Thermo Fisher, 4408399, GeneScan™ 600 LIZ™ dye Size Standard v2.0

GeneScan™ 600 LIZ™ dye Size Standard v2.0 is designed for internal DNA fragment sizing during fluorescence-based capillary electrophoresis. The reagent contains 36 single-stranded DNA fragments labeled with LIZ fluorescent dye, providing reference peaks across approximately 20–600 nucleotides. Adding the standard to appropriate fragment-analysis samples allows the data-analysis software to compare migration times with known fragment lengths, improving precision between injections and runs. This v2.0 format incorporates improvements to lot-to-lot consistency and peak-height balance and is required for normalization on 3500-series genetic analyzers. It can also function as a traditional internal size standard on compatible Applied Biosystems capillary electrophoresis systems, including SeqStudio and related genetic analyzers. The package provides sufficient material for 800 reactions. The dye is an internal size reference rather than a PCR amplification reagent or a complete installation-standard kit. Store the standard at 2–8 °C protected from light following the relevant instrument workflow. It is suited to microsatellite and other fluorescent DNA fragment-analysis applications requiring a consistent reference for automated sizing.