Diaphragm pumps

For use with all rotarus^® peristaltic pumps.

The DITABIS Aspiration Systems are made for the controlled aspiration of liquids from typical lab containers like cuvettes, tubes, microplates, petri dishes or roller bottles. They are also suited for the disposal of liquid biological or chemical waste and filtration of liquids by means of filter systems.

• Membrane vacuum pump
• 2L or 4L bottle incl. fast lock clutches, filter, ventilation insert and 3M silicone hose

• Membrane vacuum pump turns on and off automatically
• AA 02/04 with 1 handle
• AA 24 with 4L bottle, 2 handles and Y connector
• Enlarge the automatic suction system by adding up to 4 working places and reduce your expenses for each user.

• Membrane pump with manual switch-off
• 2L or 4L bottle

• Small membrane vacuum pump
• 2L or 4L bottle
• Bottle holder optional

The electric neoprene diaphragm pumps are suitable for routine use in a microbiological laboratory. Controlled vacuum ensures that stressed microorganisms (e.g., bacteria) are gently concentrated on the membrane filter surface. This leads to lower mortality, which in turn leads to higher recovery rates and shorter incubation times.

• Low noise level
• Oil and maintenance free
• Single filtration with single bar or single filter holder (mini.vac)
• Parallel filtration with multiple strips (maxi.vac)