An experiment may be judged successful merely if two or more kinds of particles have been separated; we then may not care to know the exact parameters of the gradient that brought about that happy juncture. If, however, we need to know the equilibrium densities of separated particles, or wis...
S3). To minimize this effect, an assembled microfluidic chip that was exposed to O2 plasma after two days was utilized in the experiment. Fluid flow was controlled by the rotation speed of the developed heater stage. Prior to microbead filling, the channels were blocked with 1% BSA. After ...
were solubilized in 100 μL of a solution made of 100 mM Tris-HCl (BioRad Laboratories) pH 8.8, 10 mM tris(2-carboxyethyl)phosphine hydrochloride (TCEP-HCl), 50 mM trehalose (Acros Organics), final pH 7.0 at RT from 15 minutes up to 1 hour depending on the experiment. ...
The main stems of those samples were scanned during a dehydration experiment using a high flux (3.1011 photons mm−1) 25-keV monochromatic X-ray beam while being rotated continuously from 0 to 360°. X-ray projections were collected with a 50-m exposure time during rotation and recorded ...
Lab-on-a-disc: Sorting out tumor cells Simultaneous isolation and quantification of individual cells and cell clusters is possible thanks to a centrifugal sedimentation approach. Tumor cells circulating in the blood are an excellent indicator for the prognosis of various cancers. In particular, the ...