Device and method for sterilizing and storage of laboratory consumables

1. A sterilizing and storage device comprising:

a housing defining an interior chamber and having an opening defined in the housing to enable access to the interior chamber, the interior chamber divided into a plurality of storage compartments, each storage compartment adapted to slidably receive a carrier holding a plurality of laboratory consumables;

a door affixed to the housing and selectively movable between a closed position closing off the opening and an open position enabling access to the interior chamber and the storage compartments;

a plurality of ultraviolet (UV) lamps positioned such that each storage compartment receives UV light from a UV lamp positioned above each respective storage compartment and from a UV lamp positioned below each respective storage compartment;

a controller for controlling operation of the storage device;

a plurality of carrier sensors in communication with the controller, each carrier sensor positioned for detecting a presence of a carrier in a respective storage compartment; and

a door sensor in communication with the controller for detecting whether the door is open or closed; and

one or more indicators for indicating to a user into which of the plurality of storage compartments a carrier should be placed or for indicating from which of the plurality of storage compartments a carrier should be removed;

wherein the controller determines from which of the plurality of storage compartments a carrier should be removed based on for which carrier a longest period of time has elapsed since going through a predefined sterilization procedure.

2. The device of claim 1 , wherein the controller activates one or more UV lamps after one or more carriers have been detected to have been inserted into respective storage compartments and the door has been detected to be closed.

3. The device of claim 2 , wherein the controller activates only the UV lamps positioned above and below the storage compartments in which the presence of a carrier has been detected.

4. The device of claim 2 , wherein the controller activates the UV lamps for a predetermined amount of time.

5. The device of claim 4 , wherein the controller deactivates the UV lamps if the door has been detected to be opened and the controller reactivates the UV lamps for a remaining portion of the predetermined period of time when the door has been detected to be closed.

6. The device of claim 1 , wherein the controller determines if a carrier has been removed prior to completion of a predefined sterilization procedure and provides a notification to a user.

7. The device of claim 1 , further comprising:

an air intake defined in one wall of the housing;

an air outflow defined in an opposing wall of the housing; and

one or more fans to draw air into the housing through the air intake, through the interior chamber, and out of the housing through the air outflow.

8. The device of claim 1 , further comprising:

one or more heaters for providing heat to the interior chamber.

9. The device of claim 1 , further comprising:

a plurality of carriers, each carrier adapted to hold a plurality of laboratory consumables suspended from an upper surface of the carrier such that a distal end of each of the plurality of laboratory consumables hangs down into an open interior portion of the carrier, each carrier having one or more side surface openings defined therein and one or more bottom surface openings defined therein to enable air flow and UV light to reach the distal ends of the plurality of laboratory consumables.