Single Channel IVEK’s precision liquid dispensing rotary systems are able to dispensing 1uL – 8mL within a second and function either Single-Finish or Dual-Stop Motors giving you (one) or (2) dispenses in a time. Our high precision liquid dispensing linear systems are able to linear flow from 2nL – 2mL. https://safetydevice21787.luwebs.com/29452681/considerations-to-know-about-gas-detection-device