System for use in bioprocessing

Patent metadata

Field	Value
Publication number	US-11236298-B2
Application number	US-201716302304-A
Country	US
Kind code	B2
Filing date	May 24, 2017
Priority date	May 24, 2016
Publication date	Feb 1, 2022
Grant date	Feb 1, 2022

Abstract

A consumable container for filling with a fluid in a bioprocessing process. The container comprises one or more sealable, removable portions, such that one or more samples of the fluid may be taken by sealing and removing one or more of said portions.

First claim

The invention claimed is:

1. A consumable container for filling with a fluid in a bioprocessing process, comprising:
at least one sealable, removable portion, such that one or more samples of the fluid may be taken by sealing and removing said at least one sealable, removable portion;
wherein each of the at least one sealable, removable portion removed from the consumable container is disposed within a respective vial;
wherein said respective vial has a respective lid;
wherein said respective vial is configured such that removal of the respective lid from the respective vial unseals the at least one sealable, removable portion disposed within.

2. The consumable container of claim 1 , wherein the at least one sealable, removable portion is sealed by application of heat to an area between the at least one sealable, removable portion and a remainder of the consumable container.

3. The consumable container of claim 1 , wherein the at least one sealable, removable portion is separated from a remainder of the consumable container by at least one respective physical, aseptic connector, said at least one connector allowing sealing and removal of the at least one sealable, removable portion.

4. The consumable container of claim 2 , wherein the consumable container comprises a heat sealable material.

5. The consumable container of claim 1 , wherein the at least one sealable, removable portion comprises a plurality of sealable, removable portions connected to a common transverse part in parallel.

6. The consumable container of claim 1 , wherein the at least one sealable, removable portion comprises a plurality of sealable, removable portions connected in series.

7. The consumable container of claim 1 , wherein the consumable container comprises a biocompatible material.

8. The consumable container of claim 1 , wherein the consumable container comprises at least one of: ethylene-vinyl acetate (EVA), polyvinyl chloride (PVC), or polyethylene (PE).

9. The consumable container of claim 1 , wherein the consumable container comprises a laminated polymer construction.

10. The consumable container of claim 1 , wherein the at least one sealable, removable portion is attached to the respective vial prior to removal.

11. The consumable container of claim 1 , wherein each of the at least one sealable, removable portion of the consumable container is disposed within the respective vial prior to removal.

12. The consumable container of claim 1 , wherein said vial can be transported within a pneumatic tube system.

13. The consumable container of claim 1 , wherein the at least one sealable, removable portion comprises a plurality of sealable, removable portions that form an array.

14. The consumable container of claim 1 , wherein the at least one sealable, removable portion comprises an analytics region.

15. The consumable container of claim 14 , wherein the analytics region contains reagents.

16. The consumable container of claim 14 , wherein the at least one sealable, removable portion comprises a sample region having an input end for receiving fluid and an output end, the sample region being connected to the analytics region.

17. The consumable container of claim 16 , wherein the input end of the sample region is configured to receive fluid from a main portion of the consumable container and the output end is configured to return fluid to said main portion.

18. The consumable container of claim 17 , wherein a valve is disposed on the main portion between the input end of the sample region and the output end of the sample region, such that fluid is directed into the sample region when the valve is closed.

19. The consumable container of claim 18 , wherein the analytics region is connected to the sample region via an inlet disposed between the input end of the sample region and the output end of the sample region.

20. The consumable container of claim 16 , wherein the input end of the sample region is configured to receive fluid from a main portion of the consumable container and the analytics region is connected to the sample region at the output end of the sample region.

21. A system including a reusable part, a bulk fluid container, and a consumable container according to claim 1 , wherein the consumable container is arranged to be fluidly connected in use to the bulk fluid container such that the consumable container may be filled with a sample of the fluid from the bulk fluid container.

22. The system of claim 21 , further comprising means for purging the consumable container and returning the fluid to the bulk fluid container after the at least one sealable, removable portion has been removed.

23. The system of claim 21 , wherein fluid can be transferred between the bulk fluid container and the consumable container at least partially through the creation of a vacuum.

24. The system of claim 21 , wherein fluid can be transferred between the bulk fluid container and the consumable container at least partially through the action of gravity by positioning the consumable container below the level of the fluid in the bulk fluid container.

25. The system of claim 21 , wherein fluid can be transferred between the bulk fluid container and the consumable container at least partially through the use of a pump.

26. The system of claim 25 , wherein the pump is a peristaltic pump.

Assignees

• Ttp Plc

Inventors

• Stone Edwin
• Crossley Peter

Classifications

• C12M41/36

  of biomass, e.g. colony counters or by turbidity measurements (electrooptical investigation of individual particles G01N15/14, flow cytometers G01N15/1404) · CPC title

• C12M33/00 Primary

  Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus (chemical or physical laboratory apparatus in general B01L, devices for taking cell samples A61B10/0045, withdrawing or distributing predetermined quantities of fluid B01L99/00) · CPC title

• C12M23/34

  Internal compartments or partitions · CPC title

• C12M23/26

  flexible (flexible containers for laboratory use B01L3/505) · CPC title

• C12M23/28 Primary

  disposable or single use · CPC title