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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/Polystyrene Sulfonate - Na Salt/250mg/PSS15K
产品编号:PSS15K
市  场 价:¥2760.00
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:$138.00
品      牌: APSC
公      司:APSC
公司分类:
APSC/Polystyrene Sulfonate - Na Salt/250mg/PSS15K
商品介绍

Polystyrene Sulfonate - Na Salt

Anionic, Narrow MWD
Catalog #MpMwMnIV* (dl/gm)Price/Qty.
PSS3429K3,429,0003,462,0003,441,0004.470$138.00/250mg
PSS2000K2,201,0002,035,0001,775,0002.850$138.00/250mg
PSS950K959,100892,300791,3001.550$138.00/250mg
PSS900K 907,000829,500740,0001.420$138.00/250mg
PSS570K 576,900587,600557,6001.370$138.00/250mg
PSS240K 242,600252,300207,8000.646$138.00/250mg
PSS90K88,70088,70085,6000.311$138.00/250mg
PSS80K77,90073,90060,0000.323$138.00/250mg
PSS41K39,00041,00037,5000.208$138.00/250mg
PSS30K29,50031,00028,2000.162$138.00/250mg
PSS15K15,65015,45014,8000.102$138.00/250mg
PSS7K7,4007,5006,9000.064$138.00/250mg
PSS4K4,6004,8004,4000.037$138.00/250mg
PSS1K1,6001,6901,4000.0023$138.00/250mg
MSDS

Anionic, Broad MWD
Catalog #MwMnIV* (dl/gm)Price/Qty.
PSS700K700,000143,9002.147$187.00/1.0g
PSS675K675,000205,0001.370$187.00/1.0g
PSS100K100,50030,0000.353$187.00/1.0g
PSS65K67,50024,8000.325$187.00/1.0g
MSDS

IV* - Intrinsic Viscosity in 0.05M Sodium Sulfate at 30°C

Mark-Houwink Parameters; a = 0.70; K = 0.000125

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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