推荐产品
物料
metal alloy fiber
plain red hub
针尺寸
22 ga
包装
pkg of 5 ea
df
45 μm (C18)
技术
solid phase microextraction (SPME): suitable
针长度
25 mm (1 in.)
基质活性基团
C18 coating
应用
food and beverages
相容性
for use with solvent desorption
分离技术
reversed phase
一般描述
该固相微萃取-液相色谱萃取探针作为一次性设备用于在溶剂解吸和液相色谱分析之前从液体中萃取小分子。
法规信息
新产品
Dajana Vuckovic et al.
Journal of chromatography. A, 1217(25), 4041-4060 (2009-12-25)
The primary objective of this review is to discuss recent technological developments in the field of solid-phase microextraction that have enhanced the utility of this sample preparation technique in the field of bioanalysis. These developments include introduction of various new
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
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)
Hiroyuki Kataoka et al.
Journal of pharmaceutical and biomedical analysis, 54(5), 926-950 (2011-01-05)
Biomedical analyses of drugs, metabolites, poisons, environmental and occupational pollutants, disease biomarkers and endogenous substances in body fluids and tissues are important in the development of new drugs, therapeutic monitoring, forensic toxicology, patient diagnosis, and biomonitoring of human exposure to
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
商品
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.
相关内容
A demonstration of the use of innovative BioSPME fibers for the selective extraction of drugs and polar metbolites from biological matrices.
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