#NeuroMethods question:
Has anyone found a good, reliable, automatized way to deliver small liquid reward amounts for rodent experiments?

We’ve been using a pressurized air system with solenoid valves (from McMaster) but they are not very reliable and the quantity delivered fluctuates with time and depends on the actual valve…

We were thinking of testing out the Open Neuroscience / #LaubachLab syringe pump but someone just mentioned they are not that reliable for small volumes (1-10 microliters). Anyone else has feedback on them?

Anyone doing liquid reward delivery for rodent who has found the Valve Graal??
#Neuroscience #BehaviouralNeuroscience