K

705,000

810,600

552,300

250mg

PIB820K

820,000

912,000

645,000

250mg

PIB925K

923,500

1,165,000

710,600

250mg

PIB959K

959,500

1,155,000

653,500

250mg

PIB1000K

1,020,000

1,110,000

710,600

250mg

PIB1265K

1,265,000

1,330,000

860,500

250mg

PIB1334K

1,334,000

1,565,000

971,200

250mg

PIB1430K

1,430,000

1,600,000

1,235,000

250mg

PIB1500K

1,500,000

1,580,000

950,000

250mg

PIB2000K

2,000,000

2,170,000

1,685,000

250mg

PIB2100K

2,100,000

2,350,000

1,403,000

250mg

PIB2300K

2,308,000

2,574,000

1,540,000

250mg

PIB2438K

2,438,000

2,700,000

1,318,000

250mg

PIB2600K

2,600,000

2,990,000

2,050,000

250mg

宽分子量分布

货号

Mw

Mn

Mz

IV* (dl/gm)

包装

PIB1400K

1,736,000

992,000

2,810,000

2.354

1.0g

PIB1300K

1,309,000

485,400

2,850,000

2.785

1.0g

PIB105K

105,000

59,200

196,000

0.495

1.0g

PIB80K

79,800

30,000

162,700

0.365

1.0g

PIB75K

76,200

21,900

181,700

0.353

1.0g

PIB10K

9,700

2,500

20,700

0.099

1.0g

PIB6K

7,200

2,050

12,800

0.085

1.0g

PIB3K

2,750

1,300

4,800

0.061

1.0g

PIB1K

1,600

950

3,600

0.043

1.0g

聚异丁烯标准品套装

货号

套装组成

包装

LPIBKIT

PIB114 – PIB1450

各250mg

MPIBKIT

PIB6000 – PIB85K

各250mg

HPIBKIT

PIB90K – PIB400K

各250mg

PIBKIT

PIB1K – PIB1400K

各1.0g

Mark – Houwink Parameters
Narrow MWD 1,000 & Above: a = 0.661; K = 0.000197