Subscribe to Newsletter

Pharma & Biopharma

Fields & Applications Spectroscopy

An Ongoing Effort

| Nicola Gaston

Sexism isn’t necessarily about bad people; it’s about bad judgments that are based on a cultural lack of understanding

Fields & Applications Spectroscopy

Leaning In

| Mary Kate Donais

If you find you’re not in a supportive environment with the specific people that you work with, find another one

Fields & Applications Spectroscopy

Making Great Strides

| Heather Brooke

Women who are already in STEM careers simply need to be more visible

Fields & Applications Spectroscopy

Towards Meritocracy

| Ellen Miseo

Keep your eyes and ears open, because a lot of discrimination is subtle.

Fields & Applications Spectroscopy

(I Love the Sound of) Breaking Glass

| Joanna Cummings

Is (analytical) science still sexist? Six chemists contemplate the ‘glass ceiling’ for women in science: does it exist and if so, can it be broken?

Techniques & Tools Pharma & Biopharma

Language as Quality Control...

| Steven (Steve) Schultz

... or sonicate until the cockroaches disappear. When writing is central to the job of assuring health, safety, and quality, can you afford to be loose with language prone to misunderstanding? Why take a chance? Here are a few strategies to edit your written work for quality control.

Techniques & Tools Sample Preparation

Assessing the effect of formulation composition on spidroin charge and stability

| Sponsored by Malvern Panalytical

This application note describes the use of a Zetasizer Nano ZSP to characterize the charge state of spidroins in different formulations. The earliest stages of spidroin aggregation in different formulations are then assessed using low-temperature synamic light scattering (DLS) thermal trend experiments.

Techniques & Tools Sample Preparation

Case study: Effects of gamma-ray sterilization on high molecular weight

| Baljit Ghatora

A sample of PMMA was analysed by Size Exclusion Chromatography with Triple detection, before and after sterilization. Reduction in the molecular weight was shown to be firstly by cleaving the polymer at the branching points.

Techniques & Tools Sample Preparation

Viscotek SEC-MALS 20 to measure protein aggregation

| Sponsored by Malvern Panalytical

In this application note, a selection of proteins are separated using Size Exclusion Chromatograpghy (SEC). The molecular weights of their oligomers and aggregates are measured by SEC-MALS and the results discussed.

Fields & Applications Spectroscopy

Not Spoiling the (Biopharma) Broth

| Dörte Solle

Can sophisticated spectroscopic sensors streamline bioprocess monitoring to better meet FDA standards?

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