Build your biopharma development and manufacturing knowledge base with the latest whitepapers, application notes, posters, and other educational resources from biopharma industry suppliers.

What the Change to USP <800> Really Means and Why It Matters

April Cloutier, FG Clean Wipes

December is quickly approaching, which means USP <797> will soon be replaced by USP <800>. Are you questioning if it really matters? Read on for straightforward and sometimes surprising answers.

Fast & Accurate Protein Quantification with Lunatic

Unchained Labs

Lunatic is the next-generation UV/Vis reader. Measure from 0.02 to 200 mg/mL protein and get accurate concentrations with no dilutions. Lunatic quantifies your samples straight up and runs standard assays too.

Measuring Particles in Complex Excipient Formulations

Halo Labs

Complex excipients can make getting an accurate count of protein particles in your formulation difficult. With a simple wash, the HORIZON^® system makes it easier than ever.

In-Line Control of CO₂ Accumulation in Cell Culture

Olivier Berteau, Mettler Toledo

Controlling dissolved CO₂ (dCO₂) measurement in mammalian cell culture processes is growing in acceptance. This whitepaper discusses how in-line dCO₂ measurements instead of off-line methods can increase cell growth rates.

Acidic IgM Purification with the Strong AEX Chromatography Resin

Jamie C. Greenwood II, Payal Khandelwal, William H. Rushton, Carsten Voss; Bio-Rad Laboratories

Immunoglobulin M (IgM) antibodies are one of the fastest growing groups of diagnostic and therapeutic candidates. IgMs cannot be purified by affinity chromatography and their large size presents an additional challenge. Bio-Rad has developed a new strong anion exchange resin to overcome these challenges, delivering high capacity and selectivity for large biomolecule purification.