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Used National desk stand model 4651, condition as-is, may lack original performance and functions.
This listing is for a used desk stand Model 4651 by National. Due to being a secondhand product, it is sold as-is without guarantees of original performance or complete functionality. Please verify suitability before purchase. The desk stand may be used in laboratories or offices for supporting lighting or equipment setups but lacks detailed technical specifications. This product is suitable for users seeking a cost-effective stand solution with the understanding of possible wear and reduced performance.
Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.
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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.
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Last updated 19 October 2026