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位置:首页 > 品牌 > SUPELCO > Ascentis® Express Phenyl-Hexyl, 5 μm HPLC Column

Ascentis® Express Phenyl-Hexyl, 5 μm HPLC Column

品牌
Supelco
货号
50456-U
规格纯度
5 μm particle size, L × I.D. 25 cm × 2.1 mm
参考价格
9334.49 *本价格含增值税费
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数量
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产品名称:
Ascentis® Express Phenyl-Hexyl, 5 μm HPLC Column
产品介绍:

产品说明

一般描述

The Phenyl-Hexyl phase has unique selectivity arising from solute interaction with the aromatic ring and its delocalized electrons. It is complementary (orthogonal) to both C18 and RP-Amide phases because of this unique aromaticity. The Phenyl-Hexyl phase also tend to exhibit good shape selectivity, which may originate from solute multipoint interaction with the planar ring system. More retention and selectivity will often be observed for solutes with aromatic electron-withdrawing groups (fluorine, nitro, etc.) or with a delocalized heterocyclic ring system such as the benzodiazepine compounds.

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法律信息

Ascentis is a registered trademark of sigma-aldrich Co. LLC

基本信息

eCl@ss32110501
NACRESSB.52

产品性质

物料stainless steel column
质量水平100
agencysuitable for USP L11
产品线Ascentis®
特点endcapped
manufacturer/tradenameAscentis®
包装1 ea of
参数60 ℃ temp. range
600 bar max. pressure (9000 psi)
technique(s)HPLC: suitable
LC/MS: suitable
长度 × 内径25 cm × 2.1 mm
杂质<5 ppm metals
基质 Fused-Core particle platform
superficially porous particle
基质活性基团phenylhexyl phase
粒径5 μm
孔径90 Å pore size
表面积 90 m2/g
操作pH2 - 9
application(s)food and beverages
分离技术reversed phase

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable

SUPELCO

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