How to Prepare Laboratory Equipment for Resale

Step 1 — Keep the system together

• Label and store the controlling computer, dongle, licence file and media with the instrument
• Keep every module of a stack together, including the column oven and spare detector
• Box columns, probes, grips, tools, fixtures and accessories with the unit
• Retain manuals, method files and installation media
• Do not cannibalise the unit for parts once it is earmarked for sale

Step 2 — Record identity and configuration

• Photograph every nameplate; do not transcribe serial numbers from memory
• List modules, detectors, options and firmware versions
• Note the software product, version and licence number
• List explicitly what is included and what is not

Step 3 — Capture condition evidence while you still can

• Run a performance check, system suitability test or tune while the instrument is installed
• Record hours, counts or injections if the instrument keeps them
• Photograph the flow path, injector, source area or grips as applicable
• Take a short video of it powering up and running
• Write down known faults and error codes rather than hoping they go unnoticed

Step 4 — Assemble the document pack

• Service and repair history
• Most recent calibration, qualification or performance report
• Purchase or asset record proving you may sell it
• Software licence documentation and any written transfer confirmation
• Access, weight and dimension information for removal

Step 5 — Clearance, handled properly

Nothing physically moves without documented clearance. Establish with your EHS, biosafety and where relevant radiation-safety professionals what assessment and sign-off the instrument requires, what form the declaration takes, and who is competent to perform the work. Follow the manufacturer's documentation for the model and your institution's procedures — do not improvise a cleaning method, and do not rely on a verbal assurance that the instrument is clean.

Step 6 — Physical and logistical readiness

• Manufacturer guidance on shipping locks, drain-down and transport orientation
• Remove solvents, gases, samples and waste through the correct routes
• Clear the access route and confirm lift, door and dock dimensions
• Clean external surfaces and tidy cabling so the unit presents honestly
• Agree who de-installs, who crates and who lifts
• Handle data on the controlling computer according to your own IT policy

Risks and common mistakes

• Stripping a unit for spares, then trying to sell what is left
• Storing an instrument badly for a year and losing most of its value
• No decontamination declaration, so no collection can take place
• Overstating condition — one failed viewing ends most negotiations
• Leaving preparation until the removal contractor is already on site

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.