The Astell ?Duaclave? Autoclave The ‘Duaclave’ is the ideal autoclave where laboratory space is at a premium. The Duaclave features two identical chambers, one directly above the other. Combining two units within one frame, the two chambers operate completely independently. The Duaclave is available in the below models: The Duaclave also includes: Holdwarm / Delayed Start Timed Free Steaming Base Shelf in each chamber Ultra Quick Swiftlock Door Mechanism 33 - 63 litre Duaclaves The ?Compact? design (picture right) is available in 3 chamber sizes, with each of the chambers capable of being operated independently. The following models are available: AMB420BTDV - 33 Litres (x2) AMB430BTDV - 43 Litres (x2) AMB430BTDV - 63 Litres (x2) Click here to see the options available for these autoclaves. Please note: 2 of each option are normally required, one for each chamber. 33 - 63 litre Double Decker Autoclave 120 - 153 litre Duaclaves The ?Swiftlock? design (picture right) is available in 2 chamber sizes, with each of the chambers capable of being operated independently. The following models are available: ASB260BTDV - 120 Litres (x2) ASB270BTDV - 153 Litres (x2) Click here to see the options available for these autoclaves. Please note: 2 of each option are normally required, one for each chamber.