Inserts for 2.0 mL, mm Crimp-Top, 2.0 mL, 9 mm Short . Inserts for 2.0 mL, mm Crimp-Top, 2.0 mL, 9 mm Short-Cap, Screw-Thread, and 2.0 mL, 0 mm Big Mouth Screw-Thread Vials Welcome to the New Restek.com! Take a tour of the new site and feel free to send us your feedback . Naloxone Hydrochloride Carpuject™, USP, 4mg/0mL, mL