X-Can VOCs Sampling Canister
Product Overview:
The X-Can sampling canister is used for collecting air samples and complies with China's national environmental protection standard HJ759-2023 "Determination of Volatile Organic Compounds in Ambient Air Using Canister Sampling/Gas Chromatography-mass Spectrometry" and U.S. EPA methods TO-14A and TO-15 "Compendium Method for the Determination of Volatile Organic Compounds (VOCs) in Ambient Air Using Specially Prepared Canisters with Subsequent Analysis by Gas Chromatography/Mass Spectrometry". The use of sampling canisters is one of the important parts of the entire atmospheric VOCs analysis technology. Experimental data show that after silanization passivation treatment on the inner surface of the SUMMA canister, it can stably store the VOCs gases listed in China's national environmental protection standard HJ759-2023 and TO-14A/TO-15 methods for up to 30 days. Within the 30-day sample preservation period, the X-Can sampling canister exhibits minimal adsorption of organic compounds in the sample and has excellent inertness.
Product Features:
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●Advanced welding technology |
The sampling canister adopts seamless laser welding technology without welding rods, ensuring a smooth welding surface |
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●Advanced inner surface treatment |
The inner surface of the sampling canister is first subjected to electrolytic polishing passivation treatment, followed by silanization passivation treatment technology for further inertization, ensuring the stability of VOCs during sampling and storage. Experimental data show that VOCs samples can be preserved in the canister for up to 30 days |
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●Size options |
Various sizes available to meet different application needs |
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●High-temperature cleaning treatment |
Ensures cleanliness of the sampling canister |
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●Diaphragm valve |
Made of stainless steel with silanization passivation treatment to prevent sample leakage and adsorption, resulting in more accurate analysis |
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●External protective frame |
Good impact resistance |
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●Individual carton packaging |
Prevents contamination during transportation |
Technical Parameters:
- Gas analysis: U.S. EPA methods TO-14A (41 components) and TO-15 (64 components)
- Ambient air sampling
- Instantaneous on-site sampling (10-30 seconds)
- Indoor air analysis
- Ambient air sampling
- Pollution source perimeter monitoring
- Steel cylinder gas purity analysis
