CAPCELL PAK INERT C8 DD 80Å - 3µm (Special Inert PEEK lined SS Hardware)

DD stands for Double Durability. In general, the durability of stationary phase decreases as its alkyl group length becomes short. Shiseido developed a C8 phase featuring both acidic resistance and basic resistance by applying a special polymer coating technology. The polymer coating technology used for CAPCELL PAK C8 DD resulted in showing excellent peak shapes for basic compounds.