Fecha registrada: March 15 2011

Duration: 40 minutes 51 seconds

The Zetasizer μV, an established batch DLS instrument, can now be used as an SEC detector to yield molecular weight and hydrodynamic radius for any SEC experiment. The theory of operation and connection to a system will be described
Table of contents
1. A new SEC detector for proteins – The Zetasizer µV
01:15
2. A new SEC detector for proteins – The Zetasizer µV
00:43
3. Outline
00:44
4. Dynamic Light Scattering – Particle Size
03:37
5. Static Light Scattering – Molecular Weight
01:50
6. Combined size and molecular weight measurements in a single instrument
00:33
7. Zetasizer µV features & specs
00:55
8. Zetasizer µV as a SEC detector (SEC-LS)
02:04
9. Zetasizer μV optical setup
01:40
10. OmniFACE and OmniSEC
01:15
11. Zetasizer μV for batch and SEC measurements
01:53
12. Batch DLS applications
02:32
13. Effect of Storage Conditions
04:00
14. Ligand binding
02:09
15. Zetasizer µV SEC-LS applications
01:59
16. SEC-LS measurements
01:21
17. Correlograms
01:37
18. BSA chromatogram
01:42
19. Trypsin Inhibitor
00:50
20. BSA in batch and flow
01:13
21. Beta-lactoglobulin
01:28
22. Beta-lactoglobulin
02:13
23. Summary
00:57
24. Thanks for listening Any questions?
01:58
25. Contact Information
00:23