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Proton Onsite Nitrogen Generator - photo 1

Proton Onsite Nitrogen Generator

GovDealsTools📍Great Falls, MT
GovAuctions Summary

A Proton Onsite TriGas 421M nitrogen generator, a unit that makes nitrogen gas on site for labs and industrial processes. Sells to laboratory equipment resellers, industrial gas technicians and parts buyers. Confirm the unit powers up, since its condition is listed only as as-is, and verify the serial number and model match the nameplate before committing, as technical support for these units is limited.

Estimated flip margin and comp range available with Pro. Summary may occasionally contain inaccuracies; check the full description before bidding.

Current bid:

$150

Time Left

8d 3h

Ends Nov 14, 2026

Current bid
$150
Buyer's premium (est. ~12.5%)
$19

Premium estimated at this bid (5-12.5% on this source; confirm on the listing). Pickup/removal costs are not included.

Adjust tax & pickup in the true-cost calculator →
Pre-bid checklist0/2

The item

From the seller's description. Not a guarantee of condition.

Market demand: Tools like this sell about 82% of the time, typically ~10 bids. Based on 20,598 completed sales over the last year.

GovAuctions Summary

A Proton Onsite TriGas 421M nitrogen generator, a unit that makes nitrogen gas on site for labs and industrial processes. Sells to laboratory equipment resellers, industrial gas technicians and parts buyers. Confirm the unit powers up, since its condition is listed only as as-is, and verify the serial number and model match the nameplate before committing, as technical support for these units is limited.

Estimated flip margin and comp range available with Pro. Summary may occasionally contain inaccuracies; check the full description before bidding.

Seller

Private seller on GovDeals

Private seller (not a government agency), listed on a platform we index for its fleet and equipment.

Condition: As-is

Pickup / shipping information

Great Falls, MT 59404-8502

Private seller on GovDeals

Pickup within 10 business days
Sold as-is. This seller does not ship, so you collect it in person.

This seller has 22 more lots at this location.

View all at this location→

Full Description

Proton Onsite Nitrogen Generator •Model TriGas 421M 54-0112-0018-1 •SN: L170200531

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1,392 generator lots sold at government auctions in the past year. Generator government auction prices

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Market data: see how government surplus prices are moving in the GovAuctions.app Surplus Price Index and how often each category sells in the GovAuctions.app Surplus Market Report.