Duran Baffle Flasks 250ml 212833655 - Baffled flasks DURAN®

Duran Baffled Flask with GL 45 thread 4 bottom baffles with membrane closure Base diam: 81mm Neck diam: 30mm Height: 145mm Pack of 1 - Baffled flasks cause a turbulent flow increase the gas exchange surface and produce a higher oxygen transfer. - Automated one-step production enables a reproducible and comparable result. - Complete with membrane screw cap (gas exchange).