GE Healthcare
 
GE Healthcare Life Sciences Part of GE Healthcare
 Location: Home > Support > Troubleshooting/FAQ > FAQ
Support
Working with process chromatography
Search support site
Spare parts
Accessories
Column & system for your scale
Technical information
Packing procedures
Troubleshooting/FAQ
FAQ
Troubleshooting
Calculations
Certificate of Conformance
Certificate of Analysis
MSDS online
Regulatory newsletters
Recommended Fast Trak training
Validation documentation
Glossary
GE Healthcare Trademarks
Third Party Trademarks
FAQ

1. What DOCUMENTS are supplied with my column, system or packing station? Answer

2. I want to know the DIMENSION and WEIGHT of my column, packing station or system? Answer

3. I want to know the range of BED HEIGHT and corresponding VOLUME ADJUSTMENT for my column? Answer

4. I want to know the PRESSURE SPECIFICATIONS for my column or system. Answer

5. What NET POROSITIES are available for my column? Answer

6. Can I REPLACE MY COLUMN TUBE with a shorter or longer tube? Answer

7. What are the benefits of using SODIUM HYDROXIDE AS CLEANING AGENT? Can sodium hydroxide be used to clean and sanitize my chromatography media and systems? Answer

8. How should I CLEAN my empty column or system? Answer

9. Why and how shall I perform CLEANING-IN-PLACE and SANITIZATION? Answer

10. Under what conditions should I STORE my column and system? Answer

11. Have the WETTED PARTS of my column and system been TESTED FOR BIOLOGICAL REACTIVITY? Answer

12. I want to know the SURFACE FINISH of the wetted steel parts of my column and system. Answer

13. I would like to TEST my column and system FOR LEAKAGE. How should I proceed? Answer

14. Which PACKING STATION should I chose for my Chromaflow column? Answer

15. What COLUMNS AND SYSTEMS do you recommend for my MEDIUM? Answer

16. Which packing PROCEDURE/PROCEDURES do you recommend for my MEDIUM? Answer

17. What do I need to prepare my column for PACKING/RUNNING? Answer

18. Which VALVES do I require to set up a BYPASS around my column? Answer

19. What inner DIAMETER OF TUBING do you recommend for my column? Answer

20. What RELIEF PRESSURE should I choose for the column SAFETY VALVE? Answer

21. What TYPE OF PUMP do I need for my column? Answer

22. How can I CHECK that my PACKING is good? Answer

23. Why do I get CRACKS in my BED when packing? Answer

24. How do I correct a GAP between the PACKED BED and lid/adaptor? Answer

25. When evaluating my packed bed, I got POOR height equivalent to a theoretical plate (HETP) and peak asymmetry factor (As) values. Why? Answer