Once you have crystals, DO NOT remove the solvent!
Dry the organic phase over MgSO4 and remove the solvent under vacuum.
Remove the solvent under vacuum to yield the amine as a pale-yellow oil.
Remove the solvent from the aliquots by applying a gentle vacuum through a needle.
When performing the ligand exchange or the biotinylation, remove the solvent using the Schlenk line equipped with a secondary cooling trap (not on a rotary evaporator).
The oil then goes through a process of cleaning, bleaching, degumming and deodorising to remove the solvent and the oil's characteristic "off" smells and flavours.
Stir the mixture at 85 °C overnight, and allow it to cool to RT. Next, filter and remove the solvent from the filtrate under reduced pressure.
The heater is completed by filling the trenches with conductive ceramic paste and then baking to remove the solvent from the paste.
The resulting products were then dried under vacuum for several hours to remove the solvent, and subsequently sealed in an evacuated tube and annealed at 250 300°C for 7 20 days.
Polycarbonate (PC) can be easily crystallized by injecting a very dilute benzene solution of PC directly into liquid nitrogen, and then freeze-drying to remove the solvent.
Highly porous three-dimensional scaffolds with a well interconnected porous structure could be achieved at the polymer solution concentration of up to 20% by air or vacuum drying to remove the solvent.
