References

B1. J. Hermansson et al
Direct injection of large volumes of plasma/serum on a new biocompatible extraction column for the determination of atenolol, propranolol and ibuprofen. Mechanism for the improvement of chromatographic performance
J. Chromatogr.A, 797 251 (1998)

B2. J. Hermansson et al
Online LC Sample Preparation with BioTrap 500 C18
Current separations, 16 255 (1997)

B3. I. Hermansson et al
Online extraction of drugs and metabolites by direct injection of biological fluids on a new generation extraction column compatible with MS-detection
Poster presentation

B4. ChromTech
BioTrap 500 C18 for direct injection of up to 500 ul plasma in HPLC
ChromTech Application Note no.14

B5. ChromTech
BioTrap 500 C18/C8: A biocompatible online extraction column for HPLC. New approaches for high efficiency.
ChromTech Application Note no.15

B6. ChromTech
BioTrap 500 MS: An online extraction column designed for MS.
ChromTech Application Note no.16

B7. A.E. Mahjoub et al
High-performance liquid chromatographic method for the determination of benzodiazepines in plasma or serum using the column-switching technique
J. Chromatogr.B, 742 381 (2000)

B8. D.M. Wallworth et al
Online sample extraction: New approaches for sample preparation in drug metabolism studies
Poster presentation

B9. BasTechnicol
Gradient Analysis of Anticonvulsants
ClinNote#11

B10. BasTechnicol
Isocratic Analysis of Anticonvulsants
ClinNote#10

B11. D.M. Wallworth
Biological samples on-line
Biomedical News, 10 11 (1998)

B12. G. Friedrich et al
Determination of lonazolac and its hydroxy and O-sulfated metabolites by on-line sample preparation liquid chromatography with flourescence detection
J. Chromatogr.B, 766 295 (2002)

B13. G. Friedrich et al
Determination of testosterone metabolites in human hepatocytes. 1.Development of an on-line sample preparation liquid chromatography technique and mass spectrometric detection of 6-beta- hydroxytestosterone
J. Chromatogr.B, 784 49 (2003)



Please contact ChromTech if you have any questions or if you need more information about the above applications.

Links to other ChromTech websites:

  • Visit the most comprehensive Chiral Application Guide available on Internet
  • RePeat is a unique solid phase extraction (SPE) cartridge designed for repeated extractions of drugs from complex matrices such as plasma. More information and applications on our website http://www.chromtech.co.uk/repeat
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