TurboVap LV Multi Rack for Mini Vials (User Instructions)

Significance of the topic

The TurboVap LV Multi Rack allows rapid and precise evaporation of liquid samples in mini vials, addressing the need for flexible sample preparation across diverse laboratory workflows. Its adjustable design supports multiple vial sizes, optimizing throughput and reproducibility.

Objectives and study overview

This document provides step-by-step instructions for configuring the 48-position Multi Rack (10–16 mm OD, <45 mm length) to different tube and vial types. Key goals include demonstrating height and diameter adjustments to secure samples during solvent evaporation on the TurboVap LV system.

Methodology and instrument setup

Users select vial diameter and length, then adjust:

• Height using four top screws aligned to 32, 39, or 45 mm markings.
• Diameter via an interchangeable top plate flipped for 11 or 12 mm OD vials.

After alignment, the rack locks with two retainers and mounts on the TurboVap LV.

Used Instrumentation

• TurboVap LV Multi Rack, 48-position, Part No. 415489
• TurboVap LV sample evaporation system

Main results and discussion

The adjustable rack accommodates GC/LC vials (12×32 mm), 4 mL crimp vials (15×45 mm), and microcentrifuge tubes (1.5/2.0 mL, 42–45×11 mm). The height markings ensure consistent solvent removal, while the flippable top plate maintains vial centering and stability.

Benefits and practical applications of the method

• Enhanced versatility reduces the need for multiple dedicated racks.
• Improved sample throughput in QA/QC and research labs.
• Consistent evaporation conditions increase reproducibility.

Future trends and potential applications

Anticipated developments include higher-density racks for micro-volume vials, materials compatible with aggressive solvents, and integration with automated handling systems to further streamline sample workflows.

Conclusion

The TurboVap LV Multi Rack’s simple, tool-free adjustments and broad vial compatibility improve efficiency and flexibility in solvent evaporation processes, making it a valuable asset in analytical laboratories.