Eppendorf 4850 Electronic Pipettor 50-1000 µL Adjustable Volume with Programmable Speed Control

The Eppendorf 4850 electronic pipettor is a precision liquid handling instrument designed for molecular biology, biotechnology, and clinical diagnostics laboratories requiring accurate pipetting in the 50 to 1000 microliter volume range. This single-channel micropipette features:

• Adjustable volume range from 50 to 1000 µL, enabling versatile use across diverse laboratory protocols such as gene editing workflows and molecular cloning.
• Five selectable aspiration and dispensing speeds to optimize performance with various sample viscosities and bioprocessing reagents.
• Programmable speed control to standardize pipetting techniques and reduce variability, critical for reproducible results in synthetic biology and biomanufacturing applications.
• Electronic display for straightforward programming and operation, improving workflow efficiency in high-throughput environments.
• Ergonomic design with feather-touch piston action and a whole-hand tip ejector that helps minimize Work-Related Upper Limb Disorders (WRULDs), promoting user comfort during repetitive tasks.
• Changeable tip cone filters to effectively prevent liquid and aerosol contamination, maintaining sample integrity in molecular diagnostics and live-cell fluorescence analysis.
• Constructed for laboratory use at 120V, 60Hz (US standard), with a robust build sourced from the United States.

This unit is non-autoclavable, requiring careful handling for sterility, but offers reliable performance for standard and advanced applications in biomedical engineering and biotechnology research. Its speed control and programmable operation make it an essential tool widely adopted in synthetic biology research and critical biopharmaceutical production pipelines.

The Eppendorf 4850 offers a lightweight (2.72 kg) yet durable solution for precise liquid handling tasks, supporting researchers focused on gene editing, molecular cloning workflows, and clinical diagnostics requiring consistent pipetting accuracy.