RackWare HD138 and HD60 high-density SBS-footprint racks for microtube and cryovial storage increase the storage capacity in a given space by increasing the number of tubes that can be placed in an SBS-footprint rack. Designed for use with Hamilton’s BiOS, SAM and Verso sample management and storage systems, the racks can also be used to maximize storage in manual freezers. RackWare HD138 supports most major 96-format labware and increases storage capacity in a comparable SBS footprint from 96 to 138 tubes. RackWare HD60 increases the storage from 48 to 60 larger cryovials. Hamilton Storage