Overview
Plasmid end products prepared through PackGene’s Plasmid Extraction service are viable for transfection application across the discovery and preclinical research phases.
The quality of plasmid will have a direct impact on the experimental outcome of downstream applications. With years of experience and process optimization PackGene has developed a robust protocol for plasmid preparation services accommodating to both small research labs to biotech and pharmaceutical companies. Choose from our high-quality plasmid from 100g to 1000mg and up, with high homogeneity and ultra-low endotoxin level (<10EU/mg).




Scale | Timeline (business days) |
100ug | 3~5 |
200ug | 3~5 |
500ug | 3~5 |
1mg | 5~7 |
2mg | 5~7 |
10mg | 8~10 |
20mg | 8~10 |
50mg | 8~10 |
100mg | Please Quote |
200mg | Please Quote |
500mg | Please Quote |
1000mg | Please Quote |


Standard | Analytical Method | |
Homogeneity | ≥80% Supercoiled | Densitometry upon agarose gel electrophoresis |
Appearance | Clear, no visible particles | Visual Inspection |
A260/280 | 1.80~2.00 | Nanodrop UV absorption |
Restriction Analysis | Conforms to reference | Enzyme digestion and electrophoresis |
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