Activated carbon sampling tube (6 * 80mm 6 * 120mm)

Product Description:

The activated carbon sampling tubes produced by our company meet the requirements of environmental monitoring and occupational health testing. Activated carbon sampling tubes can collect many toxic substances such as benzene, toluene, ethyl acetate, methyl acetate, xylene, butadiene, methane, pyridine, trichloroethane, cyclohexane, ethylbenzene, etc. Suitable for non-polar and weak compounds, with large adsorption capacity.

Specifications: solvent desorption type (carbon disulfide desorption type), thermal desorption type.

Solvent desorption type:

The specification is6x80mm， 150mg of 20-40 mesh activated carbon processed inside, divided into two sections: 50mg in the front section and 100mg in the back section. The diameter of the two sections of the dissolution seal is about 2mm. This sampling tube is used in conjunction with the sampler. When sampling, use a small grinding wheel or a sampling tube cutter to open both ends of the sampling tube at the sampling point. Connect the 50mg end to the sampler inlet, and then adjust the sampler flow rate and sampling time as needed to start sampling. After sampling, seal the two ends of the sampling tube with plastic caps and bring it back to the laboratory for analysis using a gas chromatograph. The analysis method refers to the third edition of the "GB Workshop Air Monitoring Method".

Thermal desorption type:

The specification is6x120mm， 100mg of 20-40 mesh activated carbon processed inside and biased towards one end, with a diameter of about 2mm for the two sections of the dissolution seal. This sampling tube is used in conjunction with a sampler. When sampling, use a small grinding wheel or a sampling tube cutter to open both ends of the sampling tube at the sampling point. Connect the end biased towards activated carbon to the air inlet of the sampler. Then adjust the flow rate and sampling time of the sampler as needed to start sampling. After sampling, seal the two ends of the sampling tube with plastic caps and bring it back to the laboratory for analysis using a thermal desorption furnace. The analysis method refers to the third edition of "GB Workshop Air Monitoring Method".

(Various specifications can be customized,Welcome new and old customers to sample and customize various sizes of activated carbon sampling tubes, silicone sampling tubes, and moreTVOC sampling tube. ）

Product type:

Solvent desorption activated carbon tube:

inner diameter4.0mm， outer diameter6.0mm；

Front end installation100mgActivated carbon,Rear installation50mgactivated charcoal

Thermal desorption activated carbon tube:

inner diameter4.0mm，outer diameter6.0mm；

internal100mgActivated carbon.

Product Specifications

Φ6×80mm、Φ6×120mm、Φ6×150mm