| 00:00:00 | Welcome |
| 00:00:49 | Introduction |
| 00:01:00 | Dynamic Light Scattering in 30 Minutes |
| 00:01:04 | Agenda |
| 00:01:44 | Agenda |
| 00:01:50 | Dynamic Light Scattering and Brownian Motion |
| 00:03:00 | Brownian Motion |
| 00:04:21 | Hydrodynamic Size |
| 00:06:27 | DLS Instrument Components |
| 00:08:26 | Intensity Fluctuations and Brownian Motion |
| 00:09:00 | Constructive and Destructive Interference |
| 00:09:29 | Agenda |
| 00:09:34 | Correlation in Dynamic Light Scattering |
| 00:11:11 | Correlation |
| 00:12:16 | Correlation |
| 00:13:55 | Correlation |
| 00:14:39 | Correlation |
| 00:15:02 | Correlation |
| 00:15:05 | Correlation |
| 00:16:58 | Correlation |
| 00:17:38 | Correlation Functions |
| 00:23:14 | Agenda |
| 00:23:19 | Correlation Functions |
| 00:24:38 | Analysing The Correlation Function |
| 00:24:43 | Analysing The Correlation Function |
| 00:25:38 | Cumulants Analysis |
| 00:27:54 | The z-Average Diameter |
| 00:28:48 | Polydispersity Index |
| 00:29:48 | Size Distributions in the Zetasizer Software |
| 00:31:12 | Intensity Size Distributions |
| 00:32:46 | Volume Size Distributions |
| 00:34:01 | Number Size Distributions |
| 00:36:08 | Size Distributions From DLS |
| 00:37:09 | Volume/Number Distributions: Recommended Use |
| 00:37:14 | Thank you for your attentionAny questions? |
| 00:43:02 | Contact Information |
If you have ever wanted a concise overview of dynamic light scattering, then this webinar will be for you. The presentation will summarise how the technique works, what its size and concentration limits are and discuss its advantages and disadvantages.
発表者
Michael Kaszuba is Technical Support Manager at Malvern Instruments Ltd. He has a PhD from the Polytechnic of Wales, where he studied the physical biochemistry of liposomes using nuclear magnetic resonance techniques. He followed this with postdoctoral research into liposomal drug delivery at the University of Manchester. Michael joined Malvern in 1996 as a Product Technical Specialist and two years later was appointed in his current role, responsible for the Product Technical Specialist and Application groups based in the UK.
詳細
Why attend?
This is an opportunity to get a concise overview of Dynamic Light Scattering from one of our technical experts in just 30 minutes.
Who should attend?
Anyone who is working with or interested in Dynamic Light scattering and would like a concise overview of the technique including its benefits and limitations.
What will you learn?
About how Dynamic Light Scattering works, including the generation and interpretation of the correlation function and how this is used to give particle size information.
This is an opportunity to get a concise overview of Dynamic Light Scattering from one of our technical experts in just 30 minutes.
Who should attend?
Anyone who is working with or interested in Dynamic Light scattering and would like a concise overview of the technique including its benefits and limitations.
What will you learn?
About how Dynamic Light Scattering works, including the generation and interpretation of the correlation function and how this is used to give particle size information.