Organic GPC/SEC Standards / 有机GPC/SEC Standards 聚乙烯标准品 Polyethylene，PE， CAS : 9002-88-4 Synonyms: PE, BRPE, UHMWPE 外观: Solid to Pellet (depending on Mw) 可溶性: Insoluble in Water | Narrow MWD | | 货号 | Mp | Mw | Mn | IV* (dl/gm) | 价格/规格 | | PE115K | 114,000 | 115,200 | 97,000 | 1.918 | ￥4760.0/200mg | | PE67K | 67,400 | 68,200 | 64,000 | 1.317 | ￥4760.0/200mg | | PE56K | 56,400 | 59,300 | 53,300 | 1.198 | ￥4760.0/200mg | | Low Mw | | Catalog # | Mp | Mw | Mn | Mz | 价格/规格 | | PE5300 | 5,300 | 6,400 | 3,160 | 11,200 | ￥2516.0/1.0g | | PE4930 | 4,930 | 6,060 | 3,020 | 10,600 | ￥2516.0/1.0g | | PE4650 | 4,650 | 5,640 | 2,880 | 9,790 | ￥2516.0/1.0g | | PE3700 | 3,700 | 4,360 | 2,300 | 7,430 | ￥2516.0/1.0g | | PE1960 | 1,960 | 2,150 | 1,850 | 2,510 | ￥2516.0/1.0g | | PE1200 | 1,230 | 1,810 | 940 | 3,640 | ￥2516.0/1.0g | | PE1100 | 1,100 | 1,140 | 1,010 | 1,300 | ￥2516.0/1.0g | | PE770 | 770 | 840 | 720 | 1,000 | ￥2516.0/1.0g | | PE580 | 580 | 620 | 540 | 730 | ￥2516.0/1.0g | | PE540 | 540 | 610 | 530 | 710 | ￥2516.0/1.0g | | PE430 | 430 | 455 | 410 | 510 | ￥2516.0/1.0g | | PE254 | 254 | 254 | 254 | 254 | ￥2516.0/1.0g | | PE226 | 226 | 226 | 226 | 226 | ￥2516.0/1.0g | | PE212 | 212 | 212 | 212 | 212 | ￥2516.0/1.0g | | PE198 | 198 | 198 | 198 | 198 | ￥2516.0/1.0g | | PE170 | 170 | 170 | 170 | 170 | ￥2516.0/1.0g | | PE156 | 156 | 156 | 156 | 156 | ￥2516.0/1.0g | | PE86 | 86 | 86 | 86 | 86 | ￥2516.0/1.0g | | Ultra High MWD | | Catalog # | Mw | Mn | Mv | IV* (dl/gm) | 价格/规格 | | UHMWPE1200K | 1,165,000 | 214,600 | 753,000 | 9.30 | ￥7004.0/1.0g | | UHMWPE1070K | 1,070,000 | 202,200 | 769,100 | 10.77 | ￥7004.0/1.0g | | UHMWPE1000K | 1,033,000 | 237,000 | 740,500 | 7.20 | ￥7004.0/1.0g | | UHMWPE800K | 883,500 | 189,000 | 642,200 | 7.70 | ￥7004.0/1.0g | | Broad MWD | | Catalog # | Mw | Mn | Mz | IV* (dl/gm) | 价格/规格 | | High Density | | | PE150K | 150,100 | 20,200 | 565,100 | 1.785 | ￥2516.0/1.0g | | PE130K | 132,700 | 82,600 | 321,000 | 1.900 | ￥2516.0/1.0g | | PE105K | 105,000 | 10,400 | 475,000 | 1.420 | ￥2516.0/1.0g | | PE73K | 72,500 | 17,150 | 259,500 | 1.223 | ￥2516.0/1.0g | | PE52K | 52,000 | 18,300 | 138,000 | 1.010 | ￥2516.0/1.0g | | Low Density | | | PE102K | 102,000 | 9,800 | 366,300 | 1.550 | ￥2516.0/1.0g | | Branched HD-LDPE | | Catalog # | LCB* | Mw | Mn | IV** (dl/gm) | 价格/规格 | | BRPE0 | 0.0 | 52,000 | 18,300 | 1.010 | ￥5209.0/1.0g | | BRPE14 | 1.4 | 88,200 | 23,000 | 0.898 | ￥5209.0/1.0g | | LCB* - Branched per 1000 carbons | IV* - Intrinsic Viscosity in TCB at 135°C
IV** - Intrinsic Viscosity in TCB at 140°C Mark-Houwink Parameters
Narrow MWD Polyethylene: a = 0.705; K = 0.0005188 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： 上海西宝生物科技有限公司 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 |