Thermo Scientific Varioskan LUX Multimode Microplate Reader

Overview

The Varioskan LUX is an advanced, modular multimode microplate reader that consolidates a wide set of detection technologies into one instrument. It handles absorbance across 200–1000 nm, fluorescence intensity (including FRET), luminescence (including BRET), time-resolved fluorescence (TRF and TR-FRET), and Alpha technologies such as AlphaScreen and AlphaLISA — covering cell-based assays, enzyme kinetics and molecular-interaction studies.

Its automatic dynamic range selection optimizes signal per well without manual adjustment, improving both speed and reliability, while the modular design allows upgrades over time. Controlled by SkanIt software and validated for demanding assays like HTRF and dual-luciferase reporters, it's also automation-ready for integration with robotic systems. Supplied refurbished and function-tested, with installed modules confirmed per unit.

Specifications

Absorbance range	200–1000 nm
Fluorescence	Intensity incl. FRET
Luminescence	Incl. BRET
Advanced modes	TRF, TR-FRET, AlphaScreen/AlphaLISA
Dynamic range	Automatic per-well selection
Software	SkanIt
Automation	Robotics-ready

Specifications reflect the manufacturer's standard configuration. Exact specs for the unit you're quoted are confirmed in writing.

Typical use cases

HTRF and dual-luciferase reporter assays
Enzyme kinetics
Cell-based and molecular-interaction studies
Automated high-throughput screening

Condition

Refurbished — tested. Full condition notes and any service history are shared before purchase.

Frequently asked questions

Is the Varioskan LUX automation-compatible?

Yes — its design allows integration with robotic systems for automated workflows. We confirm the exact module and automation configuration per unit.

What advanced detection modes does it support?

Beyond absorbance, fluorescence and luminescence, it supports TRF/TR-FRET and Alpha technologies (AlphaScreen/AlphaLISA), validated for assays like HTRF.