Density Centrifugation Media

With over 30 years of experience, we provide sterile, ready-to-use density gradient centrifugation media for the preparation of a wide variety of cell types and organelles. The silica colloid, Percoll, is especially useful as a first step to enrich for cell populations before attempting finer resolution or extraction of nucleic acids. Considerable time and resources may be saved by using Percoll as a first step before employing more refined methods.
Ficoll-Paque PLUS is optimized for the isolation of mononuclear cells from human peripheral blood. Ficoll-Paque PREMIUM products are sterile, ready-to-use density centrifugation media used to produce different density preparations of mononuclear cells from peripheral blood, bone marrow, and umbilical cord blood by density gradient centrifugation. Ficoll-Paque PREMIUM products are manufactured under a Quality Management System certified to ISO 13485:2003.