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"Bust out quick, low-volume protein characterization on Stunner"

Tuesday, October 21, 2025, 8:00 AM PDT

The Problem

Whether you’re double-checking antibody concentrations, sizing proteins, or chasing the perfect formulation for a next-gen biologic, old-school methods keep you stuck at the bench way too long. One-by-one quantification and sizing methods take up too much time and just aren’t set up for accurate high-throughput or low-volume analysis.

As sample numbers pile up and volume available for characterization drops, high-throughput and low-volume analytical tools are key to get the answers you need.

The Solution 

Stunner’s unique combo brings together high-throughput and low-volume protein quantification and sizing from UV/Vis and dynamic light scattering (DLS) on the same 2 µL sample. In a 96-well plate format, Stunner serves up protein concentration, size, polydispersity, and aggregation, and can flag contaminants before they skew your reads.

Stunner ups the game for antibody-drug conjugates (ADCs) and antibody-oligo conjugates by breaking down the total spectra into each individual component. No other tool delivers faster sizing with less sample while simultaneously quantifying concentration and contaminants. 

The Proof 

In this webinar, we’ll cover how Stunner flies through concentration measurements of proteins, ADCs, and other conjugates, and showcase the power of coupling size and aggregate detection.

Whether it’s a quick check or full-on QC, Stunner’s pairing of UV/Vis and DLS revs up low-volume protein sample characterization.

In this webinar you’ll learn:

• How Stunner’s unique combination of UV/Vis and dynamic light scattering is a one-platform solution for quick protein quality checks
• How Stunner’s Unmix algorithms work to characterize ADCs by quantifying each component individually and outputting drug:antibody ratio
• How Stunner’s low-volume and high-throughput workflow can quantify up to 96 samples from just 2 µL in minutes

Who should attend:

• Antibody development scientists
• Conjugate development scientists
• Antibody formulation groups
• Protein characterization scientists

Offered Free by: Unchained Labs
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