Our CulturePure products have been developed by our R&D team and optimized for cell culture use. Impurities and byproducts from raw materials and solvents can be detected in antimicrobials, which can be toxic to health, and antibiotic-resistant cell lines and can lead to unexpected results. Impurities can also affect antibiotic solubility. We use proprietary purification techniques to remove them so they are safe for cell culture.