APSC/Poly(2 - Vinylpyridine)/250mg/PVP70K
市场价：
¥2660.00
美元价：
1330.00
联系Q Q：
3392242852
电话号码：
4000-520-616
电子邮箱：
info@ebiomall.com
商品介绍
Poly(2 - Vinylpyridine)
| Catalog # | Mp | Mw | Mn | IV* (dl/gm) | Price/Qty. |
|---|---|---|---|---|---|
| PVP1250K | 1,250,000 | 1,300,000 | 825,000 | 10.382 | $133.00/250mg |
| PVP550K | 550,000 | 570,000 | 390,000 | 5.050 | $133.00/250mg |
| PVP250K | 250,000 | 275,000 | 165,000 | 2.625 | $133.00/250mg |
| PVP160K | 160,000 | 170,000 | 96,300 | 1.733 | $133.00/250mg |
| PVP155K | 155,000 | 151,000 | 116,600 | 1.618 | $133.00/250mg |
| PVP150K | 145,600 | 159,000 | 114,400 | 1.650 | $133.00/250mg |
| PVP80K | 75,000 | 88,600 | 59,100 | 0.859 | $133.00/250mg |
| PVP70K | 68,000 | 70,000 | 58,300 | 0.786 | $133.00/250mg |
| PVP35K | 35,000 | 34,700 | 24,100 | 0.398 | $133.00/250mg |
| PVP12K | 12,300 | 12,800 | 9,200 | 0.156 | $133.00/250mg |
| PVP7K | 7,500 | 7,600 | 5,600 | 0.098 | $133.00/250mg |
| PVP3K | 2,900 | 3,300 | 2,550 | 0.045 | $133.00/250mg |
| MSDS |
| Catalog # | Mw | Mn | Mz | IV** (dl/gm) | Price/Qty. |
|---|---|---|---|---|---|
| PVP400K | 400,000 | 72,500 | 650,000 | 0.50 | $200.00/1.0g |
| PVP188K | 188,000 | 58,000 | 285,000 | 0.45 | $200.00/1.0g |
| PVP79K | 79,200 | 26,500 | 170,000 | 0.29 | $200.00/1.0g |
| PVP45K | 45,000 | 20,000 | 80,000 | 0.17 | $200.00/1.0g |
| MSDS |
IV* - Intrinsic Viscosity in 0.1M Sodium Formate at 25°CIV** - Intrinsic Viscosity in THF at 30°C
Mark-Houwink ParametersNarrow MWD: a = 0.93; K = 0.000025
品牌介绍
美国聚合物标准品公司（APSC）是一家专业从事聚合物分子量分布分析30年的独立合同实验室，在各种聚合物材料的分子量测定方面具有丰富的经验。APSC主要提供有机相凝胶色谱标准品（Organic GPC/SEC Standards）和水相凝胶色谱标准品（Aqueous GPC/SEC Standards）两类聚合物分子量标准品。
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