葡聚糖（右旋糖酐）标准品 Dextran CAS：9004-54-0

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上海金畔生物科技有限公司提供葡聚糖（右旋糖酐）标准品 Dextran CAS：9004-54-0

葡聚糖（右旋糖酐）标准品 Dextran CAS：9004-54-0
水性凝胶色谱标准品（Aqueous GPC/SEC Standards）
（1）低分子量，支链型多聚糖
Low Mw, Branched, Polysaccharides  1.0g包装
Catalog # Mp Mw Mn IV*
DXT180 180 180 180 0.012
DXT350 342 342 342 0.016
DXT500 505 505 505 0.02
DXT1K 1,000 1,200 900 0.028
DXT3K 2,800 3,650 2,750 0.048
DXT4K 3,400 4,300 3,250 0.055
DXT20K 18,500 20,100 14,300 0.106
DXT25K 20,500 25,500 17,900 0.13
DXT31K 30,000 31,200 23,300 0.173
DXT33K 29,200 33,500 22,800 0.158
DXT36K 32,500 36,300 25,300 0.181
IV* – Intrinsic Viscosity in 0.05M Sodium Sulfate at 30°C
(a = 0.50; K = 0.00090)
（2）中等分子量，支链型多聚糖
Medium MW, Branched, Polysaccharides  1.0g包装
Catalog # Mp Mw Mn IV*
DXT41K 36,700 41,400 30,200 0.18
DXT43K 35,000 42,750 28,700 0.178
DXT44K 40,900 44,100 34,100 0.205
DXT47K 43,000 47,250 30,250 0.206
DXT55K 49,600 55,500 41,200 0.239
DXT60K 52,800 59,900 42,400 0.208
DXT62K 52,600 62,600 40,800 0.232
DXT72K 62,900 72,700 50,700 0.238
DXT91K 81,000 91,100 63,250 0.263
DXT97K 85,000 97,000 64,700 0.273
DXT102K 87,500 102,000 64,000 0.293
DXT111K 98,300 111,000 64,500 0.312
DXT123K 97000 123500 77700 0.305
DXT125K 110,000 123,400 96,900 0.305
DXT130K 111,900 131,400 97,900 0.324
DXT144K 108,500 144,100 81,300 0.338
IV* – Intrinsic Viscosity in 0.05M Sodium Sulfate at 30°C
(a = 0.50; K = 0.00090)
（3）高分子量，支链型多聚糖
High Mw, Branched, Polysaccharides  1.0g包装
Catalog # Mp Mw Mn IV*
DXT160K 131,100 158,100 108,100 0.35
DXT225K 212,500 226,700 160,700 0.396
DXT235K 205,200 236,100 123,900 0.467
DXT275K 238,000 275,900 204,600 0.463
DXT300K 285,000 291,600 231,400 0.45
DXT310K 303,000 310,600 226,700 0.472
DXT325K 245,000 326,600 205,000 0.35
DXT345K 310,200 344,800 186,800 0.49
DXT420K 378,200 421,600 239,100 0.552
IV* – Intrinsic Viscosity (dL/g) in 0.05M Sodium Sulfate at 30°C
(a = 0.50; K = 0.00098)
High Mw, Branched, Polysaccharides continued
Catalog # Mp Mw Mn IV*
DXT500K 445,000 490,500 263,300 0.547
DXT530K 490,000 534,000 371,000 0.633
DXT555K 455,000 555,500 375,300 0.637
DXT600K 535,600 606,200 432,100 0.659
DXT655K 620,000 655,200 488,900 0.692
DXT700K 623,900 714,500 982,100 0.692
DXT760K 621,100 759,400 513,400 0.61
DXT1185K 1,050,000 1,185,000 705,000 0.862
Individual Price for Standards Listed Above: $165.00/1.0g
HDXTKIT-2: 1.0g of each standard listed above $1,155.00
IV* – Intrinsic Viscosity (dL/g) in 0.05M Sodium Sulfate at 30°C
(a = 0.50; K = 0.00098)
（4）超高分子量支链型多聚糖
Ultra High Mw, Branched, Polysaccharides  1.0g包装
Catalog # Mp Mw Mn IV*
DXT1900K 1,616,000 1,907,000 820,300 0.736
DXT2150K 1,850,000 2,150,000 1,350,000 0.748
DXT2500K 2,200,000 2,500,000 1,400,000 0.653
DXT2800K 2,655,000 2,800,000 1,970,000 0.745
DXT3000K 2,800,000 3,000,000 1,230,000 0.767
DXT3450K 2,900,000 3,450,000 2,000,000 0.828
DXT3800K 2,285,000 3,800,000 1,500,000 1.685
DXT5500K 3,900,000 5,500,000 2,100,000 0.889
DXT5900K 6,300,000 5,900,000 3,000,000 1.045
IV* – Intrinsic Viscosity (dL/g) in 0.05M Sodium Sulfate at 30°C
(a = 0.267; K = 0.0194)
（5）宽分子量分布，支链型多聚糖
Broad Mw, Branched, Polysaccharides  1.0g包装
Catalog # Mw Mn IV*
D6100K 6,100,000 285,000 0.955
D5300K 5,348,000 1,002,000 1.114
D3755K 3,755,000 1,385,000 1.679
D2400K 2,457,000 197,400 0.671
D2200K 2,216,000 1,348,000 1.263
D1740K 1,740,000 152,400 0.638
D1170K 1,169,000 603,000 0.859
D970K 970,000 555,000 0.836
D855K 855,500 345,300 0.755
D730K 730,200 418,400 0.721
D630K 636,400 535,300 0.596
D515K 515,000 158,000 0.508
D455K 456,800 180,000 0.578
D400K 405,700 170,300 0.475
D215K 214,800 62,100 0.36
D130K 129,000 30,500 0.285
D60K 60,300 35,350 0.223
D50K 46,800 27,700 0.19
D40K 41,100 24,000 0.186
D18K 17,900 11,650 0.119
D16K 16,230 7,870 0.118
D10K 9,900 6,700 0.089
D9K 9,200 6,250 0.085
D7K 7,200 3,160 0.085
D4K 4,300 2,160 0.058
D1K 1,010 510 0.028
IV* – Intrinsic Viscosity (dL/g) in 0.05M Sodium Sulfate at 30°C
(a = 0.50; K = 0.00090)

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