material
polypropylene tube
Quality Level
composition
bed wt., 500 mg
packaging
pk of 30
extent of labeling
7% C loading
technique(s)
solid phase extraction (SPE): suitable
surface area
480 m2/g
volume
6 mL
matrix
Silica gel base material (irregularly shaped, acid washed)
matrix active group
cyano bonding, monomerically bonded
particle size
50 μm
pore size
0.9 mL/g pore volume, 70 Å pore diameter
application(s)
food and beverages
separation technique
normal phase, reversed phase
General description
助留机理：反相或正相
样品基质相容性：反相使用时为水溶液（生物液体、水）；或正相使用时为有机溶剂、油类和脂类
样品基质相容性：反相使用时为水溶液（生物液体、水）；或正相使用时为有机溶剂、油类和脂类
- 单点键合，氰丙基 (7%C)，封端
- 可用于反相或正相
- 非常适合用于能够不可逆地保留在疏水性更强的吸附剂（如 DSC-18）上的强疏水性分析物
- 当正相（如己烷或油类等有机基质）使用时，保留性弱于 DSC-Si 或 DSC-Diol
- 可快速释放不可逆地保留在强极性极吸附剂上的强极性分子
Legal Information
Discovery is a registered trademark of Merck KGaA, Darmstadt, Germany
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存储类别
11 - Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
商品
Reversed-phase interaction will retain most molecules with hydrophobic character; it is very useful for extracting analytes that are very diverse in structure within the same sample.
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 52696-U | 04061832556604 |