Carbon Dioxide (CO₂) Testing Services
Carbon Dioxide (CO₂) Testing Services
Independent Accredited CO₂ Purity & Impurity Testing
Protect your product quality with independent carbon dioxide testing from AssureCloud.
We provide accredited CO₂ purity and impurity testing for beverage manufacturers, bottlers, CO₂ suppliers and food producers, helping businesses verify gas quality, identify impurities and maintain confidence in every batch.
Using advanced analytical instrumentation and testing aligned with International Society of Beverage Technologists (ISBT) guidelines, our laboratory provides independent verification of beverage-grade carbon dioxide quality.
Our Carbon Dioxide Testing Services
Our laboratory offers a comprehensive range of carbon dioxide purity and impurity testing services.
Accredited CO₂ Testing
| Analysis | Tests / Analytes |
|---|---|
| CO₂ Purity | CO₂ Purity |
| Hydrocarbon Analysis |
Methane Ethane Ethylene Propane Propylene Isobutane Butane Isopentane Pentane |
| Sulphur Compound Analysis |
Hydrogen Sulphide Carbonyl Sulphide Sulphur Dioxide Dimethyl Sulphide |
| Permanent Gas Analysis |
Argon Oxygen Nitrogen Carbon Monoxide |
| Aromatic Hydrocarbon Analysis |
Benzene Toluene Ethylbenzene m-Xylene p-Xylene o-Xylene |
Additional CO₂ Testing
| Analysis | Accreditation Status |
|---|---|
| Acetaldehyde | Accredited |
| Nitrogen Compounds | Non-Accredited |
| Moisture | Non-Accredited |
| Non-Volatile Residue | Non-Accredited |
| Non-Volatile Organic Residue | Non-Accredited |
| Taste, Odour & Appearance |
Liquid and Solid CO₂ Non-Accredited |
| Ammonia | Non-Accredited |
Why Choose AssureCloud for Carbon Dioxide Testing?
Accredited Testing
Selected CO₂ purity and impurity analyses are performed using accredited laboratory methods, providing confidence in the accuracy and reliability of your results.
Independent Third-Party Verification
Independent testing provides objective verification of your CO₂ quality, helping manufacturers validate supplier performance and strengthen quality assurance programmes.
Advanced Analytical Instrumentation
Our laboratory uses specialised analytical equipment capable of detecting a wide range of impurities that may affect beverage quality.
Beverage Industry Expertise
Carbon dioxide quality plays a critical role in beverage production. Our team understands the importance of accurate analytical testing to support product consistency and food safety.
Trusted Laboratory Partner
AssureCloud works with beverage manufacturers and CO₂ suppliers to deliver dependable analytical services that help protect products, brands and customer confidence.
Industries We Support
Our carbon dioxide testing services support organisations across the beverage supply chain, including:
- Soft drink manufacturers
- Breweries
- Sparkling water producers
- Beverage bottlers
- CO₂ suppliers
- Food and beverage manufacturers
- Beverage ingredient suppliers
- Modified atmosphere packaging users
- Industrial gas distributors supplying food-grade markets
Whether you manufacture beverages or supply food-grade carbon dioxide, our independent testing services help support consistent product quality and supplier verification.
Supporting ISBT Quality Standards
The International Society of Beverage Technologists (ISBT) provides internationally recognised guidelines for beverage-grade carbon dioxide quality.
Independent laboratory testing provides an additional level of assurance by verifying CO₂ purity and identifying trace impurities that could affect product quality, flavour or food safety.
Working with an independent laboratory helps manufacturers strengthen supplier quality management and demonstrate a commitment to consistent product standards.
Get Started with Carbon Dioxide Testing
Whether you need to qualify a new CO₂ supplier, conduct routine supplier verification, investigate a product quality concern or support your internal quality assurance programme, AssureCloud can help.
Typical turnaround time is 5–10 working days from sample receipt, depending on the testing panel required. AssureCloud can also facilitate sample submission using a dedicated CO₂ sampling cylinder and courier service, subject to availability in your location.
Speak to our laboratory team to discuss your testing requirements and arrange sample submission.