Aurora TX
See your biomolecule in any buffer.
Infrared-based structure, binding and stability characterization of proteins, peptides, antibodies, RNAs, LNPs, ADCs, IDPs and more — directly in native buffer.
Overview
What it does
The AuroraTX platform combines a high-performance quantum cascade laser, a precision-engineered microfluidic flow cell, and automated spectral analytics to deliver high-resolution structural insight. By eliminating buffer exchange, dilution, and the need for spectroscopy expertise, Microfluidic Modulation Spectroscopy (MMS) overcomes the core limitations of traditional techniques and makes label-free structural analysis easy — even in the most complex formulations.
Because structure is tightly linked to function, even subtle structural changes can reduce biological activity, trigger aggregation, alter ligand binding, and impact safety, stability and manufacturability. Aurora TX surfaces those shifts with the sensitivity and reproducibility modern biotherapeutics demand.
Key Features
Why teams choose it
Analyze in native buffer
No buffer exchange, no dilution — measure your sample as formulated.
30× higher sensitivity than FTIR, 5× CD
Detect subtle structural changes invisible to legacy techniques.
Built-in thermal ramping
Smarter formulation and stability decisions in a single run.
Real-time background subtraction
Ultra-clean, quantitative spectra with automated reference correction.
>98% microfluidic precision
High-precision microfluidics deliver reproducible, comparable results.
Fully automated workflow
Reduced training time with integrated software and automated data analysis.
Applications
Built for these workflows
Proteins & antibodies
Higher-order structure and aggregation profiling.
Peptides & IDPs
Sensitive secondary-structure characterization.
RNAs & oligonucleotides
Conformational analysis of therapeutic nucleic acids.
LNPs & ADCs
Structural integrity in complex formulations.
Formulation & stability
Thermal-ramp profiling and forced-degradation studies.
Comparability studies
Quantitative structural comparison across batches.
Resources
Brochures & downloads
Talk to an expert
Ready to see Aurora TX in action?
Our team in Navi Mumbai supports demos, application discussions and procurement across India.