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上海惠诚生物为广大科研用户提供科学仪器，试剂耗材等专业科研产品服务。
代理产品品牌有：Nu-chek、LKT、AccuStandard、APSC、MPBio、Sigma-Aldrich、NIST，Reagecon、Megazyme，LGC、Ultra，日本和光（WAKO）、Shodex，Dr.E、PSS ，Matreya，CaroteNature，瑞典Larodan产品等。提供美国药典USP 、欧洲药典标 EDQM、加拿大TRC标准物质等，专业提供中草药单体标准品，HPLC 98%以上，20mg/瓶，及500mg、1g定制询价
联系电话:17715331663 QQ：2303607288
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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 |
|
DXT310K |
303,000 |
310,600 |
226,700 |
0.472 |
1.0g |
|
DXT325K |
245,000 |
326,600 |
205,000 |
0.350 |
1.0g |
|
DXT345K |
310,200 |
344,800 |
186,800 |
0.490 |
1.0g |
|
DXT420K |
369,100 |
420,000 |
266,100 |
0.473 |
1.0g |
|
DXT500K |
445,000 |
490,500 |
263,300 |
0.547 |
1.0g |
|
DXT530K |
490,000 |
534,000 |
371,000 |
0.633 |
1.0g |
|
DXT555K |
455,000 |
555,500 |
375,300 |
0.637 |
1.0g |
|
DXT600K |
410,000 |
610,500 |
335,300 |
0.580 |
1.0g |
|
DXT655K |
620,000 |
655,200 |
488,900 |
0.692 |
1.0g |
|
DXT700K |
623,900 |
714,500 |
505,100 |
0.692 |
1.0g |
|
DXT760K |
621,100 |
759,400 |
513,400 |
0.610 |
1.0g |
|
DXT1110K |
820,000 |
1,110,000 |
450,000 |
0.776 |
1.0g |
|
DXT2990K |
2,825,000 |
2,990,000 |
1,462,000 |
0.750 |
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 |
|
D18K |
17,900 |
11,650 |
0.119 |
1.0g |
|
D16K |
16,230 |
7,870 |
0.118 |
1.0g |
|
D10K |
9,900 |
6,700 |
0.089 |
1.0g |
|
D9K |
9,200 |
6,250 |
0.085 |
1.0g |
|
D7K |
7,200 |
3,160 |
0.085 |
1.0g |
|
D5K |
5,300 |
1,950 |
0.059 |
1.0g |
|
D4K |
4,300 |
2,160 |
0.058 |
1.0g |
|
D1K |
1,010 |
510 |
0.028 |
1.0g |
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Catalog # |
Kit Description |
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LDXTKIT |
1.0g of DXT180 - DXT55K |
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MDXTKIT |
1.0g of DXT60K - DXT345K |
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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