The Membrane-Butler offers optimal handling for all MicroPlus and ME membrane filters with the type name 'STL'. The dispenser box is placed in the Membrane-Butler, the sterile packing is inserted into the roller system and the system is ready. With each turn a membrane filter is removed from its sterile packing and can easily be removed with forceps. - High reliability. - Cross-contamination risks are minimised. - Ideal for use on sterile bench. The Membrane-Butler offers optimal handling for all MicroPlus and ME membrane filters with the type name 'STL'. The dispenser box is placed in the Membrane-Butler, the sterile packing is inserted into the roller system and the system is ready. With each turn a membrane filter is removed from its sterile packing and can easily be removed with forceps. - High reliability. - Cross-contamination risks are minimised. - Ideal for use on sterile bench.