Synergy Two Plate Reader

The three modes quantify different optical signals. Absorbance measures light transmitted through a sample, whereas fluorescence and luminescence detect light emitted from a sample. Choosing the mode that matches the assay signal allows enzyme, cell, protein, nucleic acid, or reporter-gene measurements to be recorded in an appropriate format and compared across wells.

Excitation light supplies the optical input needed for measurements that depend on sample stimulation, while the detection system records either emitted or transmitted light from each well. This coordinated process converts biological or biochemical assay responses into measurable optical outputs, allowing signal differences among samples, treatments, and time points to be analyzed consistently.

Standardized conditions reduce unwanted variation between wells and measurement groups. When samples are assessed with the same automated process, researchers can compare treatment groups, time points, and biological replicates more reliably. This consistency is especially valuable in high-throughput experiments, where small procedural differences could otherwise complicate interpretation of assay signals.

Multimode detection lets one instrument accommodate assays that produce different optical readouts rather than restricting measurements to a single signal type. The appropriate optical mode can be selected for enzyme activity, cell viability and proliferation, protein quantification, nucleic acid analysis, or reporter-gene experiments, broadening the biological questions that can be examined.

A typical workflow places samples or experimental groups into multiple wells, selects the optical readout appropriate to the assay, and measures the wells through an automated sequence. The instrument directs light into each well and records the resulting transmitted or emitted signal, producing measurements that can be compared across the plate.

Researchers use the instrument when many biological or biochemical samples must be measured efficiently and consistently. Suitable applications include monitoring enzyme activity, assessing cell viability or proliferation, quantifying proteins or nucleic acids, and analyzing reporter-gene experiments. These uses support comparisons among treatments, sample groups, and successive time points.

The recorded optical signals provide quantitative values for comparing biological responses among wells. Depending on the assay, results can support evaluation of enzyme activity, cellular viability or proliferation, protein or nucleic acid amounts, and reporter-gene responses. Automated, standardized acquisition also facilitates reproducibility when researchers compare multiple experimental conditions.