Titertek Digiflex Model 52072. A programmable automatic syringe pump, for use with up to two 10 mL syringes. Features preprogrammed accurate and precise pipetting, program flexibility, an inert liquid pathway, and keypad control. Uses 1/8" Tube Connections. Dispensing Accuracy: Â±1% or Â±0.1 ÂµL (whichever is greater, over the range of 5% to 100% of the syringe capacity. Reproducibility: CV < 0.5% or a SD of 0.1Âµl (for nominal volumes < 20Âµl, over the range of 5% to 100% of syringe capacity).