Cookies

Like most websites The Analytical Scientist uses cookies. In order to deliver a personalized, responsive service and to improve the site, we remember and store information about how you use it. Learn more.

Data Analysis

Techniques & Tools Pharma & Biopharma

The Science of Sugar: Lessons Learned with Pauline Rudd

| Pauline Rudd

Pauline Rudd reflects on her passion for glycans and the role of glycobiology in biosimilar development

Techniques & Tools Chemical

Chemometrics United

| Neal Gallagher

When it comes to chemometric regression, combine ILS and CLS for a powerful synergistic approach.

Techniques & Tools Pharma & Biopharma

Care to Repeat That?

| Ira S Krull

Scientific papers demonstrate questionable reproducibility. What can analytical scientists do about it?

Techniques & Tools Metabolomics & Lipidomics

Bring Out Your Data

| Biswapraya Misra

A call for community standards and the archiving of exposomics datasets.

Business & Education Sample Preparation

Time to spec up? Replace a viscometer with a rheometer

| Sponsored by Malvern Panalytical

Is your viscometer approaching the end of its life? Are you starting to feel that your trial and error, ‘rheology-light’ approach to formulation is becoming dated? Or are there longstanding product performance issues that you’re failing to gain traction with, where you suspect rheology may hold the answer?

Business & Education Sample Preparation

Protein measurements with the Zetasizer µV

| Sponsored by Malvern Panalytical

This application note describes a selection of measurements made on a GE AKTA basic system.

Business & Education Sample Preparation

Sizing Dairy Emulsions for Optimal Performance

| Sponsored by Malvern Panalytical

Laser diffraction and dynamic light scattering enable the identification of an optimal particle size distribution for dairy emulsions to support the cost-effective manufacture of high quality products.

Techniques & Tools Sample Preparation

Performance of Polymer Solutions for Enhanced Oil Recovery

| Sponsored by Malvern Panalytical

In this article we take an introductory look at work carried out by TU Clausthal to develop an improved understanding of the mechanisms of enhanced oil recovery (EOR) by polymer flooding, and the relevance of fluid rheology. Example data illustrates the insight that rheology provides and its application in optimizing fluid performance.

Business & Education Sample Preparation

Combined DLS/Raman provides New Molecular Insights of Complex Fluids

| Sponsored by Malvern Panalytical

In particular, this article demonstrates the correlation between molecular changes (Raman Spectroscopy) and microstructural evolution of rheological properties (DLS, DLS-optical microrheology) for the first time for surfactant-based wormlike micellar system. Whereby, Raman Spectroscopy provides information about the molecular structure and DLS-microrheology characterizes viscoelastic properties, the combination of data delivered allows for a deeper understanding of the molecular changes underlying the viscoelastic ones. The study illustrates the utility of the combined DLS, DLS-optical microrheology and Raman Spectroscopy in providing new molecular structural insights into the self-assembly process in complex fluids.

Techniques & Tools Sample Preparation

Cutting Single Cell Analysis Down to Size

| Takayuki Kawai

Takayuki Kawai asks: how do we best accomplish analysis of extremely low volume samples?

Register to The Analytical Scientist

Register to access our FREE online portfolio, request the magazine in print and manage your preferences.

You will benefit from:
  • Unlimited access to ALL articles
  • News, interviews & opinions from leading industry experts
  • Receive print (and PDF) copies of The Analytical Scientist magazine

Register