Explore our library of webinars, case studies and articles designed to help you solve microbial challenges with clarity and confidence. From practical how-tos to in-depth research, these resources give you the knowledge to make better decisions, faster.
Registration now open for Polytechnic Denver
November 4, 2025 | Register now
Polytechnic ,
Stay ahead of MIC , Keep source water clean , Protect reservoir quality , Prevent biofilm build-up , Optimize biocide performance , Unified testing and reporting ,
Luminultra unveils bold new brand identity centered on ‘Confidence in Every Count’
New identity aligns with global growth, innovation leadership and the company’s vision for the future of microbial diagnostics
We bring microbial expertise and deep industry knowledge together to help you solve complex challenges and make confident decisions.
Whether you’re in the lab or in the field, we’re here to help you keep the work on track.
I need help getting started
Have a general inquiry or just need some direction? Send us your question and we’ll get you an answer
I need customer support
Need help with a product or test? Our customer experience team can help
Quench-Gone Industrial (QG21I) Test Kit
2nd Generation ATP
Quench-Gone Industrial (QG21I) Test Kit
The LuminUltra Industrial (QG21I) test kit is a robust solution for monitoring and controlling total microbial growth in industrial process water fluids. Leveraging advanced reagent system technology, the kit provides accurate, repeatable, and interference-free results in high-solids and medium-biomass applications.
The Luminultra Quench-Gone21 Industrial (QG21I) test kit is based on the measurement of ATP using 2nd Generation ATP® Technology. This kit provides the means to accurately monitor and control total microbial growth in any industrial process water fluid, including those with high solids concentrations. Luminultra’s advanced reagent system provides accurate, repeatable, and interference-free results in high-solids, medium-biomass applications.
When used in conjunction with other routinely collected data, the QG21I test kit can become a valuable component of maintenance programs, such as in the prevention of foul odours, biofilms, and equipment corrosion.
This test kit is available in two different formats. The Luminultra Quench-Gone21 Industrial Complete kit analyzes both Total ATP and Dissolved ATP, which can be used to obtain the most accurate indication of cellular ATP. The Luminultra Quench-Gone21 Industrial tATP-only kit only analyzes the Total ATP, which is useful when no differentiation between cellular ATP and extracellular ATP is required.
- Measure only living biomass via cellular ATP
- Measure biomass health via the Biomass Stress Index
- Results available in < 5 minutes
- Low Detection Limit is nominally 5 pg/mL, thereby providing ample detection range for any control program for industrial process waters
- All interferences such as turbidity, salinity, colour, residual chemical, and other characteristics inherent to sample matrices are mitigated
QuenchGone21 Industrial Complete
- All required reagents, including: UltraLute, UltraLyse, LumiClean, freeze-dried Luminase, UltraCheck
- Required consumables including tubes, syringes, filters, bulb pipettes, pipet tips
QuenchGone21 Industrial tATP Only Complete
- All required reagents, including: UltraLute, UltraLyse, LumiClean, freeze-dried Luminase, UltraCheck
- Required consumables including tubes, syringes, filters, bulb pipettes, pipet tips
Sample types
High-solids process waters
- Papermaking process waters
- Pulping process waters
- Food processing slurries
- Process wash waters
Commonly used applications and industries
- Pulp & paper
Not sure what you need? Let’s figure it out together
Talk to a Luminultra expert and get clear answers, fast.
Explore Luminultra resources
Make confident decisions with trusted expertise.
Discover webinars, whitepapers and expert articles focused on microbial control.
Registration now open for Polytechnic Denver
November 4, 2025 | Register now
Polytechnic ,
Stay ahead of MIC , Keep source water clean , Protect reservoir quality , Prevent biofilm build-up , Optimize biocide performance , Unified testing and reporting ,
Luminultra unveils bold new brand identity centered on ‘Confidence in Every Count’
New identity aligns with global growth, innovation leadership and the company’s vision for the future of microbial diagnostics
Luminultra and Kikkoman partner to bring smarter food safety testing to North America
Luminultra has partnered with Kikkoman Biochemifa to expand access to its advanced food safety and hygiene monitoring tools across North America.
Bugcount ,
A more complete picture of cleanliness ,
Meet Marc Demeter: Your microbial ally in oil & gas
In oil & gas, managing invisible threats means high-stakes decisions every day. That’s why Luminultra is thrilled to introduce Marc Demeter, our Director of Market Development for Oil & Gas.
Polytechnic ,
Luminultra strengthens position in European water diagnostics market with strategic acquisition of GL Biocontrol
The acquisition marks Luminultra’s eighth in eight years – each one a targeted step toward building a more comprehensive, client-focused solutions portfolio.
Bugcount , Labs ,
Drinking water , Legionella management ,
Luminultra and J&L Labs partner to expand oilfield molecular testing in the Permian
Our work with J&L allows us to expand that impact, bringing these purpose-built tools to a wider market that’s looking to stay ahead of microbial threats.
Genecount , Labs ,
Stay ahead of MIC , Keep source water clean , Protect reservoir quality , Prevent biofilm build-up , Optimize biocide performance ,
Luminultra and VSE Aviation expand access to BugCount® Fuel across aviation markets with new distribution agreement
Under this agreement, VSE Aviation will distribute BugCount® Fuel, LuminUltra’s breakthrough microbial contamination test for fuel, to meet growing demand within North America.
Bugcount ,
Commercial aviation ,
When it comes to microbes, “everything is everywhere”
Marc Demeter, our Director of Market Development, shares his expertise on managing microbial threats in the oil and gas industry.
Polytechnic ,
Stay ahead of MIC , Keep source water clean , Protect reservoir quality , Prevent biofilm build-up , Optimize biocide performance ,
Relay™ by Luminultra
Relay™ is a value-add software tool that simplifies and guides your ATP testing, available at no cost to all customers.
Relay ,
Luminultra Polytechnic launches, bringing more practical, data-driven microbiology to the field
Luminultra Polytechnic relaunches in Midland, Texas, offering hands-on microbiology training for oilfield professionals.
Polytechnic ,
Unified testing and reporting ,
