Adding a stock ingredient to the Formulator is fats and easy - just scan the ingredient barcode, turn the bottle upside down, and place it in any of the ingredient inputs on the top of the system. Bottle sensors tell the Formulator where you placed that ingredient.

Switching stock ingredients is also easy - simply ask the formulator to wash the supply line and then pick the bottle up. This ease of use is achieved using a specially designed lid insert with integrated check valves to facilitate washing. The Formulator supports 125 mL and 250 mL Nalgene bottles and 50 mL and 15 mL Falcon tubes (others available upon request).
Quick Stock Swap