Making the RigReliable Nitrogen Starts With Reliable Support
Nitrogen generators are often overlooked until performance begins to decline or unexpected downtime affects laboratory operations.
We specialise in supporting all makes and models of nitrogen generators, and can help with:
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Annual servicing and preventative maintenance
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Breakdown support and fault diagnosis
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Nitrogen purity checks with a formal report
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Replacement systems (new or refurbished)
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Advice on correct nitrogen requirements for LC‑MS, GC‑MS, ICP‑MS and evaporation
Provided in partnership with:

Keeping Laboratories Running
Keeping Laboratories Running
Reliable Nitrogen Starts With Reliable Support
Nitrogen generators are often overlooked until performance begins to decline or unexpected downtime affects laboratory operations.
We specialise in supporting all makes and models of nitrogen generators, and can help with:
Annual servicing and preventative maintenance
Breakdown support and fault diagnosis
Nitrogen purity checks with a formal report
Replacement systems (new or refurbished)
Advice on correct nitrogen requirements for LC‑MS, GC‑MS, ICP‑MS and evaporation
Provided in partnership with:

Independent Advice, Not Just Replacement
Many laboratories assume declining nitrogen performance means the entire generator needs replacing.
In reality, regular servicing, component replacement, or system optimisation often restores reliable performance for significantly less cost.
Massmend provides practical recommendations based on your laboratory's requirements—not sales targets.
A Common Situation We See
A laboratory begins experiencing LC-MS performance issues or generator alarms.
Rather than immediately replacing the generator, servicing identifies worn consumables, blocked filters, or reduced compressor efficiency—returning the system to full performance with minimal disruption.
Tell Us About Your Generator
Whether you're experiencing reliability issues, planning preventative maintenance, checking nitrogen purity, or considering a replacement, we'd be happy to help.
Need Support With Your Nitrogen Generator?
Speak directly with an engineer for practical advice on servicing, repairs, purity testing, or replacement options.

