E4 XLS+ Single Channel E4-20XLS+ Pipette from Rainin

Rainin 17014487
Variable or Fixed Volume Fixed Volume
Volume Range Min (uL) 2
Volume Range Max (uL) 20
Accuracy (%/uL) 7.5/0.15
Repeatability/Precision (%/uL) 2.0/0.04
Autoclavable Yes
Volume Increment 0.01

Finding the ideal electronic pipettor to measure and transfer your liquids accurately can be an overwhelming task given many choices visible in the market. Do not stress yourself as Lab.Equipment is going to cut the frills for you! The Rainin E4-20XLS+ might be the ideal solution for refining your lab process and operations, if not, you can surely find the right unit for your requirements based off our FAQ, review, and comparison of the E4-20XLS+ with other pipettes so continue scrolling below.

Get extensive lab pipette information carefully curated by Lab.Equipment. Offering 877 pipettors from all 16 pipette manufacturer including Rainin, this is the only place you will read true product descriptions carefully drafted for you. We would not shove you a product catalog stuffed with exactly the same buzzwords, jargons, and terms most manufacturers has "made up" to perplex us persevering lab staffs.

If you must do pipetting tasks that are time sensitive while ensuring accuracy or if you are working on 96-well or 384-well microplates for applications such as enzyme activity and protein assays, ELISA, aliquoting, and PCR, electronic pipettes are recommended for you. These are best for workrooms with high pipetting demands like microbiology, biochemistry, and neuroscience laboratories to name a few. Compared to using manual pipettes, an electronic pipette like the Rainin E4 XLS+ Single Channel E4-20XLS+ is cost-efficient, can increase laboratory productivity by reducing a lab staff's workload, and can be an alternative to automated pipetting systems.


How much measured liquid solutions can you transfer and discharge with the electronic E4-20XLS+?

Rely on the electronic E4 XLS+ Single Channel E4-20XLS+ to precisely discharge liquid solutions between 2 - 20 uL volumes.


I execute typical pipetting tasks involving little amounts of liquid samples, what type of electronic pipette should I take?

You can boost everyday pipetting tasks for your pharmaceutical, scientific, chemical, or biological laboratories with an electronic single-channel pipette like the lightweight and convenient Rainin E4-20XLS+.


Is the Rainin E4-20XLS+ a fixed or variable volume pipette?

The fixed volume electronic single channel Rainin E4-20XLS+ can help avoid risks of errors caused by dispensing wrong volumes or cross-contamination.. A fixed volume pipette such as the E4-20XLS+ can dispense the same, fixed amount of dense or viscous liquid samples, making way for a quicker workflow without needing to change volumes often.


Interested in requesting a PDF quote for the Rainin E4-20XLS+ Pipette?

Simply use the Instant Quote tool above and you will get a quote for the Rainin E4-20XLS+ emailed to your inbox within 30 seconds! We promise no high pressure sales representatives calling you.


How accurate is the Rainin E4-20XLS+ against other electronic single channel fixed volume pipettes?

Dispense and transfer fluid samples confidently through the Rainin E4-20XLS+ as it presents 7.5/0.15 accuracy.


How precise is the Rainin E4-20XLS+ against other electronic single channel fixed volume pipettes?

Ensure reproducibility of your pipetting tasks through the Electronic Single Channel Fixed Volume E4-20XLS+ that comes with 2.0/0.04 repeatability.


How simple is the E4-20XLS+ to maintain and clean?

The Rainin E4-20XLS+ is autoclavable, ensuring sterility, hygiene, as well as safety for use in your other applications.


Do you have any questions about the Rainin E4-20XLS+ Laboratory Pipette that we missed answering for you here?


Feel free to ask us through the live chat to the right, our Contact us page, or email us at help@lab.equipment and we will get back to you asap with friendly response.




The cushioned joystick control of the E4 XLS+ electronic pipette makes it easy to configure and run protocols. Get consistent volume and identical speed for every step. Measure precise volumes in Manual mode and dispense multiple aliquots in Multi-dispense. Automate cycle counting so you can concentrate on other details, and relieve your thumb with options to auto-mix or auto-dispense. It's easy to store settings so you can duplicate an assay later.

Ergonomic Pipette

Lightweight and designed for use with either hand, the E4 XLS+ fits like a glove and is extraordinarily well balanced while pipetting. The carefully shaped fingerhook enables a relaxed grip. Extremely light operating forces and a silicone shock absorber built in to the tip ejector make the E4 a pleasure to work with. On LTS-equipped models, tip ejection force is just 0.6 kg.

Compliant Pipette

To accommodate GLP/GMP compliance, the E4 makes it possible to password-protect pipette settings, protocols and service alarms. Service records, cycles and status data are completely tamper proof.

Rainin is a global brand of superior quality pipettes and tips designed to provide maximum accuracy and precision in liquid handling. A brand of the highly-recognized Mettler Toledo, Rainin brings in line pipettes that perform remarkably in applications related to R&D and quality control processes of laboratories. Rainin offers ergonomically-designed pipettes available in manual, electronic, and high-throughput models produced in manufacturing facilities located in the USA, Germany, the UK, Switzerland, and China and serves customers globally with a network of more than 5000 specialists.

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[Pipette] Accuracy (%/uL): 7.5/0.15
[Pipette] Autoclavable: Yes
[Pipette] Repeatability/Precision (%/uL): 2.0/0.04
[Pipette] Variable or Fixed Volume: Fixed Volume
[Pipette] Volume Increment: 0.01
[Pipette] Volume Range Max (uL): 20
[Pipette] Volume Range Min (uL): 2

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