Zero fees for new sellers

Four simple ways to sell

Tell us what you have. We’ll appraise it free and recommend the route that fits your timeline and financial goals.

Request a free appraisal

A hybrid approach is often best, combining options based on your needs

ROUTE 01
Direct Purchase

Sell quickly with no delays. We’ll buy your equipment outright for a fast, secure, and hassle-free sale.

Fastest payoutWe handle freightCash or credit
Best when the space is needed now.
ROUTE 02
Lab to Lab Marketplace

Keep equipment on-site while we market it through our trusted network—handling promotion and the sale.

Stays in your labKeep using it100,000+ buyers
Best when it’s still in service. View seller guide →
ROUTE 03
Consignment

Free up space without losing value. We’ll store and sell your equipment for you, maximizing your return.

We store itHighest returnTested & listed
Best when value beats speed.
ROUTE 04
Auction

Reach motivated buyers and sell fast through our competitive online auction platform.

Bidding drives priceSet close dateWhole-lab lots
Best for volume on a deadline.

Your Questions, Answered

Science Liquidation is a trusted online marketplace for buying and selling laboratory equipment, powered by GMI. Our platform connects buyers and sellers in the scientific community, offering a seamless and secure transaction experience.

Anyone in need of laboratory equipment—whether from biotech, pharmaceutical, academic, or industrial sectors—can use our platform. Both businesses and individuals can list or purchase equipment.

We offer a wide range of laboratory instruments, including analytical, biotech, pharmaceutical, and industrial lab equipment. Inventory is updated frequently, so check back regularly for new listings.

We offer three flexible selling options:

  • Brokerage: Keep your equipment on-site while we handle the sale on your behalf.
  • Consignment: Store your equipment with us for a hands-off selling experience.
  • Outright Purchase: Get an upfront cash offer for immediate sale.
  • Lab-to-Lab Marketplace:  List your products on our site and let our marketing and sales team go to work for you

You can purchase lab equipment through:

  • Direct Purchase: Buy instantly at a set price.
  • Auctions: Bid on high-quality lab equipment at competitive prices.
  • Negotiated Sales: Contact sellers to discuss pricing and terms.


Schedule a Free Consult

Frequently Asked Questions

For Sellers

Create an account, provide product information and images, and set your price. We support direct sales, auctions, and best-offer listings.

  • Brokerage: We market and sell your equipment while it remains at your facility.
  • Consignment: Ship your equipment to us for secure storage and professional management until sold.
  • Outright Purchase: Get a direct cash offer with hassle-free logistics coordination.

We offer valuation assistance based on market trends and comparable sales. Additionally, we provide refurbishment options to help maximize your equipment’s value.

  • Outright purchases: Paid upfront.
  • Brokerage/Consignment: Payment is processed once a buyer completes the purchase.

Sellers can manage shipping or offer pickup. If using our consignment service, we handle logistics. Need help? We can provide shipping materials and labels upon request.

Yes! We make it easy to sell multiple pieces of equipment efficiently.

Sell Your Surplus

Still have questions?

We’re here for you! Whether you have questions about buying, selling, shipping, or anything else, our support team is ready to assist. Reach out anytime—we’re happy to help make your experience smooth and stress-free.


Schedule a Free Consultation

Trusted By 30,000+ Scientists Worldwide