The BIO101/Savant FastPrep FP120 is a high-speed benchtop reciprocating device for disruption of cell membranes. FastPrep extraction kits are available for a wide variety of extraction and purification applications. Common uses for the FastPrep in the lab include DNA & RNA extractions from bacteria or plant tissue.
BIO101/Savant Manufacturer's Hardware Manual [PDF]
BIO101/Savant Web Site