Plasmid Purification Selection Tool

Use our selection guide to find the right plasmid purification kit for your research. Our Thermo Scientific and Invitrogen plasmid isolation kits can purify plasmid DNA at the scale and purity grade you need and support automated or column-based workflows. Start with scale and follow the easy step-by-step selection to find the right plasmid kit for your needs.

Name	Prep size	Purity-grade	Endotoxin level (EU/µg)	Method	Workflow	Technology	Sample throughput
MagMAX Pro HT NoSpin Plasmid MiniPrep Kit	Miniprep	Transfection	0.1–1	Magnetic bead	Automated	ChargeSwitch	Scalable
PureLink HiPure Plasmid Miniprep Kit	Miniprep	Transfection	0.1–1	Resin filter	Manual	Anion exchange resin	Low
PureLink Quick Plasmid Miniprep Kit	Miniprep	Molecular	>10	Spin column	Manual	Silica column	Low
PureLink Pro Quick96 Plasmid Purification Kit	Miniprep	Molecular	>10	Spin column	Manual	Silica plate	High
GeneJET Plasmid Miniprep Kit	Miniprep	Molecular	>10	Spin column	Manual	Silica column	Low
MagJET Plasmid DNA Kit	Miniprep	Molecular	>10	Magnetic bead	Automated	Mag-bead	Scalable
PureLink HiPure Plasmid Filter Midiprep Kit	Midiprep	Transfection	0.1–1	Resin filter	Manual	Anion exchange resin	Low
PureLink HiPure Plasmid Midiprep Kit	Midiprep	Transfection	0.1–1	Resin filter	Manual	Anion exchange resin	Low
PureLink Fast Low-Endotoxin Midi Plasmid Purification Kit	Midiprep	Transfection	0.1–1	Spin column	Manual	Silica column	Low
GeneJET Plasmid Midiprep Kit	Midiprep	Molecular	>10	Spin column	Manual	Silica column	Low
ChargeSwitch Pro Filter Plasmid Midi Kit	Midiprep	Molecular	>10	Spin column	Manual	ChargeSwitch	Low
KingFisher PlasmidPro Maxi Processor Endotoxin-Free Cartridge	Maxiprep	Advanced-Transfection	<0.1	Membrane filter	Automated	Anion exchange membrane	Low
PureLink Expi Endotoxin-Free Maxi Plasmid Purification Kit	Maxiprep	Advanced-Transfection	<0.1	Spin column	Manual	Anion exchange resin	Low
PureLink HiPure Plasmid Filter Maxiprep Kit	Maxiprep	Transfection	0.1–1	Resin filter	Manual	Anion exchange resin	Low
PureLink HiPure Plasmid Maxiprep Kit	Maxiprep	Transfection	0.1–1	Resin filter	Manual	Anion exchange resin	Low
PureLink Fast Low-Endotoxin Maxi Plasmid Purification Kit	Maxiprep	Transfection	0.1–1	Spin column	Manual	Silica column	Low
GeneJET Plasmid Maxiprep Kit	Maxiprep	Molecular	>10	Spin column	Manual	Silica column	Low
ChargeSwitch Pro Filter Plasmid Maxi Kit	Maxiprep	Molecular	>10	Spin column	Manual	ChargeSwitch	Low
PureLink Expi Endotoxin-Free Mega Plasmid Purification Kit	Megaprep	Advanced-Transfection	<0.1	Resin filter	Manual	Anion exchange resin	Low
PureLink HiPure Expi Plasmid Megaprep Kit	Megaprep	Transfection	0.1–1	Resin filter	Manual	Anion exchange resin	Low
PureLink Expi Endotoxin-Free Giga Plasmid Purification Kit	Gigaprep	Advanced-Transfection	<0.1	Resin filter	Manual	Anion exchange resin	Low
PureLink HiPure Expi Plasmid Gigaprep Kit	Gigaprep	Transfection	0.1–1	Resin filter	Manual	Anion exchange resin	Low