What Information Is Needed to Value Used Laboratory Equipment?

Why the same instrument gets very different offers

Two identical model numbers can be worth substantially different amounts because of configuration, software licensing, service supportability, condition evidence, removal cost and the buyer's own demand. A valuer is pricing all of that risk. The more you can remove, the better the figure and the fewer conditions attached to it.

Documentation that changes the outcome

• Nameplate photographs showing manufacturer, model and serial number of each module
• Configuration list: modules, detectors, probes, columns, tools, accessories, spares
• Software product, version, licence number and written confirmation of transferability
• Service history: who serviced it, how often, last visit, contract status
• Most recent performance check, calibration or qualification report
• Signed decontamination or release declaration
• Weight, dimensions and the access route out of the building

Identification — the minimum to get any figure

• Manufacturer and exact model number of every module in the stack
• Serial numbers, photographed from the nameplate rather than typed from memory
• Year of manufacture, or purchase year if that is all you hold
• Firmware and software versions

Configuration — where much of the value sits

• Detectors, sources, probes, analysers and options fitted
• Autosampler type, tray, injection range
• Columns, cells, tools, fixtures, grips and dies included
• Controlling computer, monitor, dongle and installation media
• Software product, version, licence type and transferability confirmed in writing
• Spares, consumables and manuals
• An explicit list of what is NOT included

Condition evidence a buyer will accept

• Operational, partially operational or non-functional — stated plainly
• Last date used and for what work
• Known faults, error codes, missing parts and cosmetic damage
• Recorded hours, injections or cycle counts where the instrument keeps them
• Most recent performance check, tune report, calibration or qualification report
• A short video of the instrument powering up and running, where possible

Service and support history

• Who serviced it, how often, and the date of the last visit
• Whether a contract is current, lapsed or transferable
• Repairs and replaced parts
• Whether the manufacturer still supports the model, and whether parts are available

Logistics and clearance — the cost side of the valuation

• Site, floor, room and the full access route out
• Crated and uncrated weight and dimensions
• Lift, door, stair, dock and floor-loading constraints
• Who de-installs, packs and transports, and who pays
• Date the item must be off site, and whether storage is needed
• Substances the instrument was exposed to, and the signed release declaration

Commercial context that affects the number

• Whether you need a fixed price now or the best achievable figure over time
• Whether you are authorised to sell, and who signs
• Any restrictions on buyer, sector or export destination
• Confidentiality requirements

Risks and common mistakes

• Sending a model number only, then waiting for an offer that cannot be made
• Describing a unit as working when nobody has powered it on for two years
• Omitting the software licence position, which can change the value materially
• Ignoring removal cost, which is deducted from what you receive either way
• Comparing a firm offer against an optimistic estimate as if they were the same thing

Why we do not publish a price

Real transaction values depend on configuration, condition, accessories, software licensing, service supportability, location, removal cost and timing. Any single published figure would be wrong for most units. What follows is what actually moves the number, and what to supply so a valuation can be given against your specific instrument.

Safety, clearance and professional advice

This page is general information, not legal, environmental, biosafety, radiation-safety or regulatory advice, and it deliberately gives no decontamination method detail. Chemical, biological and radiological clearance must be assessed and signed off by qualified EHS, biosafety, radiation-safety and licensed waste professionals for your specific instrument, materials and jurisdiction.

How Laboratory Vortex fits in

Laboratory Vortex is an independent laboratory sourcing, marketplace and intelligence platform. We are not an equipment dealer, we do not take possession of equipment, and we do not publish what you submit. You describe the requirement or the asset once; we review it and use it to identify appropriate sourcing or disposition routes.