Patent ID: 7329235

Claim:
A syringe allowing a user to combine a liquid and a powder to form a mixture, comprising: a. a liquid housing, containing said liquid, having a first end and a second end; b. a powder housing, containing said powder, having a first end and a second end; c. wherein said second end of said liquid housing is locked to said first end of said powder housing so that said liquid housing does not move with respect to said powder housing; d. a breachable barrier separating said liquid housing from said powder housing; e. an outlet, fluidly connected to said second end of said powder housing; f. a plunger, having a first end and a second end; g. a breaching element, located on said second end of said plunger; h. a plunger head, located on said first end of said plunger and extending out from said first end of said liquid housing; and i. wherein said plunger is slidably attached to said liquid housing, so that when said user presses said plunger head toward said first end of said liquid housing, said breaching element breaches said breachable barrier.