Viaflo II 4623 Pipette from Integra

Volume Range Min (uL) 10
Volume Range Max (uL) 300
Accuracy (%/uL) 1.60
Repeatability/Precision (%/uL) 0.35
Autoclavable No
Volume Increment 0.5

Finding the best electronic pipette to measure and transfer your fluid samples correctly can be an intimidating task with thousands of units purchasable in the market. Do not stress yourself as Lab.Equipment is here to help you find the best unit for your application! Learn how the Integra 4623 conform to your accuracy and precision needs. If it does not make your cut, go through our review, FAQ, and comparison of the 4623 to other pipettes below to discover the best unit for your requirements.

Get extensive laboratory pipette information carefully curated by Lab.Equipment. Presenting 877 pipettes from all 16 pipette manufacturer such as Integra, this is the only place you will read true product descriptions carefully drafted for you. We would not shove you a catalog showing the same buzzwords, jargons, and terms most manufacturers give to confuse us dedicated lab staffs.

If you need to perform 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 PCR, aliquoting, ELISA, enzyme activity and protein assays, electronic pipettes can do the work for you. These are recommended for workrooms with high pipetting demands like neuroscience, microbiology, and biochemistry laboratories to name a few. Compared to using manual pipettes, an electronic pipette like the Integra Viaflo II 4623 is cost-effective, can increase laboratory productivity by minimizing a lab associate’s workload, and can be an alternative to automated pipetting systems.


How much measured liquids can you transfer and discharge with the electronic 4623?

Rely on the electronic Viaflo II 4623 to accurately pass on liquid solutions from 10 - 300 uL volumes.


What type of electronic pipette should I take if I perform tasks with high pipetting needs?

Quickly as well as accurately place 96-, 384-, or 1536-well plates for your drug screenings or enzyme assays with an electronic multi-channel pipette like the lightweight and ergonomic 4623.


Is the Integra 4623 a fixed or variable volume pipette?


Looking for a PDF quote for the Integra 4623 Pipette?

We promise not to waste your time with pesky and high pressure sales representatives calling you. Easily use the Instant Quote tool above and get the quote for Integra 4623 within 30 seconds!


How accurate is the Integra 4623 compared to other electronic multichannel pipettes?

The Integra 4623 can reliably discharge and transfer liquids with its 1.6 accuracy.


How precise is the Integra 4623 against other electronic multichannel pipettes?

Get close values and ensure reproducibility of your pipetting applications through the Electronic Multichannel 4623 that comes with 0.35 repeatability.


Do you have any questions about the Integra 4623 Lab 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.




VIAFLO II electronic pipettes together with INTEGRA’s wide range of GripTips form a perfect pipetting system. GripTips snap into place with minimal tip loading effort, providing a secure connection. GripTips never fall off and are always perfectly aligned, resulting in superior accuracy and precision results.

The ultra lightweight, well-balanced design of the VIAFLO II pipettes feature unsurpassed multichannel pipetting ergonomics, even during prolonged pipetting sessions.

The color screen together with the easy to navigate touch wheel user interface promote ease of set up and operation. All VIAFLO II pipettes offer a choice of predefined pipetting modes covering typical applications as well as custom multi-step programs for specific tasks.

GripTips snap on

Do your pipette tips ever loosen, leak or falloff? This is a common issue in laboratories, caused by the use of universal pipette tips. Such tips require “hammering on” which stretches the shape of the pipette tip rim. The stretched pipette tip rim immediately starts moving back to its original shape, away from the tip cone. This can cause leaking, misaligned tips and even pipette tips that completely fall off the pipette!

This will never happen with any VIAFLO II electronic pipette / GripTip combination. Featuring a low attachment force and a low ejection force, GripTips effortlessly snap onto the tip fittings and are easily ejected. Also, GripTips feature a high lateral resistance once attached to the VIAFLO IIpipettes. This means GripTips are always firmly attached and perfectly aligned, regardless of how many side well touch offs are performed. You no longer have to hammer your pipette tips on or worry about pipette tips falling off!

Versatile user interface

A color screen and proven touch wheel interface offer quick and comprehensive menu navigation. Simply by moving a finger over the touch wheel, menus and settings can be accessed. All menus are spelled out on the clear to read screen making memorizing abbreviations unnecessary.

A choice of ten predefined pipetting model provides users with convenient solutions for the most common liquid handling tasks. Standard pipetting routines, such as repeat dispensing or serial dilutions can be executed with minimal setup time.

For more elaborate pipetting routines, up to 40 personalized custom programs can be created and saved. Custom programs can contain up to 98 individual steps based upon the following basic operations: Aspirate, Dispense, Mix, Purge and Prompt.

Ergonomic design

The new VIAFLO II pipette offers perfect balance, an ultra lightweight design, unsurpassed operational comfort and is ideal for both left and right handed users. The effortless tip attachment and ejection forces add to the ergonomic benefits that accompany the use of VIAFLO II electronic pipettes.

Since 1965, Integra has been committed to addressing the pipetting and media preparation requirements of various organizations in research, medical, and quality control industries. Integra delivers high-precision, accurate and reproducible results with product offerings including manual and electronic pipettes, pipetting accessories, aspiration systems, peristaltic pumps, media preparation supplies, and microplate dispensers. Complete with sales channels in the USA, Canada, China, UK, France, Germany, Austria and Switzerland plus more than 100 distribution partners worldwide, Integra is capable of developing and distributing exceptional quality, ergonomic instruments to any part of the globe.

Integra's high-functioning products available on Lab.Equipment are listed below:

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[Pipette] Accuracy (%/uL): 1.60
[Pipette] Autoclavable: No
[Pipette] Repeatability/Precision (%/uL): 0.35
[Pipette] Volume Increment: 0.5
[Pipette] Volume Range Max (uL): 300
[Pipette] Volume Range Min (uL): 10

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