Sentence examples for under vacuum to avoid from inspiring English sources
The Er(PMS)x-SBA-15 sample thus prepared was stored under vacuum to avoid moisture.
The GNRs phantoms were made in 500 μL Eppendorfs and were cooled under vacuum to avoid bubbles.
At high temperatures, the carbon nanotube fibers become more conductive as nongraphitic carbon is either removed or graphitized, but heat treatment must be carried out in inert-atmosphere or under vacuum to avoid excessive oxidation and combustion of the carbon in the fiber.
However, because electrons interact strongly with matter, the electron path of the microscope must be kept under high vacuum to avoid unwanted scattering by gas molecules in the electron path.
FTIR spectra were measured on KBr pellets prepared by pressing mixtures of 1 mg dry powdered sample and 100 mg spectrometry grade KBr under a vacuum to avoid moisture uptake.
The samples were cut in high vacuum to avoid surface contamination.
Syrup from the evaporators is sent to vacuum pans, where it is further evaporated, under vacuum, to supersaturation.
The reaction mixture was evaporated under vacuum to dryness.
Acidic solvent was removed under vacuum to dryness.
The latter may be heated under vacuum to generate.
The organic solvent was rotaevaporated under vacuum to form a thin film, which was further dried under high vacuum for 30 min to remove residual organic solvents.
