From€476excl. VAT
In stock
Can't find what you're looking for?
Midi vertical electrophoresis system for protein and nucleic acid separation, rated to 600 V and 200 W.
The Invitrogen XCell4 SureLock Midi is a vertical gel electrophoresis system designed for the separation of proteins and nucleic acids in Midi-format gels. It is suitable for PAGE workflows, molecular biology research, biotechnology laboratories, and routine protein or DNA analysis.
The SureLock mechanism supports secure gel fixation and consistent electrophoresis performance. This Midi gel electrophoresis system is suitable for protein analysis, nucleic acid workflows, molecular cloning research, and other biotechnology applications requiring reliable vertical PAGE separation. The unit is reported to be in excellent condition, function-tested, and ready for laboratory use.
Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.
We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.
We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.
With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
Tell us what you need and a scientist finds it for you, usually within the hour.
Last updated 4 November 2026
€476 sits in the middle range electrophoresis here. The middle half of the 287 with a price runs from €61 to €786.
