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Supelco

Supel™ — Select HLB 固相萃取 96 孔板

bed wt. 60 mg/well, pk of 1

别名:

60 毫克/孔

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About This Item

UNSPSC代码:
41104018
NACRES:
NB.21

物料

PE frit (20 μm)
polypropylene hardware

质量

MS friendly

组成

bed wt., 60 mg/well

包装

pk of 1

技术

solid phase extraction (SPE): suitable

表面积

160-420 m2/g

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

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一般描述

助留机理：反相
样品基质相容性：含水溶液（生物液体、水）

  • 亲水性的改性苯乙烯聚合物
  • 开发用于从含水样品中萃取范围极其广泛的各种化合物
  • 保留性主要基于反相；然而，由于该相经过亲水性修饰，也可用于极性化合物处理。
  • 可保留并回收的极性更强的化合物包括（但不限于）：吡哆素 (logPo/w -0.56)、核黄素 (logPo/w -2.02) 和生物素 (logPo/w 0.11)。

特点和优势

  • 价格低廉但具有出色的样品制备性能
  • 可用于通用方法 — 在方法开发时省时、成本低并减少麻烦
  • 容量更大，床重更轻 = 洗脱体积更小 = 处理样品更迅速
  • 能忍受过度干涸，可用于更极端条件的方法
  • 低紫外和质谱可提取物，背景更低，灵敏度更高
  • 严格的生产和质量控制原则提供更好的批次之间、管之间以及孔之间的一致性，能获得更好的准确度和精度

法律信息

Supel is a trademark of Sigma-Aldrich Co. LLC

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
13854501
12298501
9027101

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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)
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
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

商品

Solid Phase Extraction: Reversed-Phase Methodology

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.

实验方案

LC/MS Analysis of Opioid Glucuronide Metabolites in Urine on Ascentis® Express F5 after Solid Phase Extraction (SPE) using Supel™-Select HLB

LC/MS Analysis of Opioid Glucuronide Metabolites in Urine on Ascentis® Express F5 after Solid Phase Extraction (SPE) using Supel™-Select HLB

Chromatograms

application for SPE, application for HPLC

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