The STX40-xxITBT (BenchTop) is designed for crystallization applications and integrations where the instrument is located on a table. The STX40-xxITBT incubators have their handling controls on the lower part of the instrument. All vibration sources such as compressor are separated from the incubation chamber. The robotic access Gate is located in the lower part of the housing. For very space effective arrangements the STX40-xxITBT can be placed on top of an STX40-xxITSA.