Clarity Through Chemistry™
60+ parameters. One battle against corrosion.
Retego Aegis™ uses patented cuvette chemistry to deliver lab-quality results in minutes, in the field. Alongside it, the Retego Certus™ field kits deliver quantitative results without a lab or a shipped sample: SRB and OPO for microbiology, COR for corrosion rate and potential.
Retego Aegis for a comprehensive assay, and the app for proactive insights.
A field-grade water diagnostics platform that runs the full chemistry from a single sample in minutes.
Retego Aegis reads pre-loaded cuvettes to measure iron and metals, corrosion and scale drivers, and general chemistry from a single sample, returning a quantitative result for each in minutes.
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Iron and metals: ferrous iron (Fe2+), ferric iron (Fe3+), total iron, low-level iron, manganese, copper, lead, chromium (Cr(VI)).
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Corrosion and scale drivers: sulfide (H2S), sulfate (SO4), chloride, halide, alkalinity, calcium hardness, magnesium.
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General chemistry: pH, conductivity, total dissolved solids, dissolved oxygen, turbidity, ammonia, nitrate, nitrite, phosphate, sodium, potassium, barium, boron, chlorine (free, total, residual). Specialty: PFAS/PFOS, perchlorate, fat, oil, and grease.
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Predictive indices (calculated in the Retego app): Langelier, Puckorius, Ryznar, aggressive index, chloride-to-sulfate mass ratio, sodium adsorption ratio, dissolved inorganic carbon.
The Retego Aegis App
The Retego Aegis app manages your water testing projects, organizes your workflow, and turns results into an easy-to-read, shareable report. This capability lets you identify problems almost immediately, analyze multiple water sources within the same facility, and see how they are affecting the overall water quality.
Test management
A project may cover several locations, or several water sources within one facility. The app gathers all of them under a single project, so you get a comparable picture across your water system.
Workflow organization
The Retego Aegis app manages the presence and quantity of more than 25 analytes, but you may only need to examine five of those. You are in control of what’s being tested, when it’s tested, and in what order.
Results comparison
As you use Retego Aegis, the app builds a searchable database. Compare locations within a project, or separate projects across a geographic area.
on almost every site.
Retego Certus
Testing kits for specific field-ready interventions.
Retego Certus SRB
A field-deployable sulfate-reducing bacteria assay that returns quantitative results in 1-24 hours. Engineered for oilfield use: minimal PPE, rugged sample handling, and no lab required.
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Detection: Quantitative, sulfate reducing bacteria
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Result turnaround: 1–24 hours
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Sample volume: 3 mL
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Sample types: Produced water, frac flowback, pipeline samples, industrial process water
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PPE: Minimal, standard field PPE
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Patent protection: Patent pending in the US and other major markets
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Methodology: ASTM-aligned, peer-reviewed
Retego Certus OPO
Stagnant lines, aging plumbing, and biofilm-friendly conditions let opportunistic bacteria (Legionella-class, Pseudomonas-class, and others) grow undetected. Retego Certus OPO gives commercial, healthcare, and residential operators a same-day microbial profile of their water.
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Detection: Opportunistic biofilm-associated bacteria
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Target organisms: Legionella-class, Pseudomonas-class, mycobacteria, biofilm communities
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Turnaround: 1–24 hours
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Sample volume: 3 mL
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Sample types: Building water, residential plumbing, healthcare water systems
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Read method: Color comparator and lightbox
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Patent protection: Covered under the Retego platform patents
Retego Certus COR
Ferrous iron, ferric iron, and steel, measured on-site in 1 to 24 hours. Built for integrity engineers, corrosion specialists, and chemical treatment programs that need a same-day decision.
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Iron speciation: Fe2+, Fe3+, total, low-level
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Other parameters: Sulfide, sulfate, chloride
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Indices: Langelier, Puckorius, Ryznar
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Aggressive index: Yes
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Turnaround: 1-24 hours
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Sample volume: 3 mL
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Methodology: ASTM-aligned
