KB000817: Could Column Performance, Such as Dynamic Binding Capacity be Affected By a Cold Room / Box Environment? - Multiple Affinity Removal System 

The Multiple Affinity Removal column binding capacity is tested at room temperature. If you can set up the column thermostat at 20°C with the Agilent 1100 LC system, the capacity should not be very different. We do not have data on column performance at cold temperatures and expect performance to be compromised.