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（联系我时，请说明是在来宝网上看到的，谢谢！）YMC-Pack ODS-AA 液相色谱柱，货号：AA12S03-1546WT
商品介绍：
YMC-Pack ODS-A 色谱柱
YMC公司的ODS-A色谱柱在国际上是销售最好的一种传统色谱柱。由于其高性能和高重复性在美国和欧洲都得到广泛的应用；在中国应用也非常广泛.成功应用的实例很多。
YMC-PACK ODS-A是超纯硅胶为基的,硅胶的金属含量会引起样品色谱峰拖尾如8-羟基喹啉和乙酰基丙tong等能和硅胶表面形成配位络合物。药物频繁的出现该结构，因此为避免产生络合物而引起色谱峰拖尾要求硅胶的金属含量特别低,而YMC–ODS A能达到此要求.
○高碳的覆盖率，碳含量17%充分封端,非常强的疏水性
○超长的柱寿命
○多用途选择性广泛能适用于极性、中等极性、非极性药物
○分离范围广适合分析有机化合物和生物物质和天然产物
○展示了非常高的批次间重复性在分析丁苯时候，以10批柱子的数据为例，保留时间的标准偏差小于1.5%σ∠1.5%这数据大大低于普通的C18色谱柱。分析标准物质时，每根色谱柱的理论塔板数可达18600，压力为2600psi
YMC-Pack?
ODS-A? Column 规范
| 12nm (120?) | 20nm (200?) | 30nm (300?) |
平均孔尺寸 | 12.5±0.5nm (125±5?) | 21.5±2.5nm (215±25?) | 30±4nm(300±40?) |
比表面积 (m2/g) | 335±15 | 175±15 | 100±20 |
孔体积 (mL/g) | 1.06±0.03 | 0.95±0.10 | 0.90±0.15 |
碳含量% | 17% | 12% | 7% |
PH 范围 | 2-7.5 | 2-7.5 | 2-7.5 |
分离甙类化合物和黄酮类物质
左图各个峰分别为：
1、熊果苷
2、水杨苷
3、七叶苷
4、乌本苷
5 、7葡萄糖醛酸 5，6，7 三羟酮
6 、芦荟
7 、甘草苷
8、毛地黄毒苷
从图上可以看到用梯图淋洗的方法可以将各种比较难分离的天然药物分开。
颗粒径 | 微孔径 | 色谱柱尺寸 | 产品型号 | 旧产品型号 |
S-3 | 12nm | 2.0 X 35 | AA12S03-H502WT | - |
2.0 X 50 | AA12S03-0502WT | - | ||
2.0 X 75 | AA12S03-L502WT | - | ||
2.0 X 100 | AA12S03-1002WT | - | ||
2.0 X 150 | AA12S03-1502WT | - | ||
3.0 X 50 | AA12S03-0503WT | - | ||
3.0 X 100 | AA12S03-1003WT | - | ||
3.0 X 150 | AA12S03-1503WT | - | ||
4.6 X 75 | AA12S03-L546WT | A-307-3 | ||
4.6 X 100 | AA12S03-1046WT | A-301-3 | ||
4.6 X 150 | AA12S03-1546WT | A-302-3 | ||
6.0 X 100 | AA12S03-1006WT | A-311-3 | ||
6.0 X 150 | AA12S03-1506WT | A-312-3 | ||
30nm | 3.0 X 150 | AA30S03-1503WT | - | |
4.6 X 100 | AA30S03-1046WT | - | ||
S-5 | 12nm | 1.0 X 150 | AA12S05-1501WT | A-3A2 |
1.0 X 250 | AA12S05-2501WT | A-3A3 | ||
1.5 X 150 | AA12S05-15P5WT | A-3B2 | ||
1.5 X 250 | AA12S05-25P5WT | A-3B3 | ||
2.0 X 75 | AA12S05-L502WT | A-3C7 | ||
2.0 X 150 | AA12S05-1502WT | A-3C2 | ||
2.0 X 250 | AA12S05-2502WT | A-3C3 | ||
3.0 X 150 | AA12S05-1503WT | A-3E2 | ||
3.0 X 250 | AA12S05-2503WT | A-3E3 | ||
4.6 X 75 | AA12S05-L546WT | A-307 | ||
4.6 X 100 | AA12S05-1046WT | A-301 | ||
4.6 X 150 | AA12S05-1546WT | A-302 | ||
4.6 X 250 | AA12S05-2546WT | A-303 | ||
4.6 X 300 | AA12S05-3046WT | A-304 | ||
6.0 X 100 | AA12S05-1006WT | A-311 | ||
6.0 X 150 | AA12S05-1506WT | A-312 | ||
6.0 X 250 | AA12S05-2506WT | A-313 | ||
6.0 X 300 | AA12S05-3006WT | A-314 | ||
20nm | 4.6 X 150 | AA20S05-1546WT | - | |
4.6 X 250 | AA20S05-2546WT | - | ||
30nm | 1.0 X 150 | AA30S05-1501WT | AP-3A2 | |
1.0 X 250 | AA30S05-2501WT | AP-3A3 | ||
1.5 X 150 | AA30S05-15P5WT | AP-3B2 | ||
1.5 X 250 | AA30S05-25P5WT | AP-3B3 | ||
2.0 X 75 | AA30S05-L502WT | AP-3C7 | ||
2.0 X 150 | AA30S05-1502WT | AP-3C2 | ||
2.0 X 250 | AA30S05-2502WT | AP-3C3 | ||
4.0 X 125 | AA30S05-R504WT | - | ||
4.6 X 75 | AA30S05-L546WT | AP-307 | ||
4.6 X 100 | AA30S05-1046WT | AP-301 | ||
4.6 X 150 | AA30S05-1546WT | AP-302 | ||
4.6 X 250 | AA30S05-2546WT | AP-303 | ||
4.6 X 300 | AA30S05-3046WT | AP-304 | ||
6.0 X 100 | AA30S05-1006WT | AP-311 | ||
6.0 X 150 | AA30S05-1506WT | AP-312 | ||
6.0 X 250 | AA30S05-2506WT | AP-313 | ||
6.0 X 300 | AA30S05-3006WT | AP-314 | ||
S-10 | 12nm | 4.0 X 300 | AA12S11-3004WT | - |
4.6 X 100 | AA12S11-1046WT | A-301-10 | ||
4.6 X 150 | AA12S11-1546WT | A-302-10 | ||
4.6 X 250 | AA12S11-2546WT | A-303-10 | ||
4.6 X 300 | AA12S11-3046WT | A-304-10 | ||
6.0 X 100 | AA12S11-1006WT | A-311-10 | ||
6.0 X 150 | AA12S11-1506WT | A-312-10 | ||
6.0 X 250 | AA12S11-2506WT | A-313-10 | ||
6.0 X 300 | AA12S11-3006WT | A-314-10 | ||
30nm | 4.6 X 100 | AA30S11-1046WT | AP-301-10 | |
4.6 X 150 | AA30S11-1546WT | AP-302-10 | ||
4.6 X 250 | AA30S11-2546WT | AP-303-10 | ||
4.6 X 300 | AA30S11-3046WT | AP-304-10 | ||
6.0 X 100 | AA30S11-1006WT | AP-311-10 | ||
6.0 X 150 | AA30S11-1506WT | AP-312-10 | ||
6.0 X 250 | AA30S11-2506WT | AP-313-10 | ||
6.0 X 300 | AA30S11-3006WT | AP-314-10 |
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颗粒径 | 微孔径 | 色谱柱尺寸 | 产品型号 | 旧产品型号 |
S-5 | 12nm | 10 X 150 | AA12S05-1510WT | A-322 |
10 X 250 | AA12S05-2510WT | A-323 | ||
10 X 300 | AA12S05-3010WT | A-324 | ||
20 X 100 | AA12S05-1020WT | - | ||
20 X 150 | AA12S05-1520WT | SH-342-5 | ||
20 X 250 | AA12S05-2520WT | SH-343-5 | ||
20nm | 20 X 150 | AA20S05-1520WT | SH-342-5-20 | |
20 X 250 | AA20S05-2520WT | SH-343-5-20 | ||
30nm | 10 X 150 | AA30S05-1510WT | AP-322 | |
10 X 250 | AA30S05-2510WT | AP-323 | ||
10 X 300 | AA30S05-3010WT | AP-324 | ||
20 X 150 | AA30S05-1520WT | SH-342-5-30 | ||
20 X 250 | AA30S05-2520WT | SH-343-5-30 | ||
S-10 | 12nm | 10 X 150 | AA12S11-1510WT | A-322-10 |
10 X 250 | AA12S11-2510WT | A-323-10 | ||
10 X 300 | AA12S11-3010WT | A-324-10 | ||
20 X 150 | AA12S11-1520WT | SH-342-10 | ||
20 X 250 | AA12S11-2520WT | SH-343-10 | ||
20nm | 20 X 150 | AA20S11-1520WT | - | |
20 X 250 | AA20S11-2520WT | - | ||
30nm | 10 X 150 | AA30S11-1510WT | AP-322-10 | |
10 X 250 | AA30S11-2510WT | AP-323-10 | ||
10 X 300 | AA30S11-3010WT | AP-324-10 | ||
20 X 150 | AA30S11-1520WT | SH-342-10-30 | ||
20 X 250 | AA30S11-2520WT | SH-343-10-30 |
