Lab Gas Parts Ltd

19/08/2026

Purity dropping doesn't always mean the membrane has failed.

Membranes last 5-7 years - and they're the most expensive thing in the machine. Which makes "it must be the membrane" an expensive assumption to get wrong.

Check in this order:
1. The prefilters
2. The compressed air feeding the unit
3. The dryer or desiccant, if your machine has one
4. Only then the membrane

A compressor inlet filter is about £35 / $47.
An annual maintenance kit is closer to £2,900 / $4,000.

Then it's your choice - fit it yourself with parts from us, or take out a service contract and we'll arrange it.

Not sure what you're looking at? Send us a photo of the label.

labgasparts.com

17/08/2026

"It's probably fine" — the most expensive words in a lab. 🧪

A tired filter quietly kills compressors. An annual service kit is cheap insurance.

This morning we helped a lab in Cairo work out exactly which dryers and filter kits their two Peak generators need. Ten minutes, sorted.

Send me your generator model and I'll confirm which kit is yours. 👇
labgasparts.com

Send a message to learn more

14/08/2026

"You'll need a new generator." - Maybe. But check these five things first:

1. Filters - a starved compressor behaves like a dying one
2. Serial number - pre or post-April 2016 changes your options
3. Service history - neglected isn't broken
4. The actual fault - noise, cycling and pressure each mean different things
5. Parts - even discontinued models often have traceable parts

We've seen "replace the generator" verdicts turn into a service kit and a Saturday morning. Not always. But often enough to be worth five minutes.

Tell us your model, serial and what it's doing - honest answer, no pressure: [email protected]

13/08/2026

The cheapest part in your gas generator is there to protect the most expensive one.

A clogged inlet filter makes the compressor work harder, run hotter and wear faster - quietly, with no warning light. By the time the generator gets noisy, the damage is done.

A filter change takes minutes. A compressor replacement can take your instrument down for days - and costs a great deal more.

More than a year on the same filters? Send us your model + serial and we'll tell you exactly which kit fits: [email protected]

12/08/2026

"Which service kit does my generator need?" - the question we get every week.

The answer is on the back of your generator. The serial number (it looks like A16-05-200) tells us the exact variant AND whether it was built before or after April 2016 - when Peak changed several kit designs.

Identical-looking generators can need different kits. That's why we always ask for the serial before quoting.

Send us your model + serial + a photo and we'll identify the right parts: [email protected]

11/08/2026

5 things a service company should demand from its parts supplier:

1. Trade pricing that leaves real margin
2. Stock on both sides of the Atlantic
3. The right part identified FIRST time - from model and serial
4. Answers within the hour, not the week
5. Sourcing that doesn't give up when a part goes obsolete

If your supplier misses more than one of these, you're funding their laziness.

We built Lab Gas Parts to hit all five. What would you add? 👇

📩 Trade accounts: [email protected]

11/08/2026

A UK bioscience customer needed a filter housing that was discontinued years ago.

The manufacturer's answer: buy a new generator. 😳

Our answer: we traced the original housing maker, found new old-stock units, and supplied it - complete, new, at a fraction of the cost of a new machine.

That's the difference between selling parts and solving problems.

Run a service company? This is what our trade partners get every day.

📩 [email protected]

11/08/2026

You're in a lab. Generator opened up. Customer watching. And your parts supplier says "2-3 working days" for a quote. 😬

That wait is where service companies lose money.

We quote gas generator parts within the hour - trade terms, stock in the UK and US, right part first time from the model and serial number.

If you fix generators for a living, our trade accounts were built for you.

📩 [email protected] - subject "Trade"