Streamline liquid handling procedures and maintain precise volumetric control with the Marketlab RF1000 One-Hand Manual Pipette Controller. Uniquely engineered for true single-handed operation, this lightweight manual controller features an intuitive squeeze bulb mechanism paired with a forward/reverse toggle for smooth liquid aspiration and dispensing. Designed with an autoclavable nose cone and a tapered silicone adapter, it accommodates glass or plastic volumetric and graduated pipettes ranging from 1 mL to 50 mL. Equipped with a replaceable 0.45 µm hydrophobic filter, it safeguards internal components against cross-contamination and liquid over-aspiration in demanding laboratory environments.