Fecha registrada: March 19 2019

Duration: 52 minutes 41 seconds

Nanoparticle Tracking Analysis (NTA) has been widely adopted in a range of different research streams for the visualisation, sizing and counting of nanoscale materials in liquid suspension.


In this webinar we will explore the methodology behind the instrumentation and how the system utilizes light scattering to visualize materials and the way in which this image is used to size and count particles.


Discover the latest best practices for improving accuracy and precision of concentration measurements over a wide range of sample sizes, concentrations and materials.

Table of contents
1. Welcome
00:09
2. Introduction
01:26
3. Contents
00:46
4. NanoSight Technology Overview
00:31
5. Nanoparticle Tracking Analysis - NTA
00:51
6. NanoSight Technology
03:03
7. Particles are Visualised in Real Time
00:48
8. Principle of Measurement
01:49
9. High Resolution Sizing Technique
00:44
10. Concentration Measurements
00:47
11. Relative Light Intensity
00:54
12. Fluorescence Measurements
01:19
13. Parameters Measured by NTA
00:37
14. Sample Preparation, Image Optimisation & Processing
00:41
15. Sample Preparation
01:57
16. Sample Preparation
01:29
17. Check Diluent
02:22
18. Making a Measurement
00:47
19. Optimise the Image
00:43
20. Concentration
02:08
21. Camera settings
02:20
22. Focus
01:23
23. Beam Position: NS300
01:05
24. Syringe Pump
03:45
25. Making a Measurement
00:16
26. Detection Threshold
03:09
27. Detection Threshold
00:27
28. Accepting data – Top Tips
03:35
29. Best Practice – Golden Rules
00:44
30. Software Features
00:10
31. User Lines
01:07
32. Graph Overlays
00:45
33. Graph Overlays
00:22
34. NanoSight Support Resources
00:21
35. Resource Center
00:43
36. LinkedIn Group
00:21
37. Thanks for your attention – any questions?tom.dennison@malvernpanalytical.com
08:17