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Ascentis® Express Phenyl-Hexyl, 5 μm HPLC Column

产品编号:4155145
规格:5 μm particle size, L × I.D. 3 cm × 2.1 mm
包装规格:1 EA
产品类别:进口试剂
品牌:Supelco
优惠价:立即咨询
产品价格
产品编号包装单位单价(元)国内现货国外库存询价单
41551451 EA4660
基本信息
eCl@ss
32110501
NACRES
SB.52
General description【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.
Recommended products【推荐产品】
Discover LiChropur reagents ideal for HPLC or LC-MS analysis
Legal Information【法律信息】
Ascentis is a registered trademark of sigma-aldrich Co. LLC
产品性质
material【物料】
stainless steel column
Quality Level【质量水平】
100
agency
suitable for USP L11
product line【产品线】
Ascentis®
feature【特点】
endcapped
manufacturer/tradename
Ascentis®
packaging【包装】
1 ea of
parameter【参数】
60 ℃ temp. range
600 bar max. pressure (9000 psi)
technique(s)
HPLC: suitable
LC/MS: suitable
L × I.D.【长度 × 内径】
3 cm × 2.1 mm
impurities【杂质】
<5 ppm metals
matrix【基质】
Fused-Core particle platform
superficially porous particle
matrix active group【基质活性基团】
phenylhexyl phase
Particle size【粒径】
5 μm
pore size【孔径】
90 Å pore size
surface area【表面积】
90 m2/g
operating pH
2 - 9
application(s)
food and beverages
separation technique【分离技术】
reversed phase
安全信息
Storage Class Code【储存分类代码】
13 - Non Combustible Solids
WGK
WGK 3
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