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VSOL GROUP PARTNERSHIP
A partnership to deliver science-based solutions because better is possible
The VSOL Group is a team of dynamic, specialized, innovative laboratories in the USA and Brazil, providing a full range of solutions using cutting-edge technology to analyze, and report on air, water, and soil contamination.
Our multi-disciplinary expert teams conduct field investigations, evaluate evidence, perform analytical services and data validation customized to the needs of your projects.
Premium customer service and scientifically sound, legally defensible data are what set us apart in the industry.
USK is proud to be the official distributor of VSOL Group® technologies and services across Africa. We are committed to delivering cutting-edge solutions for environmental professionals, contractors, and consultants. We provide the tools you need to achieve superior results in indoor air sampling, contaminated site characterization, vapor intrusion investigations, and mitigation projects.
Range of Products and Services
At USK, we offer a comprehensive range of VSOL technologies and products to meet your specific project requirements:
- HybridSS sampling tube technology. Analytical method TO-17 for volatile organic compounds (VOCs) using sorbent media. The sorbent tubes can be paired with a Vapor Pin for subslab samples or can be used with traditional soil gas wells. Sampling guide, compound list and Tech info sheet attached.
Easy to use with syringe or sampling pump, 6-month shelf life, site screening for less cost than canisters, rapid 3 day standard TAT, Full VOC list (attached)
- Bottle Vacs. Analytical method EPA TO-15 or TO-15A – for volatile organic compounds (VOCs) whole air sampling using evacuated bottles. Risk assessment for subslab or indoor air, can be grab samples or time integrated with flow controllers. Restek stability study:
https://www.restek.com/global/en/articles/air-sampling-bottles-offer-a-more-cost-effective-solution-for-soil-gas-analysis.
Bottle vacs have quick connect fittings, therefore eliminating the issues with leaking valves. Single use for soil gas and high-level samples so you don’t have possible residual effects from the previous samples. Stability studies from Restek and Entech are available. Shipped in individual boxes to prevent breakage.
- Passive samplers. Analytical method TO-17 – VOCs using sorbent media. Long duration risk assessment, we use 3 types of samplers.
- Vsorber – passive soil gas sampler. Soil gas (mass only long duration results- inexpensive and give gross determination of concentration)
- VaporZorb – indoor air and/or soil gas sampler with ug/m3 results and validated uptake rates.
- Radiello – passive IAQ samples Indoor air (ug/m3 results for risk assessment with published uptake rates).
Long duration risk assessment, easy deployment – minimal training of field teams, no flow controllers, leaking valves, two weeks is ideal deployment time to avoid saturation.
Ready to take your environmental projects to the next level? Contact USK today to learn more about the above technologies and how they can benefit your projects. Our team is here to answer your questions and provide the support you need to achieve outstanding results.