material
polypropylene tube
Quality Level
feature
endcapped
composition
bed wt., 500 mg
packaging
pk of 54
extent of labeling
11% C loading
technique(s)
solid phase extraction (SPE): suitable
surface area
480 m2/g
volume
3 mL
matrix
silica gel base material (irregularly shaped, acid washed)
matrix active group
C18 (octadecyl) bonding
particle size
50 μm
pore size
70 Å pore size
application(s)
food and beverages
separation technique
reversed phase
General description
助留机理：反相
样品基质相容性：水溶液（生物液体、水）
样品基质相容性：水溶液（生物液体、水）
- 单点键合，十八烷基 (11%C)，封端
- 对中等极性的疏水性分子的保留性增大
- 用于洗脱在 DSC-18 上保留性太强的极大疏水性分子。
- 能够鉴别生物分析中的药物代谢物
- 使用该保留性较弱的相，通过更少的较弱有机溶剂快速释放疏水性化合物
Legal Information
Discovery is a registered trademark of Merck KGaA, Darmstadt, Germany
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存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
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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 |
|---|---|
| 52613-U | 04061835552146 |