The Air Toxics tube is conditioned at 350 °C. PE recommends a maximum temperature of 400 °C for this sample tube with a desorption temperature of 330 °C. The tubes approximate analyte volatility range is n-C3 to n-C12 and the typical analytes for he Air Toxics are EPA TO-14 compounds.
美國PE鉑金埃爾默Stainless Steel熱脫附管
部件號(hào) N9307001
Stainless steel and glass sample tubes are available with a wide variety of packing materials from single to multi-bed. PE Thermal Desorber tubes are printed with the packing material and an arrow, which points to the end of the tube where sample is drawn from, and also indicates the end that desorb vapors will exit. Each tube is etched with a unique serial number for ease of traceability and adsorbent identification. Stainless steel tubes may also be fitted with clips that accept adhesive labels for identification. Packed tubes are shipped with long-term brass storage caps and all tubes are thermally conditioned and tested for background and backpressure.