DISPENSER AND NUCLEIC ACID ANALYZER

摘要

Provided is a dispenser whereby a lid can be put on a reagent container while preventing cross-contamination among reagents. In the dispenser which comprises a dispensing nozzle (10) for aspirating and discharging a liquid, a lid-opening/closing member (26) projecting below the dispensing nozzle (10), and a driving part for driving the dispensing nozzle (10) and the lid-opening/closing member (26) in a vertical direction, the dispensing nozzle (10) is driven in a vertical direction independently from the lid-opening/closing member (26). Thus, a dispenser, whereby a lid can be put on a reagent container while preventing cross-contamination among reagents, can be provided.