产品信息
APSC 葡聚糖分子量标准品 (Dextran)
化学名: Dextran
别名: 右旋糖酐
化学文摘登记号:9004-54-0
分子式:[C6H10O5]n
用途:葡聚糖分子量标准品 (Dextran)是一种水相凝胶色谱GPC标准品,用于葡聚糖分子量分布分析。
产品列表
支链型多糖
货号
|
Mp
|
Mw
|
Mn
|
IV* (dl/gm)
|
包装
|
DXT180
|
180
|
180
|
180
|
0.012
|
1.0g
|
DXT350
|
342
|
342
|
342
|
0.016
|
1.0g
|
DXT500
|
505
|
505
|
505
|
0.02
|
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
|
DXT21K
|
20,400
|
20,000
|
13,500
|
0.128
|
1.0g
|
DXT36K
|
32,500
|
36,300
|
25,300
|
0.181
|
1.0g
|
DXT41K
|
36,700
|
41,400
|
30,200
|
0.18
|
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
|
DXT63K
|
55,600
|
63,000
|
44,800
|
0.245
|
1.0g
|
DXT72K
|
62,900
|
72,700
|
50,700
|
0.238
|
1.0g
|
DXT97K
|
85,000
|
97,000
|
64,700
|
0.273
|
1.0g
|
DXT123K
|
97000
|
123500
|
77700
|
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
|
0.35
|
1.0g
|
DXT225K
|
212,500
|
226,700
|
160,700
|
0.396
|
1.0g
|
DXT275K
|
238,000
|
275,900
|
204,600
|
0.463
|
1.0g
|
DXT325K
|
245,000
|
326,600
|
205,000
|
0.35
|
1.0g
|
DXT345K
|
310,200
|
344,800
|
186,800
|
0.49
|
1.0g
|
DXT420K
|
378,200
|
421,600
|
239,100
|
0.552
|
1.0g
|
DXT500K
|
445,000
|
490,500
|
263,300
|
0.547
|
1.0g
|
DXT530K
|
490,000
|
534,000
|
371,000
|
0.633
|
1.0g
|
DXT540K
|
453,600
|
543,300
|
305,500
|
0.569
|
1.0g
|
DXT600K
|
535,600
|
606,200
|
432,100
|
0.659
|
1.0g
|
DXT760K
|
621,100
|
759,400
|
513,400
|
0.61
|
1.0g
|
DXT820K
|
745,000
|
821,700
|
414,100
|
0.763
|
1.0g
|
DXT3800K
|
2,285,000
|
3,800,000
|
1,500,000
|
1.685
|
1.0g
|
宽分子量分布,支链型多糖
货号
|
Mw
|
Mn
|
IV* (dl/gm)
|
包装
|
D2400K
|
2,457,000
|
197,400
|
0.671
|
1.0g
|
D1870K
|
1,870,000
|
207,800
|
1.066
|
1.0g
|
D1740K
|
1,740,000
|
152,400
|
0.638
|
1.0g
|
D1150K
|
1,150,000
|
352,000
|
0.692
|
1.0g
|
D990K
|
990,000
|
250,000
|
0.659
|
1.0g
|
D730K
|
730,200
|
418,400
|
0.721
|
1.0g
|
D630K
|
636,400
|
535,300
|
0.596
|
1.0g
|
D400K
|
405,700
|
170,300
|
0.475
|
1.0g
|
D215K
|
214,800
|
62,100
|
0.36
|
1.0g
|
D180K
|
181,800
|
54,400
|
0.423
|
1.0g
|
D130K
|
129,000
|
30,500
|
0.285
|
1.0g
|
D120K
|
122,300
|
52,000
|
0.314
|
1.0g
|
D60K
|
60,300
|
35,350
|
0.223
|
1.0g
|
D50K
|
46,800
|
27,700
|
0.19
|
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
|
D9K
|
9,200
|
6,250
|
0.085
|
1.0g
|
D7K
|
7,200
|
3,160
|
0.085
|
1.0g
|
D4K
|
4,300
|
2,160
|
0.058
|
1.0g
|
D1K
|
1,010
|
510
|
0.028
|
1.0g
|
葡聚糖标准品套装
货号
|
套装组成
|
包装
|
LDXTKIT
|
DXT180 – DXT55K
|
各1.0g
|
MDXTKIT
|
DXT63K – DXT325K
|
各1.0g
|
HDXTKIT
|
DXT345K – DXT3755K
|
各1.0g
|
DXTBRKIT
|
D1K – D2400K
|
各1.0g
|
IV* – Intrinsic Viscosity in 0.05M Sodium Sulfate at 30°C
Mark-Houwink Parameters
DXT180 – DXT144K: a = 0.50; K = 0.00090
DXT160K – DXT820K: a = 0.50; K = 0.00098
DXT3755K: a = 0.267; K = 0.0194
D2400K – D1K: a = 0.50; K = 0.00090
Mark-Houwink Parameters
DXT180 – DXT144K: a = 0.50; K = 0.00090
DXT160K – DXT820K: a = 0.50; K = 0.00098
DXT3755K: a = 0.267; K = 0.0194
D2400K – D1K: a = 0.50; K = 0.00090
如果您对上述葡聚糖分子量标准品 (Dextran)感兴趣,
请致电400-021-8158了解更多详细情况!
请致电400-021-8158了解更多详细情况!
因供应商不定期更新产品目录, 上述价格仅供参考,请咨询客服人员获得最新报价
最近更新时间:2016-10-27
最近更新时间:2016-10-27
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