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A measurement mode in MRX Series that performs multi-point absorbance measurements within a single well to analyze sample distribution and spatial uniformity across the well area.

The consistency of wavelength selection across repeated measurements. Alpha: <±0.1 nm; POP: <±0.1 nm; MRX: ±0.2 nm. High repeatability ensures reproducible spectral data over time.

The span of wavelengths measurable by an instrument. Alpha/POP: 190–1100 nm (UV-Vis); NanoQ: 190–850 nm; MRX: 190–1100 nm; MRX N1: 900–2500 nm (NIR); ExPro R: 100–3600 cm⁻¹ (Raman).

The difference between the indicated and true wavelength at a given setting. Alpha: <±0.3 nm; POP: <±0.5 nm; NanoQ: ±1 nm; MRX: ±1.5 nm. Validated using certified reference materials or characteristic lamp emission lines.

K LAB’s data acquisition and control software for ExPro R Series. Collects real-time Raman spectra and interfaces with WaveCraft for automated metabolite prediction and OPC UA process integration.

K LAB’s chemometric modeling software for ExPro R Series. Builds and applies PLS/OPLS models to convert Raman spectral data into real-time predictions of glucose, lactate, VCC, and other metabolites.