Low-cost, labor-saving, disposable cell culture system for producing high yields of proteins, virus or cell mass. Accommodates one to four disposable bottles, pre-sterilized and filled with 10 grams of FibraCel disks - a support matrix providing an extremely high surface area for cell growth. Cells remain immobilized for simplified harvesting from the cell-free media. Fits inside a standard CO2 incubator for gas and temp. control. Click here for details.