Southern Laboratory & Industrial

Southern Laboratory & Industrial Southern Laboratory and Industrial, Inc.specializes in providing solutions that serve laboratories and various industrial manufacturing facilities.

From purchase and installation to preventative maintenance, we provide a turn-key experience.

Ask a national supplier who commissions your generator. The honest answer is usually "you do."That is the actual differe...
08/18/2026

Ask a national supplier who commissions your generator. The honest answer is usually "you do."

That is the actual difference between buying a box and buying a working bench, and it does not show up on the quote.

Here is what an on-site gas project looks like when a local partner runs it with you.

Assess. A Sales Engineer reviews your detectors, your current gas sources and your real flow demand at peak rather than average. Free, and you keep the written specification whether or not you buy anything.

Spec. Model selection with headroom for the instruments you are adding next, not only the ones you are running today.

Commission. On site, once the equipment is placed and connected, verified against specification before anyone relies on it.

Train. Your analysts and facilities team, on the actual unit, not a slide deck.

Support. Preventive maintenance, calibration, parts and service. The part that decides whether year three is uneventful.

Two things stay with you, and we are direct about both. Physical placement and plumbing belong to your facility or your contractor. Method re-establishment belongs to your lab, because your analysts have to be the ones who validate it. We share what we have seen work across other conversions and we are on the phone while you do it.

Same engineer through all five steps.

Link in comments.

Filtration and conversion are not the same thing, and your baseline knows the difference. A filter fills up. A catalyst ...
08/12/2026

Filtration and conversion are not the same thing, and your baseline knows the difference.

A filter fills up. A catalyst does not.

That distinction is the whole reason an on-site zero air generator behaves differently from the carbon trap on your house air line.

A trap adsorbs. It holds hydrocarbons on a bed until the bed is saturated, and then it passes them straight through. You get no warning. The baseline simply starts drifting again, gradually enough that most labs go looking at the column first.

Catalytic oxidation converts. Air passes over a heated platinum-group bed and the hydrocarbons come out the other side as CO₂ and water. Nothing is stored, so nothing saturates.

There is a second difference that catches more labs out. Activated carbon handles C₃ and above reasonably well. It does not remove methane. Methane breaks through a carbon trap within hours to days and reaches the flame, where an FID counts it exactly like any other carbon.

At under 0.05 ppm total hydrocarbons, methane included, your detection limit stops being a function of what the air happened to contain that morning. It becomes a function of your method, which is the only variable in the chain you actually control.

We are running complimentary FID Gas Assessments for a limited time. A Sales Engineer sizes the zero air and hydrogen your bench needs and writes you a specification you keep either way.

Link in comments.

Both of these are the same sample. That is a healthy GC-FID, correctly reporting what reached the detector. Every diagno...
08/06/2026

Both of these are the same sample.

That is a healthy GC-FID, correctly reporting what reached the detector. Every diagnostic you would run on it comes back clean. The column is fine. The inlet is fine. The method is fine.

The only difference between these two traces is the air feeding the flame.

An FID burns hydrogen in air and counts the carbon it sees. It cannot tell carbon that arrived in your sample from carbon that arrived in your air supply. Cylinder air varies bottle to bottle. House compressors pull in whatever the building breathes. An activated-carbon trap removes the heavier hydrocarbons and lets methane through within days.

The lower trace is the same injection on catalytic zero air at under 0.05 ppm THC. Same peaks, same retention times. The baseline is flat because the only carbon left is yours.

That is the entire argument for on-site zero air, and it is the kind of problem that survives troubleshooting, which is what makes it expensive.

Want a free FID gas assessment? A Sales Engineer specs the zero air and hydrogen pair for your bench and writes you a specification you keep either way. No obligation or commitment required.

Traces illustrate the effect of air-supply hydrocarbons on an FID baseline, not data from a specific instrument.

Link in comments.

One liter of liquid nitrogen becomes about 700 liters of gas — enough to push breathable oxygen out of a small lab.That'...
06/26/2026

One liter of liquid nitrogen becomes about 700 liters of gas — enough to push breathable oxygen out of a small lab.
That's why cryogenic dewars carry cold-burn and asphyxiation risk and often need an oxygen-depletion monitor on the wall. On-site membrane generation removes the cryogenic hazard entirely: it makes what your LC-MS needs from ordinary compressed air, at safe pressures, on demand.

Friday Fact #3: the safest dewar is the one you no longer need. Worth a forward to whoever owns lab safety in your building.

Request a quote → https://zurl.co/zeJ5C

Your nitrogen dewar lost money last weekend — while the lab sat empty.Liquid nitrogen evaporates around the clock. Night...
06/19/2026

Your nitrogen dewar lost money last weekend — while the lab sat empty.
Liquid nitrogen evaporates around the clock. Nights, weekends, holidays: gas you already paid for vents off whether a single sample ran or not. A membrane generator only makes nitrogen when your LC-MS actually asks for it — from the air that's already there. Nothing to deliver, nothing to lose to evaporation.

Friday Fact #2: the cheapest nitrogen is the kind you don't have to keep buying. Ever added up your annual dewar rentals + deliveries? The number surprises most people.

Request a quote → https://zurl.co/lecS5

🌍🔬 As we close out this month of celebrating laboratory science and innovation, we reflect on the critical role that lab...
10/30/2024

🌍🔬 As we close out this month of celebrating laboratory science and innovation, we reflect on the critical role that laboratories play in driving progress across industries. From developing sustainable energy solutions to advancing nuclear research and ensuring compliance with global standards, labs are at the heart of discovery. 💡⚙️

With cutting-edge products from industry leaders like LNI Swissgas, Nel, NXT Power, On Site Gas Systems, Ibis Scientific, and water purification specialists, laboratories are empowered to push boundaries, shape the future, and create a brighter tomorrow for all. 🌱🔋

Let's continue to support the innovations that fuel progress in science, technology, and sustainability. 🌍✨

💙🌍🔬 Celebrate World Standards Day with LNI Swissgas! 🔬🌍📅 Today, we honor the collaborative efforts of experts worldwide ...
10/14/2024

💙🌍🔬 Celebrate World Standards Day with LNI Swissgas! 🔬🌍

📅 Today, we honor the collaborative efforts of experts worldwide who develop international standards. October 14th commemorates the first meeting in 1946 that led to the creation of the ISO, highlighting the importance of standardization in global progress. At LNI Swissgas, we are proud to contribute to these standards with our premium gas solutions.

🔧 Our Commitment to Standards:
ISO 17025 Accreditation: Our measurement laboratory is accredited to ensure the highest accuracy and reliability in gas calibration.
ISO 9001 Certification: Our production processes are certified for quality management, ensuring consistent excellence.
ISO 14001 Certification: We are committed to environmental sustainability in our production practices.

🔧 Our Solutions:
Gas Calibration Systems: Ensure your lab meets the highest standards with our reliable and accurate calibration solutions.
Gas Mixers: Achieve precise gas mixtures for various applications, enhancing your lab’s efficiency and compliance.
Gas Generators: On-site gas generation for hydrogen, nitrogen, and zero air, reducing costs and environmental impact.
Compressors: High-performance compressors designed to support your lab’s gas generation needs.

💙 Learn More 👉https://zurl.co/vAbY

Join us in celebrating the standards that drive innovation and quality in laboratories worldwide! 🌟🔬

🌍🔋 Hydrogen is the future of clean energy, and we are continuing to celebrate (10/08)🎉 Highlighting the power of to ...
10/09/2024

🌍🔋 Hydrogen is the future of clean energy, and we are continuing to celebrate (10/08)

🎉 Highlighting the power of to drive sustainability and innovation, hydrogen can:
💧 Store renewable energy
🚛 Fuel zero-emission transportation
🏭 Decarbonize industries

Nel Hydrogen is leading the way with cutting-edge solutions like the C Series, S Series, and H Series hydrogen generators:
🚀 C Series: Compact & efficient for smaller applications
⚙️ S Series: Scalable & reliable for industrial needs
🔋 H Series: Heavy-duty performance for high-capacity projects

From powering forklifts to stabilizing the grid, hydrogen’s role in our energy future is HUGE!
🌱 Let’s embrace the potential of and to build a cleaner tomorrow. 🌱Together, we're driving the transition to clean energy and tackling climate change! 🌞💚

Learn More 👉https://zurl.co/4sti

10/08/2024

🌍💧 Happy National Hydrogen and Fuel Cell Day! 🎉 Today, we’re celebrating the future of clean energy with Nel Hydrogen, a global leader in hydrogen technology.

Nel's mission is simple: Empowering generations with clean energy forever. 🔋 and unlocking the potential of renewables to drive global decarbonization, helping industries like transportation, refining, and steel transition to a greener future. 🌱

Nel's patented technology allows businesses to harness hydrogen, the most abundant element in the universe, through innovative electrolyser solutions. ⚡ From producing green hydrogen to decarbonizing industries, Nel is leading the charge in making what once seemed impossible a reality. 🚀

Nel is driving the energy transition, providing easy-to-use, long-lasting solutions that make clean energy simple for everyone. 💪✨

🔑 Hydrogen isn’t just the future, it’s the key to a sustainable world. Let’s power the future together! 🌍💨



🔗 Learn more about how Nel is leading the way: 👉https://zurl.co/pws9
🎥 Watch Nel Hydrogen's Brand Video 👉 https://zurl.co/Qv5R


https://zurl.co/HC2m

10/07/2024

🌍✨ It’s National Hydrogen and Fuel Cell Week! 🎉 Let’s celebrate the transformative power of in building a sustainable, zero-emissions future! 🌱⚡ 🔋🌍 The answer is in the numbers! The atomic weight of hydrogen is 1.008, which can be shortened to 10/08—and that’s why October 8 is recognized as National Hydrogen and Fuel Cell Day! 🎉

Hydrogen, especially clean hydrogen, is a game-changer in the transition to a sustainable energy future. 🌱 From energy storage to zero-emission transportation, hydrogen is paving the way for a cleaner planet. 💧🚛

Hydrogen is already powering industries like fertilizer production, steelmaking, and petroleum refining, but it has so much more potential! As hydrogen tech grows, it could stabilize our power grids, fuel ships, airplanes, and vehicles, all while dramatically reducing CO2 emissions. 🌍💨

With efforts from the Department of Energy (DOE) and global collaborations, hydrogen is set to revolutionize our energy systems, and the future is looking cleaner and greener. 🚀🔋

Let’s celebrate by exploring hydrogen’s incredible potential to fuel a sustainable tomorrow! 💡⚡

Hydrogen

🔗 Let’s power the future together! Learn More 👉 https://zurl.co/34Lr

Address

Houston, TX

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

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+12816689154

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