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Channels
Determines the number of liquids that can be controlled. 4-channel ValveLink systems actually come with a ValveLink8.2 controller (we don't make a ValveLink4), so they can easily be expanded later by adding more valves. 16-channel systems come with two controllers connected electronically to act as one unit. We can daisy-chain a perfusion system with up to 80 channels. Please contact us.