The World’s Primary Source for Diagnostic Culture Media Production Equipment.

Petri Dish Filling Systems


ONLINE diagnostic culture media plate production equipment is designed to accommodate all types and size of petri dishes. From 800 to 12,000 unit per hour, there is a petri dish filling for nearly every demand.

Other Filling Systems


ONLINE has automated and semi-automated solutions to many labor intensive manual filling processes including filling systems for test tubes, vials, dipslides and bottles.

Parts and Services


ONLINE strives to provide the highest level of service. We offer a variety of on-site services, custom engineering services, accessories, and certified supplies.

We are proud to announce our scheduled attendance at ASM Microbe 2017 in New Orleans.