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n. Any of several devices, containing a two-dimensional array of small quantities of biological material, used for various types of assay; the array itself

"A new device called the microarray, a small chip coated with DNA sequences, can simultaneously analyze many more spots on the chromosomes."

glycoarray   

chemical compound microarray    protein microarray    tissue microarray    cell microarray    antibody microarray   

spectroscopic    subtractive    biometric    genomic    genome-wide