What alchemical merger vessel is Adam Ringham planning for his future creations?

Adam is talking about bringing his creations “to the next level with an alchemical merger vessel,” which refers to specialized glass and lab equipment he is setting up in his alchemy lab to combine and “marry” different preparations (like his hibiscus tincture with his rose creation) in a more advanced, controlled way.

Are you asking so you can pick similar equipment for your own work, or just curious what he is building?