Wilm and Mann demonstrated that a capillary flow of ~ 25 nL/min can sustain an electrospray at the tip of emitters fabricated by pulling glass capillaries to a few micrometers.
Wilm ja Mann näitasid, et kapillaarne vool ~25 nl/min suudab alal hoida elektropihustit emitterite tipul, tekitades klaaskapillaaride kokkutõmbumist mõne mikromeetrini.