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Used Agilent 400-DS dissolution tester for USP Apparatus 7 reciprocating dissolution testing.
The Agilent Technologies 400-DS is a used USP Apparatus 7 reciprocating dissolution tester designed for pharmaceutical dissolution testing and laboratory quality-control workflows. The instrument uses a reciprocating operating principle for dissolution studies of dosage forms and related pharmaceutical products.
This Agilent dissolution testing instrument may be suitable for pharmaceutical formulation development, drug-release evaluation, analytical method work, and research laboratories supporting biopharmaceutical development. The listing notes that the unit may not retain all of its original performance or functions; users should verify operating condition and specifications before purchase.
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 22 October 2026
The middle half of the 36 with a price runs from €73 to €2,535.
