Plasmid DNA Preparation HomeServicesPlasmid DNA Preparation -35% Add to cart Maxi Prep (>300 ug) $199.00 Original price was: $199.00.$129.00Current price is: $129.00. -38% Add to cart Mega Prep (> 1 mg) $399.00 Original price was: $399.00.$249.00Current price is: $249.00. -28% Add to cart Giga Prep (> 10 mg) $899.00 Original price was: $899.00.$649.00Current price is: $649.00.