Microarray slides to detect the expression of thousands of genes at the same time through microarray analysis are available at VWR. Slides are constructed of low-fluorescence glass. Slide dimensions for both DNA and protein arrays are compatible with a variety of microarrayers and scanners. A variety of surface treatments are available to suit your research purpose. Select nonsterile options as well as those manufactured in cleanrooms. Microarray slides may be purchased individually or in cases.