A device (100, 100') for providing a bone cement paste (450, 450') consisting of two starting components, comprising a hollow cylindrical cartridge (200, 200') having an interior (210, 210'), wherein a bone cement powder (400, 400') as the first starting component is stored in a proximal part (220, 220') of the interior (210, 210') and at least one pouch (300, 300') containing a monomer liquid (350, 350') as the second starting component is stored in a distal part (230, 230') of the interior (210, 210'), wherein the interior (210, 210') can be connected, at the proximal part (220, 220') of the interior (210, 210'), to a negative-pressure source via a vacuum connection (550, 550'), wherein a dispensing plunger (250, 250') which is axially movable in the interior (210, 210') is arranged between the bone cement powder (400, 400') and the at least one pouch (300, 300') and a delivery plunger (270, 270') which is axially movable in the interior (210, 210') is arranged on a side of the at least one pouch (300, 300') axially opposite the dispensing plunger (250, 250'), so that when the dispensing plunger (250, 250') and the delivery plunger (270, 270') are pushed together, the at least one pouch (300, 300') can be fluid-conductingly opened and the monomer liquid (350, 350') can flow into the distal part (230, 230') of the interior (210, 210'), wherein the proximal part (220, 220') and the distal part (230, 230') of the interior (210, 210') are fluidically connected to one another via a conduit means (260, 260'), characterized in that the conduit means (260, 260') extends from the dispensing plunger (250, 250') into the distal part (230, 230') of the interior (210, 210') with an axial conduit means length (261, 261') which corresponds to at least a quarter of a pouch length (310, 310') of the pouch (300, 300'), so that the dispensing plunger (250, 250') and the delivery plunger (270, 270'), when pushed together by the conduit means (260, 260'), are spaced apart by a plunger distance which corresponds to at least a quarter of the pouch length (310, 310'). a hollow cylindrical cartridge (200, 200') having an interior (210, 210'), wherein a bone cement powder (400, 400') as the first starting component is stored in a proximal part (220, 220') of the interior (210, 210') and at least one pouch (300, 300') containing a monomer liquid (350, 350') as the second starting component is stored in a distal part (230, 230') of the interior (210, 210'), wherein the interior (210, 210') can be connected, at the proximal part (220, 220') of the interior (210, 210'), to a negative-pressure source via a vacuum connection (550, 550'), wherein a dispensing plunger (250, 250') which is axially movable in the interior (210, 210') is arranged between the bone cement powder (400, 400') and the at least one pouch (300, 300') and a delivery plunger (270, 270') which is axially movable in the interior (210, 210') is arranged on a side of the at least one pouch (300, 300') axially opposite the dispensing plunger (250, 250'), so that when the dispensing plunger (250, 250') and the delivery plunger (270, 270') are pushed together, the at least one pouch (300, 300') can be fluid-conductingly opened and the monomer liquid (350, 350') can flow into the distal part (230, 230') of the interior (210, 210'), wherein the proximal part (220, 220') and the distal part (230, 230') of the interior (210, 210') are fluidically connected to one another via a conduit means (260, 260'), characterized in that the conduit means (260, 260') extends from the dispensing plunger (250, 250') into the distal part (230, 230') of the interior (210, 210') with an axial conduit means length (261, 261') which corresponds to at least a quarter of a pouch length (310, 310') of the pouch (300, 300'), so that the dispensing plunger (250, 250') and the delivery plunger (270, 270'), when pushed together by the conduit means (260, 260'), are spaced apart by a plunger distance which corresponds to at least a quarter of the pouch length (310, 310').