葡聚糖Dextran GPC分子量标准品 CAS:9004-54-0
Branched, Polysaccharides |
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Catalog # |
Mp |
Mw |
Mn |
IV* (dl/gm) |
Qty. |
DXT180 |
180 |
180 |
180 |
0.012 |
1.0g |
DXT350 |
342 |
342 |
342 |
0.016 |
1.0g |
DXT500 |
505 |
505 |
505 |
0.020 |
1.0g |
DXT1K |
1,000 |
1,200 |
900 |
0.028 |
1.0g |
DXT3K |
2,800 |
3,650 |
2,750 |
0.048 |
1.0g |
DXT4K |
3,400 |
4,300 |
3,250 |
0.055 |
1.0g |
DXT20K |
18,500 |
20,100 |
14,300 |
0.106 |
1.0g |
DXT33K |
29,200 |
33,500 |
22,800 |
0.158 |
1.0g |
DXT36K |
32,500 |
36,300 |
25,300 |
0.181 |
1.0g |
DXT41K |
36,700 |
41,400 |
30,200 |
0.180 |
1.0g |
DXT43K |
35,000 |
42,750 |
28,700 |
0.178 |
1.0g |
DXT44K |
40,900 |
44,100 |
34,100 |
0.205 |
1.0g |
DXT47K |
43,000 |
47,250 |
30,250 |
0.206 |
1.0g |
DXT55K |
49,600 |
55,500 |
41,200 |
0.239 |
1.0g |
DXT60K |
52,800 |
59,900 |
42,400 |
0.208 |
1.0g |
DXT62K |
52,600 |
62,600 |
40,800 |
0.232 |
1.0g |
DXT72K |
62,900 |
72,700 |
50,700 |
0.238 |
1.0g |
DXT91K |
81,000 |
91,100 |
63,250 |
0.263 |
1.0g |
DXT97K |
85,000 |
97,000 |
64,700 |
0.273 |
1.0g |
DXT123K |
97,000 |
123,500 |
77,700 |
0.305 |
1.0g |
DXT130K |
111,900 |
131,400 |
97,900 |
0.324 |
1.0g |
DXT144K |
108,500 |
144,100 |
81,300 |
0.338 |
1.0g |
DXT160K |
131,100 |
158,100 |
108,100 |
0.350 |
1.0g |
DXT225K |
212,500 |
226,700 |
160,700 |
0.396 |
1.0g |
DXT275K |
238,000 |
275,900 |
204,600 |
0.463 |
1.0g |
DXT300K |
285,000 |
291,600 |
231,400 |
0.450 |
1.0g |
|
Broad MWD, Branched, Polysaccharides |
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Catalog # |
Mw |
Mn |
IV* (dl/gm) |
Qty. |
D5300K |
5,348,000 |
1,002,000 |
1.114 |
1.0g |
D3755K |
3,755,000 |
1,385,000 |
1.679 |
1.0g |
D2400K |
2,457,000 |
197,400 |
0.671 |
1.0g |
D1740K |
1,740,000 |
152,400 |
0.638 |
1.0g |
D1170K |
1,169,000 |
603,000 |
0.859 |
1.0g |
D970K |
970,000 |
555,000 |
0.836 |
1.0g |
D855K |
855,500 |
345,300 |
0.755 |
1.0g |
D730K |
730,200 |
418,400 |
0.721 |
1.0g |
D630K |
636,400 |
535,300 |
0.596 |
1.0g |
D455K |
456,800 |
180,000 |
0.578 |
1.0g |
D400K |
405,700 |
170,300 |
0.475 |
1.0g |
D215K |
214,800 |
62,100 |
0.360 |
1.0g |
D180K |
181,800 |
54,400 |
0.423 |
1.0g |
D130K |
129,000 |
30,500 |
0.285 |
1.0g |
D60K |
60,300 |
35,350 |
0.223 |
1.0g |
D50K |
46,800 |
27,700 |
0.190 |
1.0g |
D40K |
41,100 |
24,000 |
0.186 |
1.0g |
Catalog # |
Kit Description |
LDXTKIT |
1.0g of DXT180 - DXT55K |
MDXTKIT |
1.0g of DXT60K - DXT345K |
HDXTKIT |
1.0g of DXT420K - DXT2990K |
DXTBRKIT |
1.0g of D1K - D5300K |
IV* - Intrinsic Viscosity in 0.05M Sodium Sulfate at 30°C
Mark-Houwink Parameters
DXT180 - DXT144K: a = 0.50; K = 0.00090
DXT160K - DXT760K: a = 0.50; K = 0.00098
DXT2500K - DXT3450K: a = 0.267; K = 0.0194
D6100K - D1K: a = 0.50; K = 0.00090
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