Array scanners are high-resolution imaging instruments used to detect and quantify signals from microarray slides, enabling large-scale analysis of gene expression, SNP genotyping, copy number variations, and protein interactions. These systems are essential in genomics, clinical diagnostics, pharmacogenomics, personalized medicine, and agricultural biotechnology, where high-throughput data collection is key.
Microarrays consist of thousands of immobilized probes printed on glass slides that hybridize with labeled nucleic acids or proteins. Array scanners detect fluorescence, chemiluminescence, or colorimetric signals emitted from each spot and convert this data into quantifiable digital readouts. Researchers can analyze entire gene sets, mutation profiles, or protein expression patterns in a single experiment, making array scanning a cost-effective platform for large-scale molecular interrogation.
Applications include gene expression profiling, miRNA analysis, epigenetic studies, cancer classification, and host-pathogen interaction mapping. In personalized medicine, array scanners support pharmacogenetic testing by identifying genetic variations that influence drug response. In agricultural science, they are used to assess plant gene expression, disease resistance, and GMO detection.
Modern array scanners are equipped with high-sensitivity CCD or laser-based detectors, dual-laser excitation for multiplexed fluorophores, and automated slide handling for high-throughput workflows. Most systems come with image analysis software capable of spot quantification, background correction, and normalization, facilitating downstream statistical and bioinformatics analysis.
At Wasteless Bio, we offer access to surplus and pre-owned array scanners from top-tier manufacturers. Each listing includes complete technical specifications such as detection method, resolution, supported slide formats, fluorescence channels, and throughput capacity. Purchasing array scanners through Wasteless Bio allows labs to reduce capital expenditures while promoting circular lab operations—extending the life of precision instruments and contributing to more sustainable research practices.
Array scanners are high-resolution imaging instruments used to detect and quantify signals from microarray slides, enabling large-scale analysis of gene expression, SNP genotyping, copy number variations, and protein interactions. These systems are essential in genomics, clinical diagnostics, pharmacogenomics, personalized medicine, and agricultural biotechnology, where high-throughput data collection is key.
No products available in this category right now
We're constantly adding new products. Let us know what you're looking for and we'll reach out when it becomes available.
