Liquid Delivery Specifications _{For high accuracy liquid delivery, the MediCoat™ system for stent coating is typically used in conjunction with either a Sono-Tek syringe pump or the AccuFlow Pump Controls Sono-Tek Syringe Pump: Microprocessor operated, LCD display, keyboard AccuFlow Pump: LCD display, Self-diagnostic ten key operation Inout/Output Interfaces Sono-Tek Syringe Pump: RS232 and TTI types for control of pump and nozzle Accuflow Pump: Full PC control, 3 event outputs, time programmable Capacity Sono-Tek Syringe Pump: Two syringes - up to 60 ml each, or one syringe - up to 140 ml Accuflow Pump: Unlimited continuous feed from reservoir Flow Rate Range Sono-Tek Syringe Pump: 0.01 µ/hr - 71 ml/min Accuflow Pump: 0.001 ml/min to 4.0 ml/min with 0.001 ml increments by ten key operations Flow Rate Stability Sono-Tek Syringe Pump: ± 1% Accuflow Pump: Less than ± 1%}

Service Requirments _{Power: 100-240 VAC, 50/60 Hz single phase, 2.5A Compressed Air: 15-150 psi / 100-1000 kPa, clean, dry air or gas Exhaust: 100 CFM with damper}

Benchtop Specifications _{Dimensions: Length: 37" Height: 24 3/4" Width: 22 3/4" Weight: 100lbs Stent Rotation: 1.5 - 1,000 RPM (clockwise or counter clockwise) Linear Stent Movement: 0.001 - 0.6 inch/second (0.003 - 1.5 cm/second) Max Linear Movement: 2.75 inches (70 mm) Construction: 316 stainless steel, titanium, Teflon ®, polypropylene, Delrin, PVC, tempered glass, powder coated steel Controls: Full PC control with unlimited custom process storage}

Ultrasonic Nozzle Specifications _{Materials: Nozzle Body *: Titanium alloy 6AI-4V Nozzle Housing: 316 stainless steel O-rings: Kalrez ® Air Shroud: Delrin®/316 stainless steel Liquid Inlet *: 316 stainless steel (1/8" or 1/6" tubing) Air Inlet (1/4" tubing): 316 stainless steel Ultrasonic nozzles are available in three(3) operating frequencies, each or which produces drops of a different size range Median drop diameter (based on water): 120 kHz (18 microns), 60 Hz (31 microns), 48 kHz (38 microns) Operating Temperature: 20 - 150° C Air Pressure: 0 - 2 psi Flow Rate: Accumist™ Nozzle: 1-100 ml/hr MicroMist™ Nozzle: 0.3-9 ml/hr Spray Pattern Diameter: 0.010 - 0.030 inches (0.26 - 0.77 mm)} * Wetted materials :: Teflon® and Delrin® are registerd trademarks of E.I. DuPont de NeMours and Company:: Specifications may change without notice