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主营:分子类,蛋白类,抗体类,生化类试剂
℡ 4000-520-616
℡ 4000-520-616
APSC/Poly(2 - Vinylpyridine)/1.0g/PVP79K
产品编号:PVP79K
市  场 价:¥4000.00
场      地:美国(厂家直采)
产品分类: 蛋白类>聚合物>
联系QQ:1570468124
电话号码:4000-520-616
邮      箱: info@ebiomall.com
美  元  价:$200.00
品      牌: APSC
公      司:APSC
公司分类:
APSC/Poly(2 - Vinylpyridine)/1.0g/PVP79K
商品介绍

Poly(2 - Vinylpyridine)

Cationic, Narrow MWD
Catalog #MpMwMnIV* (dl/gm)Price/Qty.
PVP1250K1,250,0001,300,000825,00010.382$133.00/250mg
PVP550K550,000570,000390,0005.050$133.00/250mg
PVP250K250,000275,000165,0002.625$133.00/250mg
PVP160K160,000170,00096,3001.733$133.00/250mg
PVP155K155,000151,000116,6001.618$133.00/250mg
PVP150K145,600159,000114,4001.650$133.00/250mg
PVP80K75,00088,60059,1000.859$133.00/250mg
PVP70K68,00070,00058,3000.786$133.00/250mg
PVP35K35,00034,70024,1000.398$133.00/250mg
PVP12K12,30012,8009,2000.156$133.00/250mg
PVP7K7,5007,6005,6000.098$133.00/250mg
PVP3K2,9003,3002,5500.045$133.00/250mg
MSDS

Cationic, Broad MWD
Catalog #MwMnMzIV** (dl/gm)Price/Qty.
PVP400K400,00072,500650,0000.50$200.00/1.0g
PVP188K188,00058,000285,0000.45$200.00/1.0g
PVP79K79,20026,500170,0000.29$200.00/1.0g
PVP45K45,00020,00080,0000.17$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(American Polymer Standards Corporation, APSC)专业从事聚合物分子量分布分析。主要方法有凝胶渗透色谱/尺寸排阻色谱(GPC/SEC)

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