The sample preparation and measurement are described in Supplementary Information Section 4. Although the thin film measurement provides the bulk and interfacial resistances, these parameters both depend on multiple properties of the ionomer: the solubility, diffusivity, and interfacial permeation rate ...
detection (copies) 0.995 43 0.999 0.999 40 44 0.998 38 0.995 39 0.998 41 639 of target rDNA gene copies in experimental samples was calculated using the standard curve and threshold cycle (Ct) of each PCR reaction using the equation: Copy number (Sample) ¼ (Ct (Sample)– y Intercept ...
Nitrogen blowdown evaporators offer a superior solution, using a controlled stream of nitrogen gas to efficiently remove solvents while preserving sample quality. However, many labs mistakenly believe all evaporators perform similarly, or that a higher price tag guarantees better results—leading to ...