The BioCoupler® Glass Set allows you to mix, wet, agitate, coat, and move your plant propagules about. It provides a high humidity, filtered air and gas exchange. It does all of this without troublesome plumbing, timers, valves, etc. And, electricity is not required.

Coming with your choice of either 8oz or 16oz vessels, the BioCoupler itself couples vessels together. In its center, it has an integral vent hole covered by a long-lasting microporous air filter.

Included with this set...

The New and Improved Biocoupler®

• Biocoupler® is the simplest temporary immersion bioreactor. It couples/connects any two standard glass jars with a 70-450 neck finish and ranging in volumes from 8 liquid ounces (237 ml) to 32 liquid ounces (947ml) with an integrated filter to facilitate a smooth medium flow.
• It also contains a microporous vent filter that allows pressure equalization to a®ospheric pressure, helping prevent contamination. The device is more efficient space-wise and time-wise, compared to other currently available TIB systems. Further, the Biocoupler® not only can be used by hobbyists, but also by large-scale plant businesses.