Deuterium is an isotope of hydrogen which is frequently examined due to its similarity to hydrogen. Measuring deuterium-to-hydrogen ratios is common in astronomy and climatology, where the selective incorporation of…
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A comprehensive strategy for evaluating wound care products are studying their antimicrobial activity and potential cytotoxicity for relevant cell types. NMR capabilities extend well beyond the 1-dimensional 1H NMR spectra…
The variable temperature (VT) unit on our machine uses a thermocouple wire to measure the temperature of “the sample.” However, because the thermocouple wire does not physically touch the sample…
Video: Timothy Shiau of Emeryville Pharmaceutical Services explains EPS’s NMR services. NMR capabilities extend well beyond the 1-dimensional 1H NMR spectra that organic chemists typically acquire. We strive to educate…
Contact the Author Chronic non-healing wounds, such as venous ulcers, diabetic ulcers, and pressure ulcers cause tremendous patient suffering. Treatment of such wounds presents a serious unmet medical need. Strategies…
Contact the Author Microbial resistance to drug therapy is an area of increasing concern (http://www.cdc.gov/features/AntibioticResistanceThreats/index.html). The emergence of drug resistance in microorganisms can occur by several different mechanisms (Debabov, 2013),…
Contact the Author Polysorbate 80 is a surfactant and emulsifier frequently found in foods, drug products, as well as in biochemical solutions and preparations. Although its presence in foods is…
Contact the Author Although organic chemists typically focus on hydrogen and carbon when analyzing complex molecules, there is an increasing amount of analysis done on other elements such as phosphorous…
Contact the Author Microbiology Services – Quantitative Biofilm Service Assay Microbial biofilms are everywhere. Biofilm formation occurs when planktonic cells (bacteria, yeast, fungi, etc) attach and colonize living or non-living…
Contact the Author Diffusion-Ordered SpectroscopY (DOSY) is a technique in which a mixture of signals from a mixture of compounds can be separated on the basis of their diffusion coefficients. …
