工程技术及高聚物标准物质/标准品
Starpolymers星形聚合物
品牌 | 厂商性质 | 产地 | 货期 |
---|---|---|---|
德国PSS | 暂无 | 暂无 | 现货 |
产品介绍
【详细说明】
Specialty Polymer Standards | ||||||
Polymer standards part numbers | ||||||
Star polymers | ||||||
Order No. | Description | |||||
PSS-piots90k | Details | MSDS | nominal MW 66900 | Poly(isoprene-1.4) 3-star, Mn=28 000 Da one arm | PDI: 1,12 | Packing size [mg]: 1000 |
PSS-piots150k | Details | MSDS | nominal MW 120000 | Poly(isoprene-1.4) 3-star, Mn=50 300 Da one arm | PDI: 1,10 | Packing size [mg]: 1000 |
PSS-piots30k | Details | MSDS | nominal MW 24800 | Poly(isoprene-1.4) 3-star, Mn=9 930 Da one arm | PDI: 1,05 | Packing size [mg]: 1000 |
PSS-psts300k | Details | MSDS | nominal MW 305000 | Poly(styrene) 3-star, Mn=108000 one arm | PDI: 1,06 | Packing size [mg]: 1000 |
PSS-psts45k | Details | MSDS | nominal MW 41200 | Poly(styrene) 3-star, Mn=15400 one arm | PDI: 1,08 | Packing size [mg]: 1000 |
PSS-psts100k | Details | MSDS | nominal MW 97600 | Poly(styrene) 3-star, Mn=36000 one arm | PDI: 1,07 | Packing size [mg]: 1000 |
PSS-pses234k | Details | MSDS | nominal MW 234000 | Poly(styrene) 8-star, Mn=45500 one arm | PDI: 1,06 | Packing size [mg]: 1000 |
Mw = Weight average molecular weight |
Mn = Number average molecular weight |
Mp = Molar mass at the peak maximum |
PDI = Polydispersity Index |
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注:该产品未在中华人民共和国食品药品监督管理部门申请医疗器械注册和备案,不可用于临床诊断或治疗等相关用途