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 |
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(a = 0.50; K = 0.00090) |
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(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 |
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(a = 0.50; K = 0.00090) |
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(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 |
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(a = 0.50; K = 0.00098) |
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High Mw, Branched, Polysaccharides continued |
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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 |
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HDXTKIT-2: 1.0g of each standard listed above |
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$1,155.00 |
IV* – Intrinsic Viscosity (dL/g) in 0.05M Sodium Sulfate at 30°C |
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(a = 0.50; K = 0.00098) |
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(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 |
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(a = 0.267; K = 0.0194) |
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(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* |
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D6100K |
6,100,000 |
285,000 |
0.955 |
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D5300K |
5,348,000 |
1,002,000 |
1.114 |
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D3755K |
3,755,000 |
1,385,000 |
1.679 |
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D2400K |
2,457,000 |
197,400 |
0.671 |
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D2200K |
2,216,000 |
1,348,000 |
1.263 |
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D1740K |
1,740,000 |
152,400 |
0.638 |
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D1170K |
1,169,000 |
603,000 |
0.859 |
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D970K |
970,000 |
555,000 |
0.836 |
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D855K |
855,500 |
345,300 |
0.755 |
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D730K |
730,200 |
418,400 |
0.721 |
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D630K |
636,400 |
535,300 |
0.596 |
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D515K |
515,000 |
158,000 |
0.508 |
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D455K |
456,800 |
180,000 |
0.578 |
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D400K |
405,700 |
170,300 |
0.475 |
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D215K |
214,800 |
62,100 |
0.36 |
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D130K |
129,000 |
30,500 |
0.285 |
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D60K |
60,300 |
35,350 |
0.223 |
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D50K |
46,800 |
27,700 |
0.19 |
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D40K |
41,100 |
24,000 |
0.186 |
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D18K |
17,900 |
11,650 |
0.119 |
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D16K |
16,230 |
7,870 |
0.118 |
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D10K |
9,900 |
6,700 |
0.089 |
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D9K |
9,200 |
6,250 |
0.085 |
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D7K |
7,200 |
3,160 |
0.085 |
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D4K |
4,300 |
2,160 |
0.058 |
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D1K |
1,010 |
510 |
0.028 |
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IV* – Intrinsic Viscosity (dL/g) in 0.05M Sodium Sulfate at 30°C |
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(a = 0.50; K = 0.00090) |
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