material
metal alloy fiber, plain red hub
needle size
22 ga
packaging
pkg of 5 ea
df
45 μm (C18)
technique(s)
solid phase microextraction (SPME): suitable
needle L
25 mm (1 in.)
matrix active group
C18 coating
application(s)
food and beverages
compatibility
for use with solvent desorption
separation technique
reversed phase
General description
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。
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
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
Metabolic Profiling of Plasma from Cardiac Surgical Patients Concurrently Administered with Tranexamic Acid: DI-SPME?LC?MS Analysis
Bojko, B., et al.
Journal of Pharmaceutical Analysis, 4 (1), 6-13 (2014)
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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