FRACTION COLLECTION AND IDENTIFICATION SYSTEM

• US 20080164210A1
• Filed: 04/04/2007
• Published: 07/10/2008
• Est. Priority Date: 01/05/2007
• Status: Abandoned Application

• Current Assignee: Varian Incorporated (Agilent Technologies, Inc.)
• Original Assignee: Analogix Incorporated (Agilent Technologies, Inc.)
• Inventors: DeMarco, Nicholas
• Application Number:
  US11/696,609
• Publication Number:
  US 20080164210A1
• Time in Patent Office: Days
• US Class Current: 210/656
• CPC Class Codes: B01L 2300/022 Transponder chips
• CPC Class Codes: B01L 2300/0609 Holders integrated in container to position an object
• CPC Class Codes: B01L 9/06 Test-tube stands; Test-tube holders
• CPC Class Codes: G01N 2035/00742 Type of codes
• CPC Class Codes: G01N 30/80 Fraction collectors

Abstract

An apparatus to perform a chromatography process includes a fraction collection system with a rack adapted to support at least one receptacle and a reader coupled to the fraction collection system. The reader is operable to detect a first identification coupled to the rack. The apparatus also includes a chromatography system connected to the fraction collection system to supply a fraction to the receptacle, and a RFID system. The RFID system communicates with the reader and generates data identifying a first location of the receptacle with respect to the rack and a second location of the rack with respect to the fraction collection system.

Claims

1. An apparatus to perform a chromatography process, the apparatus comprising:

a fraction collection system including a rack adapted to support at least one receptacle;

a reader coupled to the fraction collection system and operable to detect a first identification coupled to the rack;

a chromatography system connected to the fraction collection system to supply a fraction to the receptacle; and

a RFID system operable to communicate with the reader, the RFID system operable to generate data identifying a first location of the receptacle with respect to the rack, and a second location of the rack with respect to the fraction collection system.

2. The apparatus of claim 1, wherein the fraction collection system includes a second rack adapted to support at least one receptacle, the reader operable to detect a second identification coupled to the second rack.

3. The apparatus of claim 2, further comprising a second reader mounted on the fraction collection system operable to detect one of the first identification and the second identification.

4. The apparatus of claim 3, wherein the RFID system is operable to identify the position of the second rack with respect to the fraction collection system.

5. The apparatus of claim 3, wherein the reader includes an antenna to communicate with the RFID system and the second reader includes a second antenna to communicate with the RFID system.

7. The apparatus of claim 1, further comprising a second chromatography system operable to communicate with the RFID system to receive the data generated by the RFID system.

8. The apparatus of claim 7, wherein the second chromatography system is operable to continue the chromatography process based on the data.

9. A method of conducting a chromatography process, the method comprising:

partially filling a receptacle with a fraction, the receptacle supported by a rack;

positioning the rack in a fraction collection system;

detecting a label on the rack with a reader coupled to the fraction collection system;

transmitting a signal to a RFID system, the signal including data related to the label; and

generating a set of data with the RFID system, the set of data including at least one characteristic of the chromatography process, a position of the receptacle with respect to the rack, and a position of the rack with respect to the fraction collection system.

10. The method of claim 9, further comprising mounting a second rack supporting at least one receptacle to the fraction collection system, a second label coupled to the second rack;

and

detecting the second rack.

11. The method of claim 10, wherein detecting the second rack includes detecting the second rack with a second reader.

12. The method of claim 10, wherein detecting the second rack includes detecting the second rack with the reader.

13. The method of claim 12, wherein generating the set of data with the RFID system includes generating data related to the position of the receptacle supported by the second rack with respect to the second rack, and the position of the second rack with respect to the fraction collection system.

14. The method of claim 9, further comprising

stopping the chromatography process;

and

the RFID system uploading the set of data to a network.

15. The method of claim 14, further comprising

mounting the rack to a remote chromatography system;

detecting the rack in the remote chromatography system;

uploading information related to the set of data from the network to the remote chromatography system as a result of detecting the rack; and

the remote chromatography system restarting the chromatography process based on uploading the information related to the set of data.

16. The method of claim 9, further comprising the RFID system uploading the set of data to an accessible network.