J-Kem syringe pumps are designed for laboratory use and are not suitable for medical use. Featuring single position syringes under PC control using 120vac input. 0.01uL/min up to 250ml/min flow rates with automatic refilling to deliver any volume at plus/minus 1 uL. Using 8 position 13186 product family distribution valve, the single postion pump can deliver a maximum of 7 reagents, dual pump 14 reagents. KEM-Pump software included. Order the necessary 13185 syringe(s) & 13186 valve(s) separately.