Ultra Aqueous C18 (USP L1)

Ultra Aqueous C18 (USP L1)

品牌瑞思泰康

货号 9178575-700 价格 面议

产品介绍

Ultra Aqueous C18 液相色谱柱(USP L1)

产品特点:

粒径(μm):3、5,球型

孔径(A):100

碳载量(%):15

封尾:否

PH范围:2.5 - 8

温度上限(°C):80 

相似固定相:AQUA C18, Aquasil C18, Hypersil Gold AQ, YMC ODS-Aq

其符合美国药典(USP)L1方法要求。属于反向色谱,专为分析极性大的化合物而设计,基质高度去活性,适合于在高水性流动相中使用,甚至能承受100%水相作为流动相,适合分析水溶性大,有机溶剂溶解性差的维生素和有机酸类物质。 

其特定是能对大极性化合物(中性到弱酸性)有较强的保留能力和选择性,几乎完全消除了色谱峰拖尾现象。非常适合于流动相中水相大于90%的场合,是水溶化合物和不易溶于有机相类化合的理性选择。对于在水中有高度溶解性,而在有机溶剂只有低溶解性的化合物,该固定相有优越的使用性能。例如用于水溶性的维他命和有机酸的分析。

采用了先进的键合技术,减弱了由于硅羟基封闭不完全而引起的色谱峰拖尾现象,使得色谱峰形对称,分辨率加大。

能承受100%水相作流动相。


订货信息:

货号

粒径

长度

内径

改装

包装

917835B

3 μm

50 mm

0.3 mm

Capillary Column

ea.

917836B

3 μm

150 mm

0.3 mm

Capillary Column

ea.

9178332

3 μm

30 mm

2.1 mm


ea.

9178352

3 μm

50 mm

2.1 mm


ea.

9178312

3 μm

100 mm

2.1 mm


ea.

9178362

3 μm

150 mm

2.1 mm


ea.

917833E

3 μm

30 mm

3.0 mm


ea.

917835E

3 μm

50 mm

3.0 mm


ea.

917831E

3 μm

100 mm

3.0 mm


ea.

917836E

3 μm

150 mm

3.0 mm


ea.

9178335

3 μm

30 mm

4.6 mm


ea.

9178355

3 μm

50 mm

4.6 mm


ea.

9178315

3 μm

100 mm

4.6 mm


ea.

9178365

3 μm

150 mm

4.6 mm


ea.

9178332-700

3 μm

30 mm

2.1 mm

with Trident Inlet Fitting

ea.

9178352-700

3 μm

50 mm

2.1 mm

with Trident Inlet Fitting

ea.

9178312-700

3 μm

100 mm

2.1 mm

with Trident Inlet Fitting

ea.

9178362-700

3 μm

150 mm

2.1 mm

with Trident Inlet Fitting

ea.

9178333-700

3 μm

30 mm

3.2 mm

with Trident Inlet Fitting

ea.

9178353-700

3 μm

50 mm

3.2 mm

with Trident Inlet Fitting

ea.

9178313-700

3 μm

100 mm

3.2 mm

with Trident Inlet Fitting

ea.

9178363-700

3 μm

150 mm

3.2 mm

with Trident Inlet Fitting

ea.

9178335-700

3 μm

30 mm

4.6 mm

with Trident Inlet Fitting

ea.

9178355-700

3 μm

50 mm

4.6 mm

with Trident Inlet Fitting

ea.

9178315-700

3 μm

100 mm

4.6 mm

with Trident Inlet Fitting

ea.

9178365-700

3 μm

150 mm

4.6 mm

with Trident Inlet Fitting

ea.

9178532

5 μm

30 mm

2.1 mm


ea.

9178552

5 μm

50 mm

2.1 mm


ea.

9178512

5 μm

100 mm

2.1 mm


ea.

9178562

5 μm

150 mm

2.1 mm


ea.

9178522

5 μm

200 mm

2.1 mm


ea.

9178572

5 μm

250 mm

2.1 mm


ea.

917853E

5 μm

30 mm

3.0 mm


ea.

917855E

5 μm

50 mm

3.0 mm


ea.

917851E

5 μm

100 mm

3.0 mm


ea.

917856E

5 μm

150 mm

3.0 mm


ea.

917852E

5 μm

200 mm

3.0 mm


ea.

917857E

5 μm

250 mm

3.0 mm


ea.

9178535

5 μm

30 mm

4.6 mm


ea.

9178555

5 μm

50 mm

4.6 mm


ea.

9178515

5 μm

100 mm

4.6 mm


ea.

9178565

5 μm

150 mm

4.6 mm


ea.

9178525

5 μm

200 mm

4.6 mm


ea.

9178575

5 μm

250 mm

4.6 mm


ea.

9178532-700

5 μm

30 mm

2.1 mm

with Trident Inlet Fitting

ea.

9178552-700

5 μm

50 mm

2.1 mm

with Trident Inlet Fitting

ea.

9178512-700

5 μm

100 mm

2.1 mm

with Trident Inlet Fitting

ea.

9178562-700

5 μm

150 mm

2.1 mm

with Trident Inlet Fitting

ea.

9178522-700

5 μm

200 mm

2.1 mm

with Trident Inlet Fitting

ea.

9178572-700

5 μm

250 mm

2.1 mm

with Trident Inlet Fitting

ea.

9178533-700

5 μm

30 mm

3.2 mm

with Trident Inlet Fitting

ea.

9178553-700

5 μm

50 mm

3.2 mm

with Trident Inlet Fitting

ea.

9178513-700

5 μm

100 mm

3.2 mm

with Trident Inlet Fitting

ea.

9178563-700

5 μm

150 mm

3.2 mm

with Trident Inlet Fitting

ea.

9178523-700

5 μm

200 mm

3.2 mm

with Trident Inlet Fitting

ea.

9178573-700

5 μm

250 mm

3.2 mm

with Trident Inlet Fitting

ea.

9178535-700

5 μm

30 mm

4.6 mm

with Trident Inlet Fitting

ea.

9178555-700

5 μm

50 mm

4.6 mm

with Trident Inlet Fitting

ea.

9178515-700

5 μm

100 mm

4.6 mm

with Trident Inlet Fitting

ea.

9178565-700

5 μm

150 mm

4.6 mm

with Trident Inlet Fitting

ea.

9178525-700

5 μm

200 mm

4.6 mm

with Trident Inlet Fitting

ea.

9178575-700

5 μm

250 mm

4.6 mm

with Trident Inlet Fitting

ea.




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