PureLink™ Expi Endotoxin-Free Mega Plasmid Purification Kit - FAQs

Q: Is the Endotoxin Removal Buffer (ER) in PureLink Expi Endotoxin-Free Mega/Giga plasmid purfiication kits sold separately?

No. Endotoxin Removal Buffer (ER) in PureLink Expi Endotoxin-Free Mega/Giga plasmid purification kits is not sold separately.

Q: What is the endotoxin level in the plasmid DNA prepared using PureLink Expi Endotoxin-Free Mega/Giga plasmid purfiication kits?

The PureLink Expi Endotoxin-Free Mega/Giga plasmid purification kits can produce endotoxin-free (< 0.1 EU/µg) advanced transfection-grade plasmid DNA.

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3 个常见问题解答

What makes the PureLink Expi Endotoxin-Free Mega/Giga plasmid purification kits yield endotoxin-free plasmid DNA?

The anion exchange resin used in PureLink HiPure plasmid purification kits produce plasmid DNA with inherently low endotoxin levels of 0.1-1.0 EU/µg. To add to this, PureLink Expi Endotoxin-Free Mega/Giga plasmid purification kits contain endotoxin-free components, and a proprietary Endotoxin Removal Buffer that further enhances endotoxin depletion, resulting in plasmid DNA that is consistently endotoxin-free (< 0.1 EU/µg) .

Is the Endotoxin Removal Buffer (ER) in PureLink Expi Endotoxin-Free Mega/Giga plasmid purfiication kits sold separately?

No. Endotoxin Removal Buffer (ER) in PureLink Expi Endotoxin-Free Mega/Giga plasmid purification kits is not sold separately.

What is the endotoxin level in the plasmid DNA prepared using PureLink Expi Endotoxin-Free Mega/Giga plasmid purfiication kits?

The PureLink Expi Endotoxin-Free Mega/Giga plasmid purification kits can produce endotoxin-free (< 0.1 EU/µg) advanced transfection-grade plasmid DNA.