577301-U
Ascentis® ES-Cyano (5 µm) HPLC Columns
L × I.D. 10 cm × 2.1 mm, HPLC Column
登录 查看组织和合同定价。
选择尺寸
变更视图
关于此项目
UNSPSC Code:
41115700
eCl@ss:
32110501
NACRES:
SB.52
L × i.d.:
10 cm × 2.1 mm
Particle size:
5 μm
Matrix active group:
cyano phase
Pore size:
100 Å
Matrix:
fully porous particle, silica gel high purity, spherical
产品名称
Ascentis® ES-CN HPLC 色谱柱, 5 μm particle size, L × I.D. 10 cm × 2.1 mm
material
stainless steel column
Quality Level
agency
suitable for USP L10
product line
Ascentis®
feature
endcapped
manufacturer/tradename
Ascentis®
packaging
1 ea of
extent of labeling
10% Carbon loading
parameter
≤70 °C temp. range, 400 bar pressure (5801 psi)
technique(s)
HPLC: suitable, LC/MS: suitable
L × I.D.
10 cm × 2.1 mm
surface area
450 m2/g
surface coverage
2.5 μmol/m2
impurities
<5 ppm metals
matrix
fully porous particle, silica gel high purity, spherical
matrix active group
cyano phase
particle size
5 μm
pore size
100 Å
operating pH
1-8
application(s)
food and beverages
separation technique
hydrophilic interaction (HILIC), normal phase, reversed phase
General description
由于受到立体位阻的保护作用，因此对于低 pH 流动相特别稳定。
用于反相模式的选择性，包括 π π 以及偶极-偶极相互作用的化合物。也可用于 HILIC 模式和正相色谱。
用于反相模式的选择性，包括 π π 以及偶极-偶极相互作用的化合物。也可用于 HILIC 模式和正相色谱。
Features and Benefits
- 增大低 pH 条件下的稳定性
- 在色谱的反相、HILIC 和正相模式下使用
- 低质谱流失
- 100% 水性兼容
- 可选择 3μm 和 5μm 颗粒
- 颗粒组成：高纯 B 型硅胶
- 颗粒形状：球形
Legal Information
Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany
Still not finding the right product?
Explore all of our products under Ascentis® ES-CN HPLC 色谱柱
法规信息
新产品
此项目有
Meiyun Shi et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 951-952, 129-134 (2014-02-22)
Aralia mandshrica is a well-known traditional Chinese medicine from Northeast China commonly used to treat digestive, circulatory and immune system disorders. Calenduloside E is one of its bioactive components currently under evaluation as a pure drug. In this study, a
Alex D Batista et al.
Talanta, 133, 142-149 (2014-12-02)
On-line sample pretreatment (clean-up and analyte preconcentration) is for the first time coupled to sequential injection chromatography. The approach combines anion-exchange solid-phase extraction and the highly effective pentafluorophenylpropyl (F5) fused-core particle column for separation of eight sulfonamide antibiotics with similar
Jan Soukup et al.
Journal of chromatography. A, 1374, 102-111 (2014-12-30)
Excess adsorption of water from aqueous acetonitrile mobile phases was investigated on 16 stationary phases using the frontal analysis method and coulometric Karl-Fischer titration. The stationary phases include silica gel and silica-bonded phases with different polarities, octadecyl and cholesterol, phenyl
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 577301-U | 04061838546319 |