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Merck

57281-U

Supelco

SPME-LCファイバープローブ

df 45 μm(C18, pkg of 5 ea

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About This Item

UNSPSCコード:
41115724
NACRES:
NB.21

物質

metal alloy fiber
plain red hub

ニードルサイズ

22 ga

包装

pkg of 5 ea

df

45 μm (C18)

テクニック

solid phase microextraction (SPME): suitable

ニードル長

25 mm (1 in.)

マトリックス活性基

C18 coating

アプリケーション

food and beverages

適合性

for use with solvent desorption

分離法

reversed phase

詳細

SPME-LCファイバープローブは、液体から小分子を抽出して溶媒脱着とLC分析を行うための使い捨て器具として作られています。

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Barbara Bojko et al.
Analytica chimica acta, 803, 75-81 (2013-11-13)
Metabolomics and biomarkers discovery are an integral part of bioanalysis. However, untargeted tissue analysis remains as the bottleneck of such studies due to the invasiveness of sample collection, as well as the laborious and time-consuming sample preparation protocols. In the
Florin Marcel Musteata et al.
Journal of pharmaceutical and biomedical analysis, 47(4-5), 907-912 (2008-05-13)
Pharmacokinetic (PK) studies in rats typically involve removal of serial blood samples following dosing. This research illustrates the development of a fast in vivo microextraction technique that has the potential to partly replace current sampling techniques based on blood draws
Joanne Chung Yan Yeung et al.
Analytica chimica acta, 665(2), 160-166 (2010-04-27)
The success of in vivo solid phase microextraction (SPME) depends significantly on the selection of calibration method. Three kinetic in vivo SPME calibration methods are evaluated in this paper: (1) on-fibre standardization (OFS), (2) dominant pre-equilibrium desorption (DPED), and (3)
Xu Zhang et al.
Journal of chromatography. A, 1216(45), 7664-7669 (2009-09-22)
Solid-phase microextraction (SPME) has been demonstrated to be useful for in vivo sampling in pharmacokinetic studies. In this study, a single time-point kinetic calibration for in vivo dynamic monitoring was developed by simplification of the laborious multiple time-point kinetic calibration
Solid-Phase Microextraction. How Far are We from Clinical Practice?
Bojko, B., et al.
TrAC, Trends in Analytical Chemistry, 30 (9), 1505-1512 (2011)

資料

生体分析が可能なSPMEデバイスは、生体マトリックス成分によるファウリングに耐えるバインダー中にC18結合多孔質シリカ吸着剤粒子を用いています。

Biocompatible SPME devices employ C18 bonded porous silica sorbent particles, in a binder which resists fouling by biological matrix components

Accurate protein binding affinities were measured using bioSPME more rapidly than membrane dialysis (RED) techniques. Binding affinities correlated to the reference values.

関連コンテンツ

A demonstration of the use of innovative BioSPME fibers for the selective extraction of drugs and polar metbolites from biological matrices.

ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.

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