Organic GPC/SEC Standards / 有机GPC/SEC Standards 聚二甲基硅氧烷标准品，Polydimethylsiloxane, PDS，CAS : 63148-62-9 别名：PDS, LPDS, MPDS, HPDS; Silicon Solubility: Insoluble in Water Physical Appearance: Clear to Yellowish Liquid (can become viscose to almost solid as Mw increases) Formula ：C6H18OSi2 | 货号 | Mp | Mw | Mn | IV* (dl/gm) | 价格/规格 | | LPDS162 | 162 | 162 | 162 | 0.002 | ￥3563.0/500mg | | LPDS237 | 237 | 237 | 237 | 0.003 | ￥3563.0/500mg | | LPDS490 | 490 | 510 | 360 | 0.005 | ￥3563.0/500mg | | LPDS1K | 1,550 | 1,900 | 1,500 | 0.017 | ￥3563.0/500mg | | LPDS4K | 4,200 | 4,500 | 3,800 | 0.027 | ￥3563.0/500mg | | LPDS5K | 5,200 | 5,850 | 4,600 | 0.032 | ￥3563.0/500mg | | LPDS6K | 6,500 | 6,500 | 5,200 | 0.038 | ￥3563.0/500mg | | LPDS7K | 7,000 | 8,300 | 6,400 | 0.046 | ￥3563.0/500mg | | LPDS8K | 8,200 | 9,600 | 7,300 | 0.050 | ￥3563.0/500mg | | LPDS11K | 12,000 | 12,500 | 11,250 | 0.068 | ￥3563.0/500mg | | LPDS15K | 15,000 | 16,500 | 14,500 | 0.082 | ￥3563.0/500mg | | LPDS18K | 17,700 | 19,350 | 17,200 | 0.093 | ￥3563.0/500mg | | LPDS20K | 19,800 | 20,300 | 16,700 | 0.088 | ￥3563.0/500mg | | LPDS23K | 23,300 | 24,800 | 22,200 | 0.111 | ￥3563.0/500mg | | LPDS26K | 26,500 | 28,000 | 25,400 | 0.123 | ￥3563.0/500mg | | LPDS28K | 28,800 | 31,300 | 25,600 | 0.121 | ￥3563.0/500mg | | LPDS30K | 30,500 | 35,000 | 29,000 | 0.135 | ￥3563.0/500mg | | LPDS35K | 34,100 | 35,400 | 32,700 | 0.147 | ￥3563.0/500mg | | MPDS40K | 39,400 | 41,600 | 38,700 | 0.166 | ￥3563.0/500mg | | MPDS45K | 45,700 | 47,250 | 44,000 | 0.182 | ￥3563.0/500mg | | MPDS50K | 51,200 | 51,400 | 48,000 | 0.194 | ￥3563.0/500mg | | MPDS55K | 57,000 | 59,500 | 54,600 | 0.213 | ￥3563.0/500mg | | MPDS60K | 62,000 | 70,200 | 54,700 | 0.214 | ￥3563.0/500mg | | MPDS65K | 64,800 | 65,300 | 60,000 | 0.228 | ￥3563.0/500mg | | MPDS70K | 71,000 | 77,200 | 65,400 | 0.220 | ￥3563.0/500mg | | MPDS75K | 75,700 | 93,400 | 61,400 | 0.242 | ￥3563.0/500mg | | MPDS80K | 81,900 | 90,100 | 80,600 | 0.263 | ￥3563.0/500mg | | MPDS90K | 90,300 | 103,800 | 84,000 | 0.272 | ￥3563.0/500mg | | MPDS94K | 93,750 | 110,000 | 93,550 | 0.302 | ￥3563.0/500mg | | MPDS96K | 95,800 | 108,500 | 94,550 | 0.299 | ￥3563.0/500mg | | MPDS102K | 102,000 | 115,500 | 90,200 | 0.286 | ￥3563.0/500mg | | MPDS115K | 115,100 | 128,900 | 101,900 | 0.339 | ￥3563.0/500mg | | MPDS120K | 121,500 | 147,800 | 110,900 | 0.325 | ￥3563.0/500mg | | HPDS130K | 131,300 | 147,800 | 116,700 | 0.369 | ￥3563.0/500mg | | HPDS133K | 133,300 | 155,900 | 113,900 | 0.372 | ￥3563.0/500mg | | HPDS150K | 150,700 | 177,700 | 106,000 | 0.416 | ￥3563.0/500mg | | HPDS167K | 166,900 | 183,600 | 151,800 | 0.463 | ￥3563.0/500mg | | HPDS177K | 177,800 | 213,800 | 163,700 | 0.429 | ￥3563.0/500mg | | HPDS194K | 194,300 | 232,400 | 151,900 | 0.485 | ￥3563.0/500mg | | HPDS213K | 213,000 | 235,000 | 173,000 | 0.491 | ￥3563.0/500mg | | HPDS220K | 219,400 | 242,200 | 194,500 | 0.500 | ￥3563.0/500mg | | HPDS230K | 229,100 | 254,700 | 209,400 | 0.517 | ￥3563.0/500mg | | HPDS240K | 241,700 | 269,700 | 216,600 | 0.498 | ￥3563.0/500mg | | HPDS255K | 254,600 | 278,700 | 218,800 | 0.558 | ￥3563.0/500mg | | HPDS265K | 265,000 | 289,500 | 230,000 | 0.575 | ￥3563.0/500mg | | HPDS291K | 291,000 | 359,700 | 226,000 | 0.616 | ￥3563.0/500mg | | HPDS345K | 345,000 | 454,200 | 348,500 | 0.675 | ￥3563.0/500mg | | HPDS355K | 355,500 | 408,200 | 313,600 | 0.713 | ￥3563.0/500mg | | HPDS385K | 384,500 | 438,500 | 352,300 | 0.777 | ￥3563.0/500mg | | HPDS610K | 610,000 | 873,300 | 425,900 | 1.550 | ￥3563.0/500mg | | HPDS840K | 840,000 | 1,000,000 | 752,000 | 1.845 | ￥3563.0/500mg | | Broad MWD | | 货号 | Mw | Mn | IV* (dl/gm) | 价格/规格 | | PDS842K | 841,900 | 480,500 | 1.126 | ￥2366.0/1.0g | | PDS800K | 809,000 | 447,300 | 1.051 | ￥2366.0/1.0g | | PDS775K | 755,300 | 440,700 | 1.022 | ￥2366.0/1.0g | | PDS265K | 265,000 | 75,700 | 0.658 | ￥2366.0/1.0g | | PDS220K | 220,100 | 62,900 | 0.578 | ￥2366.0/1.0g | | PDS145K | 145,000 | 58,000 | 0.420 | ￥2366.0/1.0g | | PDS90K | 90,500 | 39,300 | 0.305 | ￥2366.0/1.0g | | PDS50K | 50,400 | 28,200 | 0.171 | ￥2366.0/1.0g | | PDS40K | 40,000 | 22,200 | 0.170 | ￥2366.0/1.0g | | PDS30K | 30,200 | 17,800 | 0.130 | ￥2366.0/1.0g | | PDS20K | 17,800 | 10,500 | 0.095 | ￥2366.0/1.0g | | PDS11K | 11,550 | 8,200 | 0.069 | ￥2366.0/1.0g | | PDS9K | 9,000 | 7,800 | 0.056 | ￥2366.0/1.0g | | PDS6K | 5,800 | 4,250 | 0.035 | ￥2366.0/1.0g | | PDS3K | 3,100 | 2,450 | 0.020 | ￥2366.0/1.0g | | PDS2K | 2,400 | 1,650 | 0.018 | ￥2366.0/1.0g | | PDS1500 | 1,675 | 1,350 | ------ | ￥2366.0/1.0g | | Polydimethylsiloxane | | Catalog # | Kit Description | 套装价格 | | LPDSKIT | 500mg of LPDS162 - LPDS35K | ￥57310.0 | | MPDSKIT | 500mg of MPDS40K - MPDS120K | ￥47437.0 | | HPDSKIT | 500mg of HPDS130K - HPDS840K | ￥57310.0 | | PDSKIT | 1.0g of PD1500 - PDS910K | ￥36965.0 | IV* - Intrinsic Viscosity in Toluene at 30°C Mark-Houwink Parameters: a = 0.731; K = 0.0000624 分子量参数注解： Mw -- Weight average molecular weight / 重均分子量：按照聚合物的重量进行统计平均的分子量，i-聚体的分子量乘以其重量分数的加和。 Mn -- Number average molecular weight/ 数均分子量：按聚合物中含有的分子数目统计平均的分子量，高分子样品中所有分子的总重量除以其分子(摩尔)总数。 Mp -- Peak average molecular weight / 峰值分子量 Mv -- Viscosity average molecular weight / 粘均分子量：对于一定的聚合物－溶剂体系，其特性粘数[η]不同。 Mz -- Z-average molecular weight / Z均分子量：按照Z值统计平均的分子量。 IV* -- Intrinsic Viscosity (dl/gm) /固有粘度 更多聚合物标准品信息，请联系： 上海西宝生物 传真：021-50272982 E-mail: lifesci4@seebio.cn Http: //www.seebio.cn 地址：上海市张江高科技园区毕升路299弄11#502 |