M. R. Lockett, K. A. Mirica, C. R. Mace, R. Blackledge, and G. M. Whitesides. 2012. “Analyzing Forensic Evidence Based on Density with Magnetic Levitation.” Journal of Forensic Sciences, 58, Pp. 40-45. PDF

C. R. Mace, O. Akbulut, A. A. Kumar, N. D. Shapiro, R. Derda, M. R. Patton, and G. M. Whitesides. 2012. “Aqueous Multiphase Systems of Polymers and Surfactants Provide Self-Assembling Step-Gradients in Density.” J. Amer. Chem. Soc., 134, Pp. 9094-9097. PDF Supplemental

N. D. Shapiro, S. Soh, K. A. Mirica, and G. M. Whitesides. 2012. “Magnetic Levitation as a Platform for Competitive Protein-Ligand Binding Assays.” Analytical Chemistry, 84, Pp. 6166-6172.Abstract PDF Supplemental

J. Lankelma, Z. Nie, E. Carrilho, and G. M. Whitesides. 2012. “Paper-Based Analytical Device for Electrochemical Flow Injection Analysis of Glucose in Urine.” Analytical Chemistry, 84, Pp. 4147-4152. PDF Supplemental

O. Akbulut, C. R. Mace, A. W. Martinez, A. A. Kumar, Z. Nie, M. R. Patton, and G. M. Whitesides. 2012. “Separation of Nanoparticles in Aqueous Multiphase Systems through Centrifugation.” Nano Letters, 12, Pp. 4060-4064. PDF Supplemental

B. F. Shaw, G. F. Schneider, H. Arthanari, M. Narovlyansky, D. T. Moustakas, A. Durazo, G. Wagner, and G. M. Whitesides. 2011. “Complexes of Native Ubiquitin and Dodecyl Sulfate Illustrate the Nature of Hydrophobic and Electrostatic Interactions in the Binding of Proteins and Surfactants.” J. Amer. Chem. Soc., 133, Pp. 17681-17695.Abstract PDF

A. Lee and G. M. Whitesides. 2010. “Analysis of Inorganic Polyphosphates by Capillary Gel Electrophoresis.” Anal. Chem., 82, Pp. 6838-6846.Abstract PDF Supplemental

Z. Nie, C. A. Nijhuis, J. Gong, X. Chen, A. Kumachev, A. W. Martinez, M. Narovlyansky, and G. M. Whitesides. 2010. “Electrochemical Sensing in Paper-Based Microfluidic Devices.” Lab on a Chip, 10, Pp. 477-483.Abstract PDF Supplemental

A. C. Siegel, S. T. Phillips, M. D. Dickey, N. Lu, Z. Suo, and G. M. Whitesides. 2010. “Foldable Printed Circuit Boards on Paper Substrates.” Adv. Funct. Mater., 20, Pp. 28-35. PDF Supplemental

D. J. Lipomi, E. Weiss, and G. M. Whitesides. 2010. “Green Nanofabrication: Unconventional Approaches for the Conservation Use of Energy.” In Nanotechnology for the Energy Challenge, edited by J. Garcia-Martinez, Pp. 231-280. Alicante, Spain: Wiley-VCH. PDF

Z. Nie, F. Deiss, X. Liu, O. Akbulut, and G. M. Whitesides. 2010. “Integration of Paper-Based Microfluidic Devices with Commercial Electrochemical Readers.” Lab on a Chip, 10, Pp. 3163-3169.Abstract PDF Supplemental

K. A. Mirica, S. T. Phillips, C. R. Mace, and G. M. Whitesides. 2010. “Magnetic Levitation in Analysis of Foods and Water.” J. Agri. Food Chem. , 58, Pp. 6565-6569. PDF Supplemental

K. A. Mirica, S. S. Shevkoplyas, S. T. Phillips, M. Gupta, and G. M. Whitesides. 2009. “Measuring Densities of Solids and Liquids using Magnetic Levitation: Fundamentals.” J. Amer. Chem. Soc., 131, Pp. 10049-10058. PDF Supplemental

G. F. Schneider, B. F. Shaw, A. Lee, E. Carillho, and G. M. Whitesides. 2008. “Pathway for Unfolding of Ubiquitin in SDS, Studied by Capillary Electrophoresis.” J. Amer. Chem. Soc., 130, Pp. 17384-17393.Abstract PDF

K. A. Mirica, S. T. Phillips, S. S. Shevkoplyas, and G. M. Whitesides. 2008. “Using Magnetic Levitation to Distinguish Atomic-Level Differences in Chemical Composition of Polymers, and to Monitor Chemical Reactions on Solid Supports.” J. Amer. Chem. Soc., 130, Pp. 17678-17680. PDF Supplemental

A. Winkleman, R. Perez-Castillejos, K. L. Gudiksen, S. T. Phillips, M. G. Prentiss, and G. M. Whitesides. 2007. “Density-Based Diamagnetic Separation: Devices for Detecting Binding Events and for Collecting Unlabled Diamagnetic Particles in Paramagnetic Solutions.” Analytical Chemistry, 79, Pp. 6542-6550. 994.pdf 994_01.pdf

M. J. Fuerstman, A. Lai, M. E. Thurlow, S. S. Shevkoplyas, H.A. Stone, and G. M. Whitesides. 2007. “The Pressure Drop along Rectangular Microchannels Containing Bubbles.” LOC, 7, Pp. 1479-1489. 1001.pdf

K. L. Gudiksen, I. Gitlin, and G. M. Whitesides. 2006. “Differentiation of Proteins based on Characteristic Patterns of Association and Denaturation in Solutions of Sodium Dodecyl Sulfate.” Proc. Natl. Acad. Sci. USA, 103, Pp. 7968-7972. PDF

I. Gitlin, J. D. Carbeck, and G. M. Whitesides. 2006. “Why are Proteins Charged? Networks of Charge-Charge Interactions in Proteins Measured by Charge Ladders and Capillary Electrophoresis.” Angewandte Chemie International Edition, 45, Pp. 3022-3060. PDF

D. B. Weibel, R. Boulatov, A. Lee, R. Ferrigno, and G. M. Whitesides. 2005. “Modeling the Anodic Half-Cell of a Low-Temperature Coal Fuel Cell.” Angewandte Chemie International Edition, 44, Pp. 5682-5686. PDF