物料
PE frit (20 μm)
polypropylene hardware
质量
MS friendly
组成
bed wt., 200 mg
包装
pk of 30
技术
solid phase extraction (SPE): suitable
表面积
160-420 m2/g
体积
6 mL
基质
Hydrophilic modified styrene polymer particle platform
基质活性基团
polystyrene phase
粒径
50-70 μm
孔径
80-200 Å pore size
应用
food and beverages
分离技术
reversed phase
正在寻找类似产品? 访问 产品对比指南
一般描述
保留机制：反相
样品基质相容性：水溶液（生物流体、水）
样品基质相容性：水溶液（生物流体、水）
- 亲水改性苯乙烯聚合物
- 开发用于从水样中提取多种化合物
- 保留主要基于反相；然而，由于该相是亲水改性的，它也适用于极性化合物。
- 被保留和回收的更具极性的化合物的例子包括（但不限于）： 吡哆醇（logPo/w -0.56）、核黄素（logPo/w -2.02）、生物素（logPo/w 0.11）。
特点和优势
- 价格低，样品制备性能出色
- 适合通用方法 - 在方法开发过程中节省时间、金钱和令人头痛的事
- 更大的容量允许更小的床重 = 更小的洗脱体积 = 节省样品处理时间
- 抗过度干燥，可使用更强的方法
- 低 UV 和 MS 可萃取物，可降低背景并提高灵敏度
- 严格的生产和 QC 指南提供更高的批次间、管间和井间一致性，以提高准确性和精密度
法律信息
Supel is a trademark of Sigma-Aldrich Co. LLC
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Chiedza F Munyeza et al.
Biomedical chromatography : BMC, 30(6), 837-845 (2015-09-18)
Tigecycline (TIG), a derivative of minocycline, is the first in the novel class of glycylcyclines and is currently indicated for the treatment of complicated skin structure and intra-abdominal infections. A selective, accurate and reversed-phase high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS)
Martina Rejtharová et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 34(4), 477-481 (2016-12-06)
Monitoring of steroid esters in blood serum is desirable in order to detect the possible illegal use of natural hormones as growth promoters. A method for the determination of testosterone propionate, testosterone benzoate, testosterone isocaproate, testosterone decanoate and estradiol benzoate
Pablo Vazquez-Roig et al.
Analytical and bioanalytical chemistry, 397(7), 2851-2864 (2010-05-01)
A simple and robust method using solid-phase extraction (SPE) and liquid chromatography tandem mass spectrometry (LC-MS/MS) for the simultaneous determination of 14 drugs of abuse and their metabolites (cocainics, amphetamine-like compounds, cannabinoids, and opiates) in surface waters has been developed.
Wei Chen et al.
Chemosphere, 163, 99-107 (2016-08-16)
A sensitive method for simultaneous determination of 20 trace organic chemicals (TOrCs, including preservatives, antioxidants, disinfectants, oestrogens, alkyl-phenols and bisphenol-A) in surface water and wastewater has been developed and validated based on the optimisation of solid-phase extraction (SPE) followed by
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.
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系技术服务部门