VacMaster™ Drying Adaptor

Connect to laboratory air or nitrogen supply to dry 10 or 20 SPE columns simultaneously. Prior to elution of extracted aqueous sample with water immiscible solvents, it is often necessary to dry the SPE column sorbent bed.

The  drying adaptor directs a stream of gas efficiently onto the column, significantly improving drying times compared to vacuum aspirated air flow. In addition, the coarse and fine gas flow control allow the drying adaptor to be used for elution solvent evaporation after extraction.