Best Life Science DNA & RNA Extraction Kits of 2025

The IBI Scientific Extraction Kit is designed for efficient DNA, RNA, and protein extraction from various biological samples. You can process up to 5 million cultured animal cells or 25 mg of animal tissue, making it versatile for your research needs. Expect high yields, with up to 9 µg of genomic DNA and 20 µg of total RNA from just 1 million HeLa cells. The kit allows for quick purification, completing DNA and RNA extraction in just 25 minutes and protein precipitation in 50 minutes, streamlining your workflow. With adjustable elution volumes, you can tailor the output to fit your specific requirements.

The 3B Scientific DNA Extraction Kit is a comprehensive lab kit designed to teach students about the discovery and structure of DNA, as well as genetic inheritance. With this kit, students will learn how to isolate DNA from plant material using biological detergents, enzymes, and ethanol. The kit contains enough materials for 15 groups, making it suitable for classroom use. The included teacher's manual and student study guide copymasters provide additional support for educators. With the 3B Scientific DNA Extraction Kit, students can gain a hands-on understanding of DNA and its role in genetics.

The Azura DNA Ladder is designed to make size determination easy for you. With 13 distinct and vivid bands ranging from 250 bp to 10,000 bp, you can quickly identify DNA fragment sizes. It comes in a ready-to-use format, featuring high-intensity reference bands at 1000 bp and 3000 bp, which enhances accuracy in your results. Plus, it remains stable at room temperature for up to six months, allowing for convenient storage without refrigeration. This combination of features offers you reliability and ease in your DNA analysis tasks.

The Azura DNA Ladder is designed to make size determination easy for your DNA samples. With 11 distinct and bright bands ranging from 100 bp to 1.5 kb, you can quickly identify the size of your DNA fragments. The ladder comes in a ready-to-use format, featuring high-intensity reference bands at 1.5 kb and 500 bp, which simplifies your analysis process. Plus, it remains stable at room temperature for up to six months, allowing you to store it conveniently without worrying about special conditions.

The IBI Scientific DNA Kit is designed to streamline your DNA extraction process. It includes essential components like four DF columns and collection tubes, allowing you to efficiently process up to 300mg of agarose gel slices or 100 microliters of PCR products. The spin column format makes it easy to operate with either a centrifuge or vacuum manifold, giving you flexibility in your lab setup. With a high DNA binding capacity of 10 micrograms, you can expect impressive yields of 80-90% for gel extractions and 90-95% for PCR clean-ups, making your experiments more productive.

The Molymod DNA Model features six distinct colors, making it easy for you to identify different components of the DNA structure. With clear representations of hydrogen bonds, you can visualize how thymine pairs with adenine and how cytosine bonds with guanine. Additionally, the model highlights the major and minor grooves found on the double helix, offering insights into its structure. The size difference between purine and pyrimidine bases is also shown, enhancing your understanding of DNA's complexity. This model is perfect for demonstrating DNA replication and complementary base pairing, making learning engaging and effective.

The Sergi Lab Magnetic Beads are designed for effective DNA purification, making your research more efficient. With the ability to select DNA library sizes, you can easily eliminate DNA fragments that are too short or too long, ensuring better results. These beads also separate DNA from unwanted chemicals and reaction products, giving you cleaner samples. Additionally, they are perfect for cleaning up PCR products by removing primers and undesired amplification products, allowing you to focus on the DNA you need. Overall, these features enhance the reliability of your experiments.

The IBI Scientific DNA Lab Kit is an excellent solution for equipping your lab for electrophoresis gels in a 20 x 25cm format. This comprehensive start-up kit includes all the essential tools and reagents you need, making it easy for you to get started with your experiments. The quality molecular biology grade reagents ensure reliable results, enhancing the accuracy of your research. With this kit, you can save time and effort, as everything is conveniently bundled together for immediate use.

The Azura DNA Ladder is designed to make DNA size determination straightforward for you. It features 17 distinct bands ranging from 50 bp to 1,500 bp, allowing for clear visualization of DNA fragments. With its ready-to-use format, you can save time and effort in preparation, making your work more efficient. Additionally, the ladder remains stable at room temperature for up to six months, providing you with flexibility and convenience in your experiments without the need for refrigeration.

The Jieotwice Cooling Box is designed to efficiently preserve cells at low temperatures without the need for alcohol. It ensures a consistent cooling rate of -1°C per minute in a -80°C environment, which is ideal for freezing most cell types. Made from high-quality polyethylene foam with an alloy core, it maintains the integrity of the freezing environment, ensuring reproducible results for your experiments. When stored, it is essential to keep it in a dry, cool place, away from high temperatures and UV light, to prolong its lifespan and effectiveness.