Tenax吸附剂由于其良好的物理化学性能,广泛被用做有机气体吸附剂,应用于环境检测行业中。
浩瀚色谱（山东）应用技术开发有限公司，将大气恒流采样器、膜盒压力表和皂膜流量计按一定顺序接好,固定采样管,装入规定质量的吸附剂,施加适当压力至膜盒压力表、皂膜流量计显示值满足GB 50325-2010规定的当流量为0.5L/min时,阻力在5～10kPa之间的要求,防止采样过程中穿透现象的发生。经试验室试验验证及实际工程检测中的应用,各项指标均符合GB 50325-2010的要求,对民用建筑工程室内环境中TVOC的检测准确性有较大的提高。
Tenax -TA吸附采样管
规格：200mg
数量：50只
尺寸：1/4*3.5英寸
适用于安捷伦，岛津，赛默飞，瓦里安，布鲁克，PE
实例：室内空气污染物TVOC测定
GB_50325-2010_民用建筑工程室内环境污染控制规范
Tenax adsorbent is widely used as an organic gas adsorbent due to its excellent physical and chemical properties, and is applied in the environmental detection industry.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has connected the atmospheric constant flow sampler, membrane box pressure gauge, and soap film flowmeter in a certain order, fixed the sampling tube, filled it with a specified mass of adsorbent, and applied appropriate pressure until the displayed values of the membrane box pressure gauge and soap film flowmeter meet the requirements of GB 50325-2010 that the resistance should be between 5-10kPa when the flow rate is 0.5L/min, to prevent penetration during the sampling process. After laboratory testing and practical engineering testing, all indicators meet the requirements of GB 50325-2010, which greatly improves the accuracy of TVOC detection in indoor environments of civil construction projects.
Tenax TA adsorption sampling tube
Specification: 200mg
Quantity: 50 pieces
Size: 1/4 * 3.5 inches
Suitable for Agilent, Shimadzu, Thermo Fisher, Varian, Brooke, PE
Example: TVOC measurement of indoor air pollutants
GB_50325-2010_ Code for Indoor Environmental Pollution Control of Civil Building Engineering
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