We have released revised technical notes for our COSMOSIL HPLC columns. These include information for our new core-shell and SFC products. Please consult them when you have difficulties with your HPLC separations.
Nacalai USA provides the highest quality research products necessary for the Life Science research such as Molecular Biology and Proteomics, and also provide Cosmosil brand HPLC columns. Most of the products are manufactured and packaged in the high level of manufacturing facilities in Japan.