SK-1000A Environmental Air Sample Collection Box

Product Name: Environmental Air Sample Collection Box

Product Model:SK-1000A

Brand: NIC

The mercury emitted into the ambient air is mainly total gaseous mercury, Hg0 (TGM, including small amounts of active mercury and particulate mercury). Elemental mercury has very low water solubility and persistence, and can circulate globally before undergoing photochemical oxidation and deposition into ecosystems. In order to make appropriate policy decisions and strategic planning, it is necessary to provide relevant data on mercury in the ambient air.

Environmental air sampling;

A reliable method for measuring mercury in ambient air, which includes gold amalgam capture, thermal desorption, and cold vapor atomic absorption spectroscopy (CVAAS) detection. One of the cost-effective methods for measuring TGM is to use NIC's robust and simple environmental air sample collection tool to collect samples, and then use CVAAS detector for measurement. The gold amalgam trap, also known as the collection tube, in this sampling box is used for ambient air sampling.

Convenient&Safe The NIC mercury collection tube is packaged in a separate glass container with a stopper to avoid cross contamination Fork contamination and provide safe transportation for on-site sampling.
	New Arrivals A brand with over 40 years of continuous technological innovation
		High selectivity and reusability The high selectivity and reusability after each measurement make gold an ideal material for selective collection and pre enrichment of mercury due to its excellent binding affinity with mercury. By heating, the homogenized mercury is released for measurement, and the mercury collection tube can be reused for the next sampling, making it easy to manage and providing environmental benefits as a recycled product.
Sample collection accessories (mercury collection tube) are set up outdoors to collect ambient air samples

Optional mercury analyzer

WA-5 uses thermal desorption technology to release the captured TGM from the gold amalgam collection tube, which is then purified again through a second gold amalgam. After desorption, it is measured using a CVAAS (WA-5A) or CVAFS (WA-5F) detector.

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