In focus
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Tips and tricks for high yield, pure plasmid DNA extractionDr. Thorsten Singer provides insights and tips for high yield plasmid DNA extraction in our on-demand webinar. -
Next-generation plasmid DNA purification solutionsSince QIAGEN launched the world’s first kit for plasmid DNA extraction, technologies have evolved. Read to compare current kits. -
Plasmid minipreps 33% fasterWatch the video to learn how the QIAvac manifold reduces plasmid DNA preparation time.
Back to basics
Kit comparison
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Select the right solution for your researchWe designed our plasmid DNA selection guide to give you a clear overview of the different features, benefits and procedures of our various plasmid DNA kits. -
Discover the plusTry out the QIAGEN Plasmid Plus Midi Sample Kit for ultra-fast and convenient purification of up to 10 mg transfection-grade plasmid DNA, suitable for a multitude of applications.
Purification scale
Find the kit suitable for your application
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Small-scale plasmid DNA purification kitsExplore a comprehensive range of products for your diverse small-scale plasmid purification needs. Various kit formats and automated sample processing – from sequencing-grade to transfection-grade plasmid DNA – choose the right product for your downstream application. -
Large-scale plasmid DNA preparation kitsEnjoy rapid, efficient and reliable solutions for large-scale plasmid DNA preparation with low endotoxin levels and high yields of pure DNA. Deep dive into our wide range of products to find the right one for your application.
Related topics
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Shaping the future of scienceIt’s not always easy to publish, secure funding, gain visibility or know what career path to choose. On this portal, you’ll get to see how fellow scientists are navigating these challenges. -
Stay curious, stay inspired, stay connectedDiscover the easy way to stay at the forefront of topics close to your heart.
Featured products
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QIAwave Plasmid Miniprep Kit S_1177_0
15% less plastic and 15% less cardboard
For a more eco-friendly alternative to our standard kit for extracting up to 20 μg molecular biology grade plasmid DNA.
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Plasmid Plus Kits
Advanced technologies
technologies Fast and reliable purification with low elution volumes for highly concentrated plasmid DNA.
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EndoFree Plasmid Kits
Be free of endotoxins
Kit and buffer set for rapid, anion-exchange-based endotoxin-free plasmid DNA purification.
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Plasmid DNA Preparation Services
Outsource plasmid DNA preparation
Order custom services based on the use of high-quality QIAGEN plasmid DNA purification products.