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The Little David LD-7D/3 is a semi-automatic uniform case sealer engineered for consistent, reliable sealing of cartons in industrial and packaging settings. Key features include:
This case sealer supports efficient packaging processes and is widely used in industries requiring reliable carton sealing, including biomedical engineering and clinical diagnostics packaging. Its consistent performance makes it essential for downstream packaging in bioprocessing and molecular cloning workflows.
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.
Yes. Every verified supplier states which service partners cover the instrument, and we list that 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 19 October 2026
The middle half of the 80 with a price runs from €117 to €1,736.
2 other listings of this model are available.
