23 Apr 2019 | By Ulf Nobbmann
Light scattering ISO standard anyone [ISO13321, ISO22412]?
What is the standard for dynamic light scattering? How can we ensure compliance with recommended light scattering quality standards? Recently an interesting question arrived at our help desk about the validity of data in the classic Zetasizer Nano software: “Hello...READ MORE >
Tags: 13321, 22412, DLS, International Standards, ISO
18 Apr 2019 | By Verna Frasca
Best Practices for Isothermal Titration Calorimetry to study binding interactions – Part 4
Here are several best practices for performing traditional binding experiments with the MicroCal PEAQ-ITC, VP-ITC and iTC200 systems. This is a continuation of previous blogs ‘Best Practices for Isothermal Titration Calorimetry to study binding interactions’ part 1, part 2 and...READ MORE >
17 Apr 2019 | By Scott Gilroy
Energy (ED) vs wavelength (WD) dispersive X-ray fluorescence – Battle of evolution
I am often asked the very simple question – “Which is better wavelength or energy dispersive X-ray fluorescence?” Several years ago the answer was pretty simple, wavelength dispersive. However, today we see the picture not just in black and white,...READ MORE >
16 Apr 2019 | By Verna Frasca
Malvern Panalytical in the news
Malvern Panalytical solutions have been featured in several recent online and print articles. The March 2019 edition of ‘American Laboratory’ contains the article “Treat with Heat: Differential Scanning Calorimetry for biology, chemistry, and beyond.’ This article describes how Differential Scanning Calorimetry (DSC)...READ MORE >
Tags: American Laboratory, articles
11 Apr 2019 | By Judy Hadley
Archimedes: How to Collect Robust Data
Do you ever wonder how your Archimedes results compare to the results of other users? Is 20% Relative Standard Deviation (RSD) for repeat measurements good, or maybe not? Are you wondering if you are collecting your data under the...READ MORE >