T4 DNA Ligase MBG (2500 U)

QIAGEN offers this T4 DNA Ligase MBG reagent under its GDN Access. portfolio classification, with the item grouped within the Consumables budget line. An associated third-party source references patent US5057426A, "Method for separating long-chain nucleic acids," part of an extensive patent family covering nucleic acid isolation, purification, and chromatographic separation techniques. The family includes numerous entries identifying QIAGEN GmbH, Promega, Beckman Instruments, and other developers active in nucleic acid handling technology.