Contro-Piston Syringe offers uninterrupted action in a single-hand technique. The sterile, disposable syringe with thumb ring is designed to minimize hand slippage and prevent contamination. The barrel features raised, large and easy-to-read graduations, which are calibrated in Ounce and cc. The tip, elongated to facilitate tube feeding, has an extra-large orifice for better removal of clots and mucous shreds. Choose from three trays: Rigid Tray, Alcohol Pad, Sq. Jar, Drape and Tyvek Lidding; or Rigid Tray, Alcohol Pad, Sq. Jar, Drape, Tip Protector, 100mL 0. 9% NaCl and Tyvek Lidding; or Rigid Tray, Iodophor Pad, Sq. Jar, Drape and CSR Wrapping.