Endotoxin free Gigaprep pDNA purification kits are certified for low endotoxin levels of < 0.1 EU/µg. These are specially designed to offer very high yields and purity with much reduced process time. The kit allows fast purification of large quantities of plasmid DNA, from culture pellet, in just 50 minutes. The high binding capacity Giga column with special membrane allows elution of highly concentrated plasmid DNA and does not require DNA precipitation and reconstitution, preventing yield losses and salt contamination.