
( Brand: Ge ), ( Manufacturer Part Number: 17-0853-02 )
The GE Healthcare Illustra NAP-5 Columns Sephadex G-25 DNA Grade Pack of 50 is a high-quality, efficient, and versatile tool designed for DNA purification and desalting applications in various laboratory settings.
This pack consists of 50 individual NAP-5 columns, each providing a 5 ml bed volume for sample preparation. The columns are pre-packed with Sephadex G-25 resin, a cross-linked dextran gel, which is ideal for the separation of DNA fragments based on size.
The Sephadex G-25 resin has a nominal exclusion limit of 2-6 kDa, allowing smaller molecules like DNA to pass through while retaining larger impurities such as salts and proteins. This results in a purified DNA sample that is ready for downstream applications like PCR, sequencing, or cloning.
The NAP-5 columns are designed with a simple, easy-to-use format. They have a low protein binding capacity and are compatible with various buffer systems, providing flexibility in sample preparation. The columns also come with a built-in collection tube, making the process of sample loading, washing, and elution straightforward and hassle-free.
In summary, the GE Healthcare Illustra NAP-5 Columns Sephadex G-25 DNA Grade Pack of 50 offers a reliable, efficient, and user-friendly solution for DNA purification and desalting, making it an essential tool for any molecular biology lab. Whether you're working on small-scale experiments or larger-scale preparations, this product delivers consistent results, ensuring the success of your DNA-centered research.
Product: GE Healthcare Illustra nap-5 Columns Sephadex G-25 DNA Pack 50
Pros:1. High-quality product from a trusted brand in the healthcare industry, GE Healthcare.
2. Sephadex G-25 is a commonly used matrix for size-exclusion chromatography, making it a versatile tool for DNA isolation and purification.
3. The pack contains five columns, allowing for multiple uses or larger volumes of DNA extraction.
4. The columns are easy to use, making them suitable for both experienced researchers and beginners.
Cons:1. The price may be higher compared to some other DNA purification kits in the market.
2. The columns may not be ideal for very large-scale DNA purification projects.
3. The product is specific to DNA purification, so it may not be suitable for other types of molecules or applications.
Conclusion:The GE Healthcare Illustra nap-5 Columns Sephadex G-25 DNA Pack 50 is a high-quality, versatile, and easy-to-use DNA purification kit from a trusted brand. However, its price may be higher compared to some other kits in the market. If you are looking for a DNA purification kit for small to medium-scale projects and are willing to invest in a high-quality product, this kit could be a good choice. If budget is a concern, you may want to consider other options with similar functionality but potentially lower prices.
Recommendation:If you are looking for a reliable DNA purification kit for your research, the GE Healthcare Illustra nap-5 Columns Sephadex G-25 DNA Pack 50 could be a good investment. However, it's always a good idea to compare different products and consider your specific needs and budget before making a purchase. You may also want to check for any available discounts or bulk purchase deals to save on costs.
Condition: New Ships quickly and securely. These pre-packed columns are designed for buffer exchange and desalting of nucleic acid samples. Trusted quality from GE Healthcare. Quick and easy spin column format.
Ideal for fast and efficient purification of DNA oligonucleotides. High recovery of DNA fragments >20 bases.