Endotoxin-free Plasmid DNA Purification

Cat #: EG-32

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Description	Purification of ultra-low endotoxin (endotoxin-free) grade plasmid DNA from E. coli cultures. Endotoxin-free plasmid DNA is essential for sensitive applications such as transfection into primary cells, gene therapy research, and molecular diagnostics, as endotoxins (lipopolysaccharides) can interfere with downstream experiments[1][3][6].
Yield	Maxiprep: 500 µg – 1 mg endotoxin-free plasmid DNA Megaprep: 2.5 – 5 mg endotoxin-free plasmid DNA Gigaprep: 5 – 10 mg endotoxin-free plasmid DNA DNA-100: 100 mg endotoxin-free plasmid DNA DNA-1000: 1000 mg endotoxin-free plasmid DNA
Quality	260/280 ratio: 1.80–2.00 Endotoxin level: <5 EU/mg DNA DNA concentration: 0.5–1 mg/mL
Customer Provides	Bacterial strain on agar plate or as glycerol stock Pelleted cells Plasmid DNA for transformation
Turnaround Time	1 to 2 weeks