Rainin E4 XLS Electronic Single Channel Pipette

• Accurate liquid handling in research and diagnostic laboratories.
• Precise reagent dispensing in pharmaceutical development and quality control.
• Sample preparation in biotechnology and molecular biology workflows.
• Routine analytical tasks requiring high precision and reproducibility.

Typical capacity

Single channel electronic pipettes of this type commonly range from 0.1 µL to 10 mL, depending on the specific model variant.

Power supply

Units typically operate on rechargeable lithium-ion batteries, charged via a mains adapter (e.g., 100-240V AC, 50/60 Hz).

Control interface

Commonly features a colour screen with joystick or trackball navigation for intuitive mode selection and parameter adjustment.

Pipetting modes

Typically includes standard modes like basic, multidispense, and mix, alongside advanced functions such as titration, dilution, and reverse pipetting.

Speed control

Often allows for independent adjustment of aspiration, dispense, and mix speeds to optimise for various liquid viscosities and applications.

Data management

Many units are RFID-enabled for tracking calibration, service history, and protocol information, supporting GLP/GMP compliance.

• What maintenance is typically required for an electronic pipette?

  Routine maintenance usually involves cleaning the exterior, checking the tip cone for damage, and ensuring the battery is charged. Calibration checks are essential and should be performed regularly according to manufacturer guidelines or laboratory SOPs.

• Are specific tips required for this pipette?

• How does an electronic pipette improve workflow compared to a manual one?

• Can this unit be calibrated?

• What does 'RFID-enabled' mean for a buyer?

Used pipettes and pipette accessories are valued for their precision and reliability across laboratory, biotech and pharmaceutical settings. Buyers typically seek equipment from established manufacturers known for consistent performance. When purchasing used units, inspecting calibration records, checking for wear on plungers and tips, and verifying functionality are essential. These instruments generally offer strong durability and maintain accuracy when properly maintained. Accessories remain cost effective alternatives to new stock, provided mechanical condition and sterilisation history are thoroughly verified before laboratory use.

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