Lab Equipment, New or Refurbished

Lab equipment ranges from glassware to analytical instruments. Big items need a seller who can service them.

Updated Oct 20, 2026. Edited by: Ilyass Ben Hakim.

Where to buy

Scientific distributors supply most labs with consumables and new instruments. Specialist resellers handle refurbished units. Marketplaces suit glassware, stirrers and basic benchtop tools.

Professional insight

Lab managers define the method first. Then they buy the instrument and its service plan together.

Ask for a video of the unit powering on.
Instruments past ten years may lose maker support.
Brokers without stock or technicians add risk.
Budget for calibration and installation, not just the unit.

Check the label

Maker, model and serial number on the rating plate.
Voltage and plug type match your lab supply.
Calibration certificate with date and standard used.
Safety marks such as UL, CSA or CE for your region.
Included accessories listed item by item.
Glassware shows material, such as borosilicate, and graduations.
Service history or refurbishment report for used units.

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Questions for the seller

Do you own this unit and have it in stock?
Was it refurbished in house, and by whom?
Were replacement parts from the original maker?
What does the warranty cover, and for how long?
Do you offer installation and phone support?
Can I see the serial number before paying?

Types

Where each kind is usually bought
Category	Examples	Usual source
Consumables	Pipette tips, gloves, tubes	Distributors and marketplaces
Glassware	Beakers, flasks, cylinders	Distributors and marketplaces
Benchtop tools	Balances, hotplates, centrifuges	Distributors or refurbishers
Analytical instruments	HPLC, GC, spectrophotometers	Maker, distributor or certified refurbisher

Red flags

Seller demands full payment before shipping a broker unit.
No serial number or photos of the actual item.
Price far below other refurbished units of that model.
Warranty with no written terms.
Model already end of life with no parts supply.

Ways to save

Buy refurbished benchtop tools with a written warranty.
Test a new reseller with a small order first.
Ask about academic or startup pricing from distributors.
Check university surplus sales for basic glassware.

Common questions

Is refurbished lab equipment reliable?: It can be. Look for technician restoration and a written warranty.
Can individuals buy lab equipment?: Most general equipment, yes. Some chemicals and regulated items need an account or license.
How often should instruments be calibrated?: Follow the maker's schedule and your lab's quality rules. Heavy use needs more checks.