With a capacity of 728 liters, the Eco VIP KM-DU73Y1E -86°C upright freezer works well for sample storage within biomedical research institutes and biopharmaceutical laboratories. The KM-DU73Y1E can help to reduce electrical running costs by up to 50% with the use of natural refrigerants and VIP PLUS vacuum panel insulation. The freezer can provide improved cooling performance and door-open recovery times.