CEL Microarray Substrates are manuafactured using pre-cleaned flat glass printing surfaces which are further-cleaned and chemistry coated by CEL Associates. Our proprietary process for the prep of our slides ensures each slide is as clean as possible prior to coating. Our substrates are cut to 25x75x1mm and made for use in all types of microarray applications including DNA, protein, antibody, in situ hybridization, carbohydrate and other microarray types.CEL Vantage Glass slides for microarraying, 25x75mm