Tekmar blowing capture

Over forty years ago, in order to cooperate with the US Environmental Protection Agency in the analysis of trace level volatile pollutants (such as benzene), Tekmar developed the world's largest blowdown capture device. Subsequently, a series of USEPA related standards (502.1, 502.2, 524.2, 524.3, 524.4, 503.1, 601, 602, 603, 624, 5030, 5035, 8010, 8015, 8020, 8021, 8030, 8240, 8260) emerged. Nowadays, Tekmar has become synonymous with innovative and high-quality products in the field of VOC (volatile organic compound) analysis, widely used in industries such as environment, water quality, food, materials, pharmaceuticals, etc., assisting in the completion of a series of relevant domestic standards (GB/T 5750.8-2006, HJ 605/639/686/735/788).
The Extractasol clean up step methanol cleaning function in ATOMX greatly reduces sample residue and cross contamination encountered when processing high concentration solid or liquid samples. There are three independent standard injection systems inside the instrument, which can help users flexibly choose the addition method and capacity of internal standards/substitutes/matrices. ATOMX adopts an 80 bit sampling disk, which has been widely recognized in the market for its structural design. It provides users with higher sample processing efficiency and extremely low failure rate. At the same time, ATOMX's competitive price and multiple technological advantages have kept it in the top position among similar products.
Tekmar blowing captureIntegrated with an automatic sampler and a blowdown capture device, it can be used for pre-treatment of VOCs in solids or liquids. It is one of the * devices in this category that uses methanol for fully automatic extraction of VOCs from solid samples, in accordance with the requirements of US EPA 5035. As an upgraded product, Atomx XYZ has strong water removal capabilities to more efficiently reduce the impact on GC/GC-MS; At the same time, accelerate the cooling rate of the capture trap, optimize the desorption efficiency of the capture trap, and reduce the risk of sample leakage.
Tekmar blowing captureMain Features
Equipped with an 84 bit automatic sampling system as standard, the sampling arm moves smoothly and accurately with low noise
It can blow and capture various types of solid and liquid samples such as drinking water, wastewater, and soil
Fully enclosed sample processing technology ensures no loss of samples during the preparation stage
Using Mass Flow Controllers (MFCs) for programmatic flow and pressure control
The dual technology of extracting asol methanol cleaning combined with high-temperature cleaning greatly reduces cross contamination and residual problems in high concentration liquid or solid analysis processes
The automatic dilution function can dilute the sample up to a maximum of 100 times
Rich functional options: foam monitoring/elimination, purging tube heating, sample bottle refrigeration, purging tubes of different specifications, multi-purpose traps and other components
Previous generations of products have participated in the formulation of standards
GBT 5750.8-2006 Standard Test Method for Drinking Water Organic Matter Index
HJ 605-2011 Determination of volatile organic compounds in soil and sediment by blow sweep capture/gas chromatography-mass spectrometry method
HJ 639-2012 Determination of volatile organic compounds in water quality by blow sweep capture/gas chromatography-mass spectrometry method
HJ 686-2014 Determination of volatile organic compounds in water quality by blow sweep capture/gas chromatography method
HJ 735-2015 Determination of volatile halogenated hydrocarbons in soil and sediment by blow sweep capture/gas chromatography-mass spectrometry method
HJ 788-2016 Determination of Acetonitrile in Water Quality by Blow Sweep Capture/Gas Chromatography Method