Consistently dispense sample up to 50 times with the push of a button with the PB600 repeating dispenser. Works with Microliter or Gastight syringes from 10uL to 10mL. Use with cemented needles (N), removable needles(RN), luer tip (LT), or PTFE luer lock(TLL) syringes. Optional disposable tips eliminate sample cross-contamination. Typical uses of the PB600 include preparing standard solutions, filling microtiter trays, feeding cell cultures, spotting TLC plates, dispensing VDRL antigen, human leukocyte locus-A (HLA) tissue typing and dosing small animals. Industrial applications include lubricating small bearings or parts, applying liquid solder, and dispensing mercury.