When you harvest splenocytes from a mouse or so, why is it important when teasing out the cells (via glass slides with frosted edges) not to get cavitation/aerosols? It is going to be centrifuged (isn't that the point of the "wash(s)"?) anyway, so what's the big emphasis of it about?

Cheers,
Phil

Both cavitation and frothing damage and rupture the cells and hence the need to minimise them.