Modular instrumentation for analyzing biological fluids

1. A modular analytic system comprising:

a base comprising a fluidic network comprising a plurality of inter-module fluidic channels;

a removable cartridge module comprising a well-plate;

a fluid sample storing module configured to be removably attached to the base and to at least some of the inter-module fluidic channels, wherein the fluid sample storing module comprises a first plurality of internal fluidic channels, at least one internal fluidic channel of the first plurality of internal fluidic channels being arranged to deliver a fluid sample to the fluidic network when the fluid sample storing module is attached to the base;

a fluid sample analysis module configured to be removably attached to the base, wherein the fluid sample analysis module comprises an internal fluidic chip, wherein the fluid sample analysis module comprises a second plurality of internal fluidic channels, at least one internal fluidic channel of the second plurality of internal fluidic channels being arranged to receive the fluid sample from the fluidic network of the base and to deliver the fluid sample to the fluidic network of the base when the fluid sample analysis module is attached to the base;

a first plurality of recesses between the fluid sample storing module and the base, wherein each recess of the first plurality of recesses is aligned with a corresponding internal fluidic channel of the fluid sample storing module;

a second plurality of recesses between the fluid sample analysis module and the base, wherein each recess of the second plurality of recesses is aligned with a corresponding internal fluidic channel of the fluid sample analysis module;

a first plurality of gaskets between the fluid sample storing module and the base, wherein the first plurality of gaskets form sealed pathways with the fluid sample storing module, each gasket of the first plurality of gaskets being seated within a corresponding recess of the first plurality of recesses and comprising a thickness that is greater than a depth of the recess within which the gasket sits;

a second plurality of gaskets between the fluid sample analysis module and the base, wherein the second plurality of gaskets form sealed pathways with the fluid sample analysis module, each gasket of the second plurality of gaskets being seated within a corresponding recess of the second plurality of recesses and comprising a thickness that is greater than a depth of the recess within which the gasket sits; and

an electronic processor, wherein the electronic processor is configured to control operation of a fluid actuation module to transport fluid samples from the fluid sample storing module to the fluid sample analysis module, and to receive measurement data from the fluid sample analysis module.

2. The modular analytic system of claim 1 , wherein the base comprises an aperture configured to receive the removable cartridge module.

3. The modular analytic system of claim 1 , the inter-module fluidic channels are reconfigurable.

4. The modular analytic system of claim 1 , further comprising a fluid actuation source, wherein the fluid actuation source is configured to provide pressure to an input actuation port of the fluid sample storing module.

5. The modular analytic system of claim 4 , wherein the fluid actuation source is a pneumatic pressure source.

6. The modular analytic system of claim 4 , wherein the fluid actuation source is a hydraulic pressure source.

7. The modular analytic system of claim 4 , wherein the fluid actuation source is modular.

8. The modular analytic system of claim 7 , wherein the fluid actuation source is configured to be removably attached to the base.

9. The modular analytic system of claim 4 , wherein the fluid actuation source comprises:

a fluid manifold that separates pressure generated by the fluid actuation source into a plurality of independent channels; and

a plurality of valves configured to allow fluid flow among the fluid sample storing module and the fluid sample analysis module.

10. The modular analytic system of 1 , wherein the fluid sample storing module comprises a plurality of intra-module valves configured to allow fluid flow within the fluid sample storing module.

11. The modular analytic system of claim 1 , wherein the fluid sample analysis module comprises a plurality of intra-module valves configured to allow fluid flow within the fluid sample analysis module.

12. The modular analytic system of claim 1 , wherein the first plurality of recesses is formed on an underside of the fluid sample storing module that faces the base.

13. The modular analytic system of claim 1 , wherein the first plurality of recesses is formed on an upper side of the base that faces the fluid sample storing module.

14. The modular analytic system of claim 1 , wherein the second plurality of recesses is formed on an underside side of the fluid sample analysis module that faces the base.

15. The modular analytic system of claim 1 , wherein the second plurality of recesses is formed on an upper side of the base that faces the fluid sample analysis module.

16. The modular analytic system of claim 12 , wherein a third plurality of recesses is formed on an upper side of the base that faces the fluid sample storing module, and each gasket of the first plurality of gaskets comprises a thickness that is greater than combined depths of the recess on the underside of the fluid sample storing module in which the gasket sits and of the recess on the upper side of the base in which the gasket sits.

17. The modular analytic system of claim 14 , wherein a third plurality of recesses is formed on an upper side of the base that faces the fluid sample analysis module, and each gasket of the second plurality of gaskets comprises a thickness that is greater than the combined depths of the recess on the underside of the fluid sample analysis module in which the gasket sits and the recess on the upper side of the base in which the gasket sits.

18. The modular analytic system of claim 1 , wherein the first plurality of gaskets are connected together by a first membrane, and the second plurality of gaskets are connected together by a second membrane.

19. The modular analytic system of claim 1 , further comprising a pipetting arrangement configured to load fluid samples into the fluid sample storing module.

20. The modular analytic system of claim 1 , wherein the fluid sample storing module comprises:

at least one internal receptacle fluidly coupled to a first internal fluidic channel of the first plurality of internal fluidic channels; and

an actuation input port,

wherein the modular analytic system comprises a fluid actuation power source arranged to couple to the actuation input port.

21. The modular analytic system of claim 20 , wherein the fluid sample storing module comprises a plurality of valves configured to allow flow among the internal fluidic channels of the first plurality of the internal fluidic channels.

22. The modular analytic system of claim 1 , wherein the fluid sample storing module comprises the removable cartridge module.

23. The modular analytic system of claim 1 , wherein the fluid sample storing module comprises an opening dimensioned to receive the removable cartridge module.

24. The modular analytic system of claim 1 , wherein at least one internal fluidic channel of the first plurality of internal fluidic channels connect to the removable cartridge module.