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MIC 5 kit culture vials at the Air Allergen lab

MIC 5 KIT ANALYSIS

Detect Corrosion-Causing Bacteria with a 5-Bacteria Culture Kit.

Microbiologically influenced corrosion (MIC) drives pipeline failures, cooling tower fouling, and tank integrity issues. Our MIC 5 kit profiles the five bacterial communities responsible so you can intervene before metal loss becomes a failure.

Why It Matters

MIC is a Community Problem, Not a Single Organism

Sulfate-reducing bacteria draw the headlines, but they thrive under biofilms built by slime-formers and protected by tuberculation from iron-related bacteria.

A single-target culture misses that picture. A five-bacteria kit tells you which community is actually present and active, so you can target the right corrosion-control intervention.

Five Bacteria, One Kit

Why Profile All Five Bacterial Groups?

Sulfate-Reducing Bacteria (SRB)

Anaerobic organisms that produce hydrogen sulfide and are the canonical driver of pitting corrosion in pipelines, storage tanks, and cooling-tower fill.

Iron-Related Bacteria (IRB)

Form tubercles and biofilm that protect SRB and other corrosive organisms. Surface as orange or red staining and tuberculation.

Acid-Producing Bacteria (APB)

Generate organic acids that lower local pH at metal surfaces. Drive under-deposit corrosion and biofilm-protected attack.

Slime-Forming Bacteria (SLYM)

Produce extracellular polymeric substances that protect anaerobic communities and accelerate microbial corrosion.

Heterotrophic Aerobic Bacteria (HAB)

General aerobic population marker. Tracks overall biological activity and biofilm risk in process water.

Industrial cooling tower at a facility

Where Kits Are Used

From Refineries to Cooling Towers

The MIC 5 kit is used wherever metal contacts low-flow water for long enough to support anaerobic colonization. Asset integrity, water treatment, and operations teams all draw on the same kit to manage corrosion risk.
  • Oil and gas pipelines and produced-water streams
  • Cooling tower bulk water and fill samples
  • Above-ground storage tanks and fuel sumps
  • Manufacturing, paper, mining, and food and beverage water

Where MIC 5 Kits Are Used

Pipelines and Process Water

Oil and gas pipelines, refinery process water, and produced-water streams where MIC is a known integrity hazard.

Cooling Towers and HVAC

Cooling tower bulk water and fill samples to track microbial loading driving corrosion and treatment-program effectiveness.

Storage Tanks and Sumps

Above-ground storage tanks, fuel sumps, and other low-flow water-contacting volumes prone to anaerobic colonization.

Industrial Process Water

Manufacturing, paper, mining, and food-and-beverage water systems subject to bioburden and corrosion-control programs.

Oil pipeline infrastructure at a refinery

The Workflow

Five Vials, Progressive Observations, Defensible Report

Each kit ships with five vials of selective media. Inoculate at the sample point, seal, and ship room temperature to our lab. Positive activity often surfaces well before the 8-day endpoint.

We report progressive observations along with the final reading so your team can begin planning interventions as soon as the data supports it.

  • Five vials of selective media in every kit
  • Inoculate on site, ship room temperature
  • Progressive observations as positive activity appears
  • Final reading at up to 8 days for definitive negatives

Frequently Asked Questions

MIC is metal degradation accelerated by the metabolism of microorganisms in or near the metal surface. It often appears as deep, localized pitting that conventional corrosion modeling misses, and it is a major contributor to pipeline integrity failures.
MIC is rarely caused by a single organism. SRB are the headline driver, but IRB, APB, slime-formers, and aerobes work together to protect anaerobic colonies and accelerate attack. The 5-vial kit profiles all five communities so you can target the right intervention.
We don't ship kits to customers. If you want to collect samples yourself, we can send a clean bottle and you ship the sample back to us. Samples must arrive at the lab within 48 hours of collection and must stay chilled in transit (cold water or an ice pack). Sample fresh, flowing water and follow the included SOP to avoid contamination.
Cultures incubate for up to 8 days for definitive negatives, with positive activity often visible earlier. We report progressive observations along with the final reading.

Why Choose Air Allergen for MIC 5 Kit Analysis?

  • ISO/IEC 17025:2017 accredited laboratory with documented chain of custody
  • Independent analytical lab without remediation conflicts of interest
  • Progressive observations that flag positive activity as soon as it appears
  • Plain-language reporting for asset integrity, water-treatment, and operations teams
  • Sampling-plan support so you collect samples that reflect real system conditions
Industrial storage tanks at an operating plant

Order MIC 5 Kits for Your Site

From single submissions to recurring corrosion-control monitoring, we coordinate kits, intake, and reporting.

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TNTennesseeNCNorth CarolinaSCSouth CarolinaALAlabamaGAGeorgia★ Lab HQ

Where We Run MIC 5 Kit Analysis

Ship samples from anywhere across the Southeast. Sample analysis is performed at our ISO/IEC 17025:2017 accredited facility in Atlanta.

  • TN

    Tennessee

  • NC

    North Carolina

  • SC

    South Carolina

  • AL

    Alabama

  • GA

    Georgia

    Lab HQ. Atlanta

5

States served

ISO 17025:2017

Accredited lab

Same-day

Reporting available

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