Used for electrophoretic separation of DNA and RNA fragments in molecular biology. The 1% concentration is ideal for resolving DNA fragments ranging from 500 bp to 10,000 bp. Pre-cast format saves time and ensures consistent gel quality. The 8-well comb allows multiple samples to be run simultaneously. Suitable for use with TBE buffer in horizontal gel electrophoresis systems. Commonly used in PCR product analysis, restriction enzyme digestion verification, and DNA fragment sizing. Ready-to-use format reduces preparation errors and improves reproducibility in routine lab workflows.