Sell or consign

Turn idle instruments into cash, without the hassle

Whether a lab is closing, downsizing or upgrading, or a lease is coming back, we buy or remarket LC-MS, HPLC and GC systems. We handle de-installation, verification and freight, and typically return more than an auction with zero logistics on your side.

Outright purchaseFirm offer within two business days of review
ConsignmentWe list, market and sell the instrument, and you are paid when it closes
Logistics includedDe-installation, crating and insured freight by our team
Valued by engineersPriced by people who have serviced these platforms in the field
Tell us what you have
Photos and serial numbers speed up the offer, we'll request them by reply.
Two ways to work with us

Sell it, or let us sell it for you

Pick whichever gives you the cleaner recovery on a given asset, we'll tell you honestly which one that is.

Fastest
Sell outright

We buy the instrument directly. You get a firm offer and payment on pickup, no waiting for a buyer, no marketing on your end.

Best net
Consignment

You keep title until it sells. We photograph, verify, list and market it through our buyer network, then take a margin. Usually a higher net than auction.

Off-lease
Remarketing partner

For lessors and dealers with returned or repossessed units: a turnkey channel that de-installs, verifies and sells, recovering value without tying up your team.

What we buy

The systems we know cold

LC-MS / MSTriple quad, QTRAP, Q-TOF, Orbitrap
HPLC / UHPLCComplete systems, stacks and modules
GC / GC-MSSingle quad and triple quad
BrandsAgilent, Shimadzu, SCIEX, Waters, Thermo Scientific
Support gearGas generators, autosamplers, detectors
Why sell to Dynode

Priced by someone who knows the value

Real valuationsFourteen years and hundreds of instruments means we know what each unit is actually worth, and who is buying it right now.
We handle logisticsDe-installation, packing and insured freight, coordinated end to end by our team.
Verified, not dumpedChromatography-verified and documented by our own engineers, so it sells for more.
Better than auctionA dedicated buyer network beats a hammer price and a buyer's premium.
How it works

Four steps to paid

1
Tell us what you have

Send models, serials and a few photos, or an asset list.

2
Valuation

We come back with an outright offer and a consignment estimate.

3
Logistics

We schedule de-installation and insured freight.

4
You get paid

Paid on pickup for outright, or on sale at the better net for consignment.

Have equipment to move?

Send your list and timeline. You'll get a straight valuation within one business day, and an honest read on whether to sell outright or consign.