Genomic DNA (dsDNA/gDNA) wiper is a specialized cleaning product used in molecular biology and genetic research laboratories to efficiently remove genomic DNA contamination from surfaces, equipment, and labware. It is particularly valuable in preventing carryover contamination during RNA extraction and purification processes, where residual genomic DNA can interfere with downstream applications such as reverse transcription PCR (RT-PCR) and RNA sequencing. By effectively degrading DNA on contact, it ensures the accuracy and reliability of RNA-based analyses. Additionally, it is employed in protein studies to avoid DNA contamination that could affect protein quantification or functional assays. Typically available as pre-moistened wipes or solutions containing DNase enzymes or chemical agents, its application is critical in maintaining contamination-free environments in genomics, transcriptomics, and proteomics research.