X. Michael Liu

BAUSCH & LOMB, INC., USA

Email: x.michael.liu@gmail.com

Qualifications

1997 Ph.D., University of Massachusetts, Analytical Chemistry

1993 M.Sc., University of Massachusetts, Analytical Chemistry

1986 B.Sc., Sun Yat-sen University, Biochemistry/Biology

Publications (Selected)

1. Liu, X. M.;* Harmon, P. S.; Maziarz, E. P.; Merchea, M.; Rah, M. Comparative Studies of Hyaluronan of Currently Marketed Ophthalmic Products. Contact Lens & Vision Sci. 2013. Accepted.
2. Pitt, W. G., Perez, K. X. Handly E., Chinn, J., Liu, X. M., Maziarz, E. P. Quantitation of Cholestrol and Phospholipid Sorption on Silicone Hydrogel Contact Lenses. J. Biomed. Mat. Res. B-Appl. Biomater. 2013. DOI:10:1002/jbm.b.32973.
3. Harmon, P.; Maziarz, E. P.; Liu, X. M.* Detailed Characterization of Hyaluronan using Aqueous Size Exclusion Chromatography with Multi-Angle Light Scattering Detection and Triple Detection. J. Biomed. Mat. Res. B-Appl. Biomater. 2012. 100B:1955-1960.
4. Bright, B. V.; Merchea, M., Kraut, N.; Maziarz, E. P.; Liu, X. M.; Awasthi, A. A Preservative-and-Fluorescein Interaction Model for Benign Multipurpose Solution-Associated Transient Corneal Hyperfluorescence. Cornea. 2012. 22420025; 31(3), 264-268.
5. Pitt, W. G., Perez, K. X. Handly E., Chinn, J., Liu, X. M., Maziarz, E. P. Lipid Sorption of Contact Lenses using Radiolabeling Techniques. SufFACTS in Biomater. 2012. 7(3):1-12.
6. Gao,W.; Liu, X. M.*, Gross, R.A. Determination of Molar Mass and Solution Properties of Cationic Hydroxyethyl Cellulose Derivatives by Multi-Angle Laser Light Scattering with Simultaneous Refractive Index Detection. Polymer International. 2009. 58(10), 1115-1119.
7. Maziarz, E. P.; Liu, X. M.; Woods, T. D. The Expanding Role of Mass Spectrometry as a Tool for Polymer Chemistry; in ACS Symposium Series, Polymers for Biomedical Applications, Mahapatro, A. Ed. (Oxford University Press). 2008. 170-194.
8. Liu, X. M.*; Gao, W.; Maziarz, E. P.; Salamone, J.; Duex, J.; Xia, E. Detailed Characterization of Cationic Hydroxyethylcellulose Derivates using Aqueous Size Exclusion Chromatography with Triple Detection. J. Chromatogr. A. 2006.1104, 145-153.
9. Maziarz, E. P.; Stachowski, M.; Liu, X. M.; Mosack, L.; Davis, A.; Musante, C.; Heckathorn, D. Lipid Deposition on Silicone Hydrogel Lenses Part I: Quantification of Oleic Acid, Oleic Acid Methyl Ester and Cholesterol. Eye and Contact Lens. 2006. 32 (6), 1-9.
10. Werner, L; Sher, J. H.; Taylor, J. R; Mamalis, N; Nash, W. A.; Csordas, J. E.; Green, G.; E. Maziarz, E.; Liu, X. M.. Toxic anterior segment syndrome (TASS) and possible association with ointments in the anterior chamber following cataract surgery. J. Cataract Refract. Surg. 2006. 32 (2), 227-235.
11. Liu, X. M.; Maziarz, E. P.; Quinn, E. T.; Lai, Y. C. A Perspective on Relative Quantitation of Polydisperse Polymers using Chromatography and Mass Spectrometry. Int. J. Mass Spectrom. 2004. 238, 227-233.
12. Liu, X. M.*; Maziarz, E. P.; Heiler, D. J. Characterization of Implant Device Materials using Size Exclusion Chromatography with Mass Spectrometry and with Triple Detection. J. Chromatogr. A. 2004 1034, 125-131.
13. Maziarz, E. P.; Liu, X. M.*; Baker, G. A. Post Gel Permeation Chromatography Polymer Blend Analysis from a Raster-deposited Matrix-assisted laser Desorption/ Ionization Target. Rapid Commun. Mass Spectrom. 2003; 17, 2450-2454.
14. Liu, X. M.*; Maziarz, E. P, Simonsick, S. J. Heiler, D. J.; Grobe, G. L. Characterization of implantable device materials using GPC-ESI MS and GPC with triple detection. Polym. Mater. Sci. Eng. 2003, 88, 25. X. M. Liu 5
15. Liu, X. M.*; Maziarz, E. P.; Heiler, D. J.; Grobe, G. L. Comparative Studies of Poly (dimethyl Siloxanes) using Automated GPC-MALDI-TOF MS and On-line GPC-ESI MS. J. Am. Soc. Mass Spectrom., 2003,14,195-202.
16. Maziarz, E. P.*; Liu, X. M.* A Modified Thermal Deposition Unit for GPC MALDI-TOF MS and ESI-TOF MS Analysis. Eur. J. Mass Spectrom. 2002. 8, 397-401.
17. Maziarz, E. P.; Liu, X. M.; Quinn, E. T.; Lai, Y. C.; Ammon, D. M.; Grobe, G. L. III. Detailed Analysis of α, ω-Bis (4-hydroxylbutyl) Poly (dimethylsiloxane) Using GPC-MALDI TOF Mass Spectrometry. J. Am. Soc. Mass Spectrom., 2002, 13, 170-176.
18. Liu, X. M.*; Maziarz, E. P.; Price, F.; Heiler, D. J.; Grobe, G. L. Characterization of Silicone Rubber Extracts using GPC, MALDI, ESI Mass Spectrometry, FT-IR Spectroscopy, and GC/MS. Eur. J. Mass Spectrom. 2001, 7, 473-480.
19. Hanton, S. D.; Liu, X. M.* GPC Separation of Polymer Samples for MALDI Analysis. Anal. Chem. 2000, 72 (19): 4550-4554.