Tenax吸附劑由于其良好的物理化學(xué)性能,廣泛被用做有機(jī)氣體吸附劑,應(yīng)用于環(huán)境檢測行業(yè)中。
浩瀚色譜（山東）應(yīng)用技術(shù)開發(fā)有限公司，將大氣恒流采樣器、膜盒壓力表和皂膜流量計(jì)按一定順序接好,固定采樣管,裝入規(guī)定質(zhì)量的吸附劑,施加適當(dāng)壓力至膜盒壓力表、皂膜流量計(jì)顯示值滿足GB 50325-2010規(guī)定的當(dāng)流量為0.5L/min時(shí),阻力在5～10kPa之間的要求,防止采樣過程中穿透現(xiàn)象的發(fā)生。經(jīng)試驗(yàn)室試驗(yàn)驗(yàn)證及實(shí)際工程檢測中的應(yīng)用,各項(xiàng)指標(biāo)均符合GB 50325-2010的要求,對民用建筑工程室內(nèi)環(huán)境中TVOC的檢測準(zhǔn)確性有較大的提高。
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Tenax -TA吸附采樣管
規(guī)格：200mg
數(shù)量：50只
尺寸：1/4*3.5英寸
適用于安捷倫，島津，賽默飛，瓦里安，布魯克，PE
實(shí)例：室內(nèi)空氣污染物TVOC測定
GB_50325-2010_民用建筑工程室內(nèi)環(huán)境污染控制規(guī)范
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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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