Alphasil VC-HILIC色谱柱
Alphasil VC-HILIC色谱柱
Alphasil VC-HILIC是一款键合二醇基团的亲水相互作用色谱柱,表面呈电中性,主要依靠化合物的极性差异实现分离。Alphasil VC-HILIC色谱柱键合相稳定性较好,不易发生柱流失,能够同时兼容亲水色谱和正相色谱两种分离模式,在极性化合物的分离分析中应用广泛。Alphasil VC-HILIC是一款键合二醇基团的亲水相互作用色谱柱,表面呈电中性,主要依靠化合物的极性差异实现分离。Alphasil VC-HILIC色谱柱键合相稳定性较好,不易发生柱流失,能够同时兼容亲水色谱和正相色谱两种分离模式,在极性化合物的分离分析中应用广泛。
产品参数
|
名称 |
Alphasil VC-HILIC |
|
键 合 相 |
二醇基 |
|
比表面积 |
330 m2/g |
|
碳 载 量 |
8 % |
|
孔 径 |
100 Å |
|
粒 径 |
5 μm |
|
pH 范 围 |
2 ~ 8 |
|
封 端 |
是 |
|
温度限制 |
≤ 60 ℃ |
|
USP分类 |
L20 |
性能展示
鸡肉中的环丙氨嗪
色谱条件:
色谱柱:Alphasil VC-HILIC, 100×2.1mm, 5μm
柱温:30℃
流速:0.2 mL/min
检测波长:UV@214 nm
流动相:取25 mmol/L乙酸铵溶液40 mL,用乙腈定容至1000 mL
检测物质:1.环丙氨嗪
Alphasil VC-HILIC分析柱:
货号
产品名称
粒径
长度
内径 (ID)
A1546250510
Alphasil VC-HILIC
5µm
250mm
4.6mm
A1546150510
Alphasil VC-HILIC
5µm
150mm
4.6mm
A1546100510
Alphasil VC-HILIC
5µm
100mm
4.6mm
A1546050510
Alphasil VC-HILIC
5µm
50mm
4.6mm
A1530150510
Alphasil VC-HILIC
5µm
150mm
3.0mm
A1530100510
Alphasil VC-HILIC
5µm
100mm
3.0mm
A1530050510
Alphasil VC-HILIC
5µm
50mm
3.0mm
A1521150510
Alphasil VC-HILIC
5µm
150mm
2.1mm
A1521100510
Alphasil VC-HILIC
5µm
100mm
2.1mm
A1521050510
Alphasil VC-HILIC
5µm
50mm
2.1mm
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