Can any one suggest me the method of collection of Drosophila eggs in large quantity other than petriplae and funnel assembly

I want to collect the Drosophila eggs and do some enzyme assays. In single petriplae I could get only 300 eggs the protein from which is not sufficient for assay. And can I store it in insect ringer.?

06 June 2017 8,063 3 View