Industrial Hygiene Testing
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AGT Labs conducts comprehensive industrial hygiene testing in accordance with ISO/IEC 17025 standards and holds recognized national accreditations, including those from the American Industrial Hygiene Association (AIHA). As an active participant in ASTM, we deliver a wide range of analytical services and sampling methods. Our lab utilizes media and sampling supplies from trusted manufacturers, including 3M, SKC, and Assay Technology—such as air sampling cassettes, sorbent tubes, Tedlar gas bags, HDS samplers, and more—to ensure accuracy and reliability. Sampling is conducted following established EPA, NIOSH, and OSHA protocols. We also supply routine sample media kits, including filters, tubes, pumps, and associated accessories.
Our Industrial Hygiene Analysis Capabilities:
- Hexavalent Chromium
- Crystalline Silica (X-ray Diffraction per OSHA regulations)
- Airborne Chemical Testing (e.g., EPA TO-15 using Tedlar Bags and Vacuum Canisters)
- Mold and Bacterial Contamination (Air, Surfaces, Tape, and Bulk Sample Analysis)
- Legionella Bacteria
- Welding Fumes and Metals in Air
- Organic Vapor Monitor (OVM) Badges for Hydrocarbons
- Sorbent Tubes for Hydrocarbons
- General Ambient Air Quality Assessments
- Airborne Fibers and Dust in Filters (Total and Respirable Particulates)
- Bulk and Airborne Asbestos (PLM per EPA 600/R-93/116, PCM per NIOSH 7400-13)
- Lead in Paint and Wipe Samples
- Organic Vapor and Solvent Profiling (including Polynuclear Aromatic Hydrocarbons)
- Organic and Inorganic Acids, Aldehydes, Ammonia
- Freon Compounds and Other Volatile Substances
- Formaldehyde (Tubes and Badges)
- Water and Wastewater Contaminant Analysis
- Helium Diffusion Sampling
- Indoor Air Quality (including VOCs down to ppb levels)
- Pesticides in Air
- Noise Monitoring & Exposure Assessment (OSHA-compliant dosimetry)
- Thermal Exposure & Heat Stress Evaluation
- Real-Time Air Monitoring (Continuous Gas & Particulate Detection)
- Biological Hazards: Bioaerosol & Endotoxin Sampling
- OSHA Fact Sheet (Read More) General Industry and Maritime – OSHA Fact Sheet (Read More)
Contact AGT Labs for dependable industrial hygiene testing solutions tailored to your facility’s needs
1. What equipment is needed to collect crystalline silica samples for XRD analysis?
To collect respirable crystalline silica, a calibration air pump, a 37mm cassette with a 5.0 µg PVC filter, and a cyclone attachment are required. If respirable dust is also being evaluated, a pre-weighed PVC filter cassette is used. Both analyses can be performed from the same filter.
2. Why is testing for crystalline silica important?
Respirable crystalline silica particles, commonly released during construction activities like cutting and drilling, pose serious health risks. Prolonged exposure may lead to silicosis and other lung diseases. OSHA mandates monitoring to protect workers from these hazards.
3. What is your typical Turnaround Time (TAT)?
Standard TAT is five business days or longer, depending on the test. Expedited processing is available at an additional cost, which will be outlined in your quote.
4. What are rush charges and when are they needed?
Rush testing is subject to extra charges, depending on the urgency and complexity:
- 100% surcharge – same business day
- 75% surcharge – next business day
- 50% surcharge – two business days
- 25% surcharge – three business days
Actual turnaround may vary based on sample type and matrix.
Note: A preparation fee applies for asbestos samples that are not analyzable due to overloading. Multi-layered bulk PLM samples requiring separate analysis will incur additional charges per layer.
5. Can you ship sample collection kits to our location?
Yes. We offer complimentary ground shipping for kits requested at least five business days in advance. For international orders, clients are responsible for both outbound and return shipping.
6. Do you supply sample media?
Yes, we offer media kits (for a fee), which include PVC/MCE filters, sorbent tubes, chain-of-custody forms, and pre-paid return shipping labels. Additional equipment, like pumps, is available upon request.