
( Brand: Sigma ), ( Manufacturer Part Number: G-25-150 ), ( Type: Chromatography Media ), ( Country/region Of Manufacture: United States )
The G-25-150 330 75 gram canister of Sigma Sephadex G-25 gel filtration media is a versatile and high-quality product designed for size-exclusion chromatography applications. This particular canister contains 75 grams of Sigma's well-known Sephadex G-25 gel filtration media, which is widely used for the separation and purification of proteins, peptides, and other biomolecules.
The Sephadex G-25 media is a dextran-based gel that provides a high resolving power and a wide separation range. It is characterized by its pore size distribution, which allows for the effective separation of molecules based on their size. The 150-2000 Da molecular weight range is the typical separation range for this medium, making it ideal for the separation of small to large proteins, peptides, and other biomolecules.
The canister itself is made of high-quality, durable materials that ensure the protection of the gel filtration media. The 330 mm height and 25 mm diameter of the canister make it easy to use in a variety of chromatography systems, including gravity flow columns and pressure-driven systems. The canister is also equipped with a cap and a filter for easy and convenient handling.
In summary, the G-25-150 330 75 gram canister of Sigma Sephadex G-25 gel filtration media is a valuable tool for researchers and scientists working in the field of biochemistry and molecular biology. Its high-quality, dextran-based gel filtration media provides a high resolving power and a wide separation range, making it suitable for a wide range of separation and purification applications. The canister's durable construction and convenient size make it easy to use in a variety of chromatography systems.
Pros of buying G-25 150 330 75 gram Sigma Sephadex 25-150 gel filtration media:1. Widely used in various biochemical and biophysical experiments for protein purification and size separation.
2. Highly reproducible, resulting in consistent results in different experiments.
3. Easy to use and handle, as it comes in a pre-swollen, ready-to-use form.
4. Broad range of molecular weight separation, with a capacity to separate proteins with molecular weights ranging from 2,000 to 700,000 Daltons.
5. Highly resistant to chemical and physical degradation, ensuring long-term storage stability.
Cons of buying G-25 150 330 75 gram Sigma Sephadex 25-150 gel filtration media:1. Relatively high cost compared to other types of gel filtration media.
2. Requires specialized equipment, such as a chromatography column, to use effectively.
3. Sensitivity to pH and ionic strength changes, which may affect the separation efficiency of the gel filtration media.
Conclusion:G-25 150 330 75 gram Sigma Sephadex 25-150 gel filtration media is a versatile and highly effective tool for protein purification and size separation in various biochemical and biophysical experiments. While it may have a higher cost and require specialized equipment for use, its high reproducibility, broad range of molecular weight separation, and long-term storage stability make it a valuable investment for research laboratories and biotechnology companies.
Recommendation:If you are looking for a reliable and high-performing gel filtration media for protein purification and size separation, Sigma Sephadex 25-150 G-25 150 330 75 gram is a recommended option. Its wide range of applications, ease of use, and consistent results make it a valuable addition to your research laboratory or biotechnology company. While it may have a higher cost compared to other types of gel filtration media, its long-term storage stability and high-performance capabilities make it a worthwhile investment.
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Images log logo3v. Images icon visa value 75 gram canister of Sigma sephadex for gel filtration this g-25 cat.
G is all that remains from a 500 gram bottle.
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