Varian Unity/INOVA

The Varian Unity/INOVA is a high-resolution nuclear magnetic resonance (NMR) spectrometer designed for detailed molecular analysis in both liquid and solid states. Introduced in the late 1990s, this instrument has been integral to various scientific investigations, particularly in the field of biotechnology.

Key features include:

• Multinuclear capability: Supports a wide range of nuclei, including ¹H, ¹³C, ¹⁵N, ¹⁹F, and ³¹P, facilitating diverse experimental applications.
• Variable temperature control: Enables experiments across a broad temperature range, essential for studying temperature-dependent molecular behaviours.
• Pulsed field gradients (PFG): Enhances the quality of multidimensional NMR experiments and diffusion measurements.
• Versatile probe options: Accommodates various probes for both liquid and solid-state analyses, expanding its research capabilities.

This spectrometer is widely utilised in:

• Structural biology: Determining the three-dimensional structures of proteins and nucleic acids.
• Bioprocessing: Monitoring metabolic pathways and assessing product purity in biomanufacturing.
• Synthetic biology: Characterising engineered biomolecules and their interactions.
• Molecular diagnostics: Identifying biomarkers and studying disease mechanisms at the molecular level.

Commonly found in university laboratories, biomedical research centres, and biotechnology companies, the Varian Unity/INOVA has been a cornerstone in advancing molecular research. While newer models have emerged, many institutions continue to rely on this robust instrument for its precision and versatility.