A Battle of Acrylamide: Bio-Rad vs. Thermo Fisher Scientific
Acrylamide, a compound commonly used in the production of polyacrylamide gels for protein separation, has been a staple tool in molecular biology and biochemical research for decades. In recent years, two major brands have emerged as leaders in acrylamide production: Bio-Rad and Thermo Fisher Scientific. Both companies offer 40% acrylamide solutions, but what sets them apart? In this article, we'll compare the two types and help you determine which one is right for your experiments.
Bio-Rad's acrylamide is known for its high purity and consistent quality. Produced using the latest manufacturing techniques, this 40% solution is free of impurities and contaminants that could affect the accuracy and reproducibility of your results. It is also highly soluble, ensuring quick and easy gel preparation. This makes it a popular choice among researchers looking for reliable and robust acrylamide for their experiments.
On the other hand, Thermo Fisher Scientific's SureCast™ acrylamide boasts a unique gel polymerization system that allows for a more efficient and faster gel formation. This innovative technology eliminates the need for constant stirring during gel polymerization, thus saving precious time in the lab. Additionally, SureCast™ acrylamide is pre-mixed with a crosslinker, making it easier to handle and reducing the risk of human error during gel preparation.
When it comes to price, both brands are comparable. However, Bio-Rad's acrylamide tends to be slightly more expensive due to its high purity and quality. Thermo Fisher Scientific offers a more cost-effective option for researchers on a tight budget without compromising on performance.
To sum it up, both Bio-Rad and Thermo Fisher Scientific offer reliable and high-quality 40% acrylamide solutions. Bio-Rad's acrylamide is known for its purity and consistency, while Thermo Fisher Scientific's SureCast™ boasts innovative technology for faster gel formation. Ultimately, the choice between the two will depend on your specific experimental needs and budget. Whichever brand you choose, you can be sure that you're getting a top-of-the-line product to help you advance your research.