What determines the value of used laboratory equipment?
Platform generation, manufacturer support status, throughput, and assay menu compatibility, on top of age and condition. Instruments still under OEM service with current test menus hold value; orphaned platforms with no available parts or service support are heavily discounted regardless of physical condition.
What share of original cost does lab equipment usually retain?
As rough market ranges: fair market value often falls around 40 to 70 percent of new cost, orderly and forced liquidation values around 10 to 30 percent, and replacement cost new used for insurance planning around 100 to 120 percent of original cost. Which figure applies depends on the standard of value your situation requires.
Why do maintenance and calibration records matter so much?
Because buyers pay measurably more for documented instruments. Equipment with OEM or qualified third-party service history and clean calibration logs commands higher auction and dealer prices, while missing serial numbers, unknown history, or absent accessories increase the discount buyers and auditors apply.
Does MACRS depreciation tell me what my lab equipment is worth?
No. MACRS class lives accelerate tax deductions and often diverge from both straight-line book schedules and economic reality, so mirroring tax or book value without checking market evidence and obsolescence routinely misstates value, especially for discontinued platforms.