Discover how mass photometry (MP) streamlines structural biology workflows by enabling rapid, label-free, single-particle mass measurements under native conditions with minimal sample requirements. MP offers a powerful solution to:

• Identify the most abundant intact complex in purification fractions

• Optimize buffer, salt, and crosslinking conditions in near real-time

• Assess oligomeric states and sample heterogeneity within minutes through intuitive mass readouts

• Inform on assembly mechanism and cooperativity at physiological concentrations