single channel electronic pipette

Electronic Single Channel Pipette

Dispense Multiple Aliquots with The E4 XLS+

An electronic single-channel pipette uses electromechanical mechanisms to accurately aspirate and dispense liquids. Rainin XLS+ E4 electronic pipettes blend innovative engineering with ergonomic design to deliver extraordinary comfort and precision control. The joystick navigation and large color display make it easy and intuitive to use. All Rainin XLS pipettes are equipped with state-of-the-art RFID technology for fast and efficient calibration tracking and management.

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E4 XLS+ Electronic Pipette Quick Start Guide
Rainin provides this quick start guide to help you begin using your E4 XLS+ electronic pipette right away.
E4 XLS+ Electronic Pipettes Operating Instructions
Operating instructions for the Rainin E4 XLS+ single-channel, multichannel and adjustable spacer electronic pipettes.
XLS+ Pipette Family Brochure
An overview of the features and benefits of the XLS+ pipette family, including performance, comfort and control.
E4 XLS - Electronic Information Product (EIP) - China RoHS Substance Disclosure Statement Table
E4 XLS - Electronic Information Product (EIP) - China RoHS Substance Disclosure Statement Table
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Expert Service – Tailored to Fit Your Pipetting Needs

METTLER TOLEDO supports and services your pipettes through their entire life-cycle, from good pipetting techniques to preventive maintenance and calibration to equipment repair.

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Maintenance & Optimization
Calibration & Quality
Training & Consulting


How easy is it to control the E4 XLS+ electronic pipette?

The cushioned joystick control of the E4 XLS+ single channel electronic pipette makes it easy to configure and run protocols. Plus, the easy-to-store settings make it possible to duplicate an assay later.

Is the E4 XLS+ single channel electronic pipette ergonomic?

Yes, this ergonomic pipette is lightweight and designed for use with either hand. The E4 XLS+ single-channel electronic pipette fits like a glove and is extraordinarily well balanced while pipetting. The carefully shaped finger hook enables a relaxed grip. Extremely light operating forces and a silicone shock absorber built into the tip ejector make the E4 a pleasure to work with. On LTS-equipped models, tip ejection force is just 0.6 kg.

What are the different modes on the E4 XLS+ electronic single channel pipette?

The E4 XLS+ electronic single channel pipette has various mode options. For instance, you can measure precise volumes in manual mode or dispense multiple aliquots in multi-dispense mode. Plus, you can automate cycle counting so you can concentrate on other details and relieve your thumb — with options like auto-mix or auto-dispense.