Conventional liquid culture of cells is limited by the size of the flasks or shakers (Tarmizi, 2002). To scale-up, bioreactor or special commercial flasks are used (Tarmizi et al., 2003). These systems are expensive. Furthermore,mostofthem usedifferent devices for agitation and aeration. To address this issue, the two-in-one MPOB simple impeller (2-in-1 MoSLIM) was developed to provide simultaneous aeration and agitation (two-in-one) for liquid cultures. It is also an economical and practical approach to maintain cultures in liquid for any crops or animals.

Main Research: Dr Ahmad Tarmizi Hashim