E4 XLS+ Single Channel E4-300XLS+ Pipette from Rainin

Rainin 17014488
Variable or Fixed Volume Fixed Volume
Volume Range Min (uL) 20
Volume Range Max (uL) 300
Accuracy (%/uL) 0.4/2.4
Repeatability/Precision (%/uL) 0.14/0.45
Autoclavable Yes
Volume Increment 0.2

Accurately measuring and transporting liquids highly depend on your electronic pipette in use. Finding the right unit to meet requirements of your lab application can be a challenging task with multiple electronic pipettes purchasable in the market. Do not worry as Lab.Equipment is here to help you find the most fit unit for your application! The Rainin E4-300XLS+ maybe the perfect solution for refining your laboratory operations and process, if not, you can surely find the right unit for your requirements based off our FAQ, review, and comparison of the E4-300XLS+ with other pipettes so continue scrolling below.

Lab.Equipment presents 877 pipettes from all 16 pipettor manufacturer including Rainin. With relevant info on these pipettes, expect to find real descriptions carefully written for you. We are not like any other single distributor around as we would not just push you a product portfolio filled with the exact same buzzwords, jargons, and propriety terms many manufacturers present to baffle us persevering lab staffs more. Let us help you filter the unnecessary and not waste time as well as budget with real descriptions meticulously written to help you find the perfect Pipette for your lab application, whether it is with this E4 XLS+ Single Channel E4-300XLS+ or not.

Whether you are working on 96-well or 384-well microplates for applications such as PCR, aliquoting, ELISA, enzyme activity and protein assays, and more or if you must do pipetting tasks that are time sensitive while ensuring accuracy, electronic pipettes are best for you. These are ideal for workrooms with high pipetting demands like microbiology, neuroscience, and biochemistry labs to name a few. Compared to using manual pipettes, an electronic pipette like the Rainin E4 XLS+ Single Channel E4-300XLS+ is cost-efficient, can improve lab productivity by minimizing a lab staff's workload, and can be an alternative to automated pipetting systems.


How much measured liquids can you dispense and transfer with the electronic E4-300XLS+?

The electronic E4 XLS+ Single Channel E4-300XLS+ is set-up to accurately transport liquids from 20 - 300 uL volumes.


What electronic pipette should I get if I carry out all-around pipetting tasks dealing with little amounts of liquids?

An electronic single-channel pipette like the ergonomic and lightweight Rainin E4-300XLS+ can help enhance usual pipetting tasks for your scientific, chemical, biological, or pharmaceutical labs.


Is the Rainin E4-300XLS+ a fixed or variable volume pipette?

Minimize any risks of errors from dispensing incorrect volumes or cross-contamination with the fixed volume electronic single channel Rainin E4 XLS+ Single Channel E4-300XLS+. Because it can dispense the same, fixed amount of dense or viscous liquids, a fixed volume pipette like the E4-300XLS+ makes way for a quicker workflow without the need to change volumes on a regular basis.


Do you require a PDF quote for the Rainin E4-300XLS+ Pipette?

Just fill out the Instant Quote tool above and receive a quote for the Rainin E4-300XLS+ emailed to your inbox within 30 seconds. No phone tag with high pressure and pesky sales representatives, we promise!


Against other electronic single channel fixed volume pipettes, how accurate is the E4-300XLS+?

Transfer and dispense fluid samples confidently through the Rainin E4-300XLS+ as it comes with 0.4/2.4 accuracy.


How precise is the Rainin E4-300XLS+ in comparison with other electronic single channel fixed volume pipettes?

Get close values and ensure reproducibility of your pipetting tasks through the Electronic Single Channel Fixed Volume E4-300XLS+ that comes with 0.14/0.45 repeatability.


How simple is the E4-300XLS+ to maintain and clean?

The Rainin E4-300XLS+ is autoclavable, ensuring safety, hygiene, as well as sterility for use in your other lab applications.


Do you have any questions about the Rainin E4-300XLS+ 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): 0.4/2.4
[Pipette] Autoclavable: Yes
[Pipette] Repeatability/Precision (%/uL): 0.14/0.45
[Pipette] Variable or Fixed Volume: Fixed Volume
[Pipette] Volume Increment: 0.2
[Pipette] Volume Range Max (uL): 300
[Pipette] Volume Range Min (uL): 20


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