Products Cat. P2002, Osmotic Pumps PreviousCat. P1002, Alzet Osmotic Pumps NextRecombinant TNF-Alpha / human / 50 ug (cat# P2105) Cat. P2002, Osmotic Pumps Cat. P2002, Osmotic Pumps $350.00 Model 2002, 10 pumps per box. Quantity: Add To Cart Facebook0 Twitter Pinterest0