Chemical name: 2,6-diphenylfuran porous polymer
Usage characteristics:
The operating temperature can reach 350 ℃
Good hydrophobicity
Baseline stability after aging
Replace Tenax GC
Physical and chemical properties:
Surface area of 35m2/g;
Pore volume 2.4cm3/g;
The average pore size is 200nm;
Density of 0.25g/cm3.
Application field: fillers and adsorbents for GC, which mainly analyze high boiling point compounds of water, soil, atmosphere, breathing gas, essence and indoor air, such as alcohols, phenols, amines, aldehydes, ketones and halogenated aromatics.
Tenax GR seems to be an adsorbent that can quickly reach a deposition temperature of approximately 35 degrees Celsius without the need for other cooling equipment. Additionally, it does not adsorb water vapor, thus avoiding interference caused by other substances in general analysis processes.
Product application:
Tenax TA application field: filler and adsorbent for GC, mainly analyzing high boiling point compounds of water, soil, atmosphere, respiratory gas, essence and fragrance and indoor air, such as alcohol, phenol, amine, aldehyde, ketone and halogenated aromatic hydrocarbon.
Tenax TA application scope:
Blow and capture volatile organic compounds in water
Capture volatile organic compounds in the ambient air
?Catch essence and spices from plants or other commodities
?Capture volatile organic compounds in soil
Adsorption of volatile components from air, liquids, or solids
The upper temperature limit for use is 350 ℃
For the low retention characteristics of moisture
Baseline stability
Tenax-TA 化學(xué)名：2,6-二苯呋喃多孔聚合物
?使用特點(diǎn)：
?使用溫度可達(dá)350℃?
?良好的疏水性?
?老化后基線穩(wěn)定
?替代Tenax-GC
?物化性質(zhì)：
表面積35m2/g；
孔體積2.4cm3/g；
平均孔徑200nm；
密度0.25g/cm3。
?
?
名稱：色譜填料/吸附劑
規(guī)格：80-100目
型號(hào)：TENAX-TA
應(yīng)用：GC用填料和吸附劑，主要分析水、土壤、大氣、呼吸氣、香精香料和室內(nèi)空氣的高沸點(diǎn)化合物，如醇、酚、胺、醛、酮和鹵代芳烴等。
?
?
? 應(yīng)用領(lǐng)域：GC用填料和吸附劑，主要分析水、土壤、大氣、呼吸氣、香精香料和室內(nèi)空氣的高沸點(diǎn)化合物，如醇、酚、胺、醛、酮和鹵代芳烴等。
Tenax GR 貌似是一種吸附劑，它可以迅速達(dá)到大約35攝氏度的沉積溫度，而無(wú)需其它冷卻設(shè)備，并且，它不吸附水汽，所以在一般分析過(guò)程中，可以避免了由于其他物質(zhì)引起的干擾。
產(chǎn)品應(yīng)用:
Tenax-TA 應(yīng)用領(lǐng)域：GC用填料和吸附劑，主要分析水、土壤、 大氣、呼吸氣、香精香料和室內(nèi)空氣的高沸點(diǎn)化合物，如醇、酚、胺、醛、酮和鹵代芳烴等。
Tenax-TA 應(yīng)用范圍：
吹掃捕集水中易揮發(fā)性有機(jī)物
捕集環(huán)境空氣中易揮發(fā)性有機(jī)物
捕集植物或其他商品中香精香料
捕集土壤中易揮發(fā)性有機(jī)物
從空氣、液體或固體中吸附易揮發(fā)組分
使用溫度上限350℃
對(duì)于水分的低保留特性
基線穩(wěn)定
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