BioShell is a revolutionary container system designed to protect single use bags during storage, handling and shipping. High-purity, dual-density foam construction can withstand multiple impacts at -70C. Depending on your protection needs you may choose from the original BioShell or the BioShell Suspension Pack. Each BioShell is custom created for users bags, equipment and processes. With its adjustable thermal conductivity, BioShell can adhere to any freezethaw cycle. User specific bag dimensions, port and hose locations, storage, handling and transportation equipment determine each design. The single-piece system follows bags contours and braces it without additional internal components or dunnage. BioShell has a dual-density foam construction. The inner layer is soft and provides the cushioning required during accidental drops. The outer shell is of a firm, high density foam that gives BioShell its structural integrity and puncture resistance. Even at -80C, the system retains its flexible cushioning properties to protect bags against multiple impacts. BioShell is made from lightweight foam that significantly reduces shipping costs compared to heavier solid plastic materials. Nestable and stackable design minimizes space required in storage and transportation. BioShell is made using high-purity, non-particulating, clean room suitable foam. Foam is converted from rigid plastic using only nitrogen without any traditional, usually toxic, foaming agents. It is shipped clean room-ready.