VOC sampling tube in stock! Large quantity is preferred

Non disturbance soil VOC sampler

(1) Standard Practice for Sampling and Storing Soil for Analyzing Volatile Organic Compounds Using a Disposable Core Sampler (White Plastic Sampling Tube)

(2)EPA SW-846 Method 5035A

Closed-system purge-and-trap and extraction for volatile organics in soil and waste samples

(3) National Environmental Protection Standard HJ605-2011 of the People's Republic of China

Determination of volatile organic compounds (VOCs) in soil and sediment by blow sweep capture gas chromatography-mass spectrometry

When sampling this method, a field protection tool is used to ensure the effectiveness of the sample and reduce losses during the sampling process

Usage

Install the injection sleeve onto the sampling handle, collect 5g, 10g, or 13g samples (with adjustable range) into the sleeve, and then directly inject them into the VOC sampling bottle (40mL brown bottle), and then cap it with a bottle cap.

Attention to Non Disturbed VOC Sampling in Soil

The sample bottles brought to the site should be protected with a protective agent and weighed and numbered in the laboratory with a note

Usually, VOC bottles have an open cap. To prevent contamination of the bottle mouth and gasket during the sampling process, anti fouling caps can be selected if conditions permit