A rotary evaporator (also called as“rotavap” or “rotovap”) is a device used in labs for the efficient and gentle removal of solvents from samples by evaporation. If you are interested in the Rotovap For sale, please feel free to contact us.
Rotary evaporation is often used for to remove solvents with relatively low boiling points such as EtOAc (ethyl acetate) and n-hexane from a sample. This is because a rotavap is simple to use, relatively quick to achieve solvent removal (depending on volume and solvent) and is found in most organic laboratories. It is also a lot more efficient than evaporation under atmospheric pressure.
However solvents such water or DMF (dimethylformamide) with relatively high boiling points are hard to remove with standard rotary evaporators and would require a vacuum system capable of achieving sufficiently low pressure. For this reason, water is often removed before putting a sample on a rotavap, through using drying agents such as MgSO4 (magnesium sulphate).
1.1L-100L evaporation capacity available, such as 5l rotary evaporator,10l rotary evaporator,20l rotary evaporator,combined with chiller, vacuum pump and vacuum controller complete set.
2.Widely used in pharmaceutical, chemistry and bio-pharmaceuticals industries, for concentration, crystallization, drying, separation and solvent recovery.
3.OEM & ODM service available.
Get a free quotation about the Rotovap For sale.
