Air Monitoring & Gas Sampling

Sulfinert® Sample Cylinders

Stable storage of sulfur and mercury at ppb levels (Find out more)
Inert coating doesn't flake; more durable than Teflon®
D.O.T. rated to 1800 or 5000 psi
Complete Sample Cylinder Product Listing

Sampling Volatile Organic Compounds in Air

TO-Can™ air sampling canisters provide a high-quality, passivated surface for improved stability of the analytes listed in US EPA Method TO-15 (ambient air monitoring). For reactive compounds, SilcoCan™ canisters are your best choice, providing exceptional inertness and maximum sample stability, even for 1-20ppb sulfur compounds. | Find out more

Enhancing Air Monitoring Methods with Thermal Desorption

The use of carbon disulfide extraction as an air monitoring method for vapor-phase organic compounds (VOCs) is fundamentally limited. Thermal desorption is a complementary gas extraction technique whereby sorbent tubes are heated in a flow of carrier gas. Here, we summarize the key advantages of thermal desorption versus solvent extraction. | Find out more

Free Literature

A Guide to Passive Air Sampling (744kb PDF)
Air Mail 2007.1 (133kb PDF)
Air Mail 2008.1 (138kb PDF)
Air Mail 2008.2 (294kb PDF)
Thermal Desorption Tubes: Versatile Air Sampling for a Wide Range of Applications (176kb PDF)
Air Monitoring Products mini-catalog (1,200kb PDF)
Environmental Fast Facts: Ultra-Clean Resin (144kb PDF)
Whole Air Sampling for Vapor Intrusion (207kb PDF)
Thermal Desorption Unit (TDU) Tubes (146kb PDF)
Air Sampling Cylinders & Valves (175kb PDF)
Thermal Desorption Tubes vs. Canister Sampling

Canisters Canisters Passive Sampling Equipment Replacement Valves and Gauges Gas Sampling Bags Gas Sampling Bags TDU Tubes Thermal Desorption Unit Tubes XAD/PUF Cartridges Pre-Cleaned PUF Cartridges and Sampling Kits XAD-2 Equivalent Resins Sample Cylinders Sulfinert Sample Cylinders & Valves Sample Valves & Loops Gas Sampling Valves and Sample Loops Air Calibration Standards Regulators Natural and Refinery Gas Standards TO-14A, TO-15, and Other Air Monitoring Standards Scott Transportable Gases & Regulators Other Supplies Filters Syringes Tubing & Tubing Accessories Reference Books