초록

Carriers or holders for holding microfluidic devices are provided. Some of the carriers that are provided include a hydration control device and/or a source of controlled fluid pressure to facilitate use of the carrier in conducting various types of analyses.

대표청구항 ▼

1. A carrier for holding a microfluidic device comprising: a housing, said housing defining a chamber therein and having a housing base including a receiving portion for receiving said microfluidic device, wherein said receiving portion includes at least one slot for guiding said microfluidic device

1. A carrier for holding a microfluidic device comprising: a housing, said housing defining a chamber therein and having a housing base including a receiving portion for receiving said microfluidic device, wherein said receiving portion includes at least one slot for guiding said microfluidic device when being inserted into said receiving portion of said housing;a connection block for retaining said microfluidic device, wherein said connection block is attachable to said microfluidic device externally of said housing, and retains said microfluidic device, in said receiving portion of said housing; anda flexible tubing in fluidic communication with said connection block. 2. The carrier of claim 1 wherein said receiver further comprises one or more pipette supports for guiding a pipette tip into said microfluidic device when inserted into said receiving portion. 3. The carrier of claim 1 further comprising an accumulator for providing fluid under pressure to said microfluidic device when inserted into said receiving portion. 4. The carrier of claim 3 wherein said accumulator further comprises a check valve. 5. The carrier of claim 3 wherein said accumulator is in fluid communication with said connection block through one or more accumulator-connection block tubes. 6. The carrier of claim 5 wherein said accumulator-connection block tubes is flexible. 7. The carrier of claim 5 wherein a first tube of said one or more accumulator-connection block tubes is in communication with said microfluidic device for controlling one or more first valves. 8. The carrier of claim 7 wherein said first valves are interface valves. 9. The carrier of claim 7 wherein a second tube of said one or more accumulator-connection block tubes is in communication with said microfluidic device for controlling one or more second valves. 10. The carrier of claim 9 wherein said second valves are containment valves. 11. The carrier of claim 1 wherein said housing comprises said housing base and a housing cover. 12. The carrier of claim 11 further comprising an accumulator attached to said housing. 13. The carrier of claim 11 wherein said housing cover and said housing base are sealed together by a gasket. 14. The carrier of claim 1 further comprising a humidity control material therein. 15. The carrier of claim 14 wherein said humidity control material is selected from the group consisting of a sponge, a gel matrix, a desiccant, and a woven material. 16. The carrier of claim 1 wherein said housing is made from a polymer. 17. The carrier of claim 16 wherein said polymer is either polycarbonate or acrylic or polystyrene. 18. The carrier of claim 1, wherein the connection block is attachable to said microfluidic device through one or more prongs. 19. The carrier of claim 18 wherein said one or more prongs is two or more prongs. 20. The carrier of claim 18 wherein at least one of said one or more prongs is a tube. 21. The carrier of claim 1, wherein said flexible tubing is in fluidic communication with a source of fluidic pressure. 22. The carrier of claim 21, wherein the source of fluidic pressure includes a pressurized gas. 23. A carrier system for a microfluidic device comprising: the microfluidic device; anda carrier for holding the microfluidic device, the carrier comprising: a housing, said housing defining a chamber therein and having a housing base including a receiving portion for receiving said microfluidic device, wherein said receiving portion includes at least one slot for guiding said microfluidic device when being inserted into said receiving portion of said housing;a connection block for retaining said microfluidic device, wherein said connection block is attachable to said microfluidic device externally of said housing, and retains said microfluidic device-in is insertable into said receiving portion of said housing; anda flexible tubing in fluidic communication with said connection block. 24. The system of claim 23 further comprising a source of pressure in fluidic a communication with the flexible tubing. 25. The system of claim 24, wherein the source of fluidic pressure includes a pressurized gas. 26. The system of claim 23, wherein the microfluidic device is loaded with at least a protein solution or a crystallization agent. 27. The system of claim 23, wherein the microfluidic device comprises a plurality of chambers.