Not in stock, available to order through our sourcing team
We source this model through our supplier network. Request a quote and we'll come back within one hour.
Mammalian expression vector with CMV promoter, neomycin resistance, MCS, and replication origins for high-level protein expression.
pcDNA3 is a mammalian expression vector designed for high-level, constitutive expression of recombinant proteins in a variety of mammalian cell lines.
First introduced in the 1990s, pcDNA3 remains a widely used tool in molecular and cellular biology research.
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 28 October 2026
