Disposable reagent reservoirs, made of PVC
Even More info about Reagent reservoirs:
What Are Reagent Reservoirs?
Reagent reservoirs help streamline multi-channel pipetting procedures by accommodating the required amount of reagents, thereby minimizing waste. These come in sterile and non-sterile variants. All reservoirs have internal graduated volume lines and spouts on the corners to ensure convenience and safe use of the reagents.