1 Pre-Attached Needle With Needle-Pro Device, 200/Cs, Sold As Case Icu 10000485 Icu Medical Pro-Vent Plus Dry Lithium Heparin Icu Medical Pro-Vent Plus Dry Lithium Heparin The Syringes Utilize Lithium Heparin With A Concentration Of 23.5 Iu Per Ml. The Specially Formulated Dry Lithium Heparin Provides The Necessary Anticoagulation Along With Minimal Interference For More Accurate And Consistent Results. The Syringes Are Available With A Broad Choice Of Product Features. 1 Pre-Attached Needle With Needle-Pro Device, 200/Cs (Us Only) Sku: Ndc-10308760_Cs Mfgr Sku: 10000485 Item Id: 10308760 Mfgr Id: 345 Item Code: Mdx 4598P-2