Scilutions has released 100% biodegradable and recyclable automation racks made from paper pulp. The scientific instrument manufacturer developed its new Pulp Fixin AutoRacks with Zenpack, a San José, California, US-based packaging design and manufacturing company. The lab equipment industry relies on various single-use plastics, including plastic trays designed to hold specimen tubes. These trays must adhere to specific heat and chemical requirements as well as compatibility requirements according to different mixing and capping machines.