二氧化碳同位素 (iCO2)
二氧化碳同位素 (iCO2)
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Product 降序排列 | Measurements | Applications |
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G2131-i 同位素与气体浓度分析仪Picarro G2131-i 同位素与气体浓度分析仪能够在各种应用下进行灵活的测量,从大气和海洋科学研究到食品与饮料的来源与真实性无不涵盖其中。这款分析仪能够测量二氧化碳中的 δ13C,精度小于 0.1 ‰。这款分析仪能够以十亿分之二百 (200 ppb) 和十亿分之五十 (50 ppb) 的精度同步分别测量二氧化碳 (CO2) 和甲烷 (CH4) 的气体浓度。以百万分率 (ppm) 的精度来测量水汽 (H2O) ,从而以干气摩尔分数来校正和报告 CO2 和 CH4。 |
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G2201-i 同位素分析仪Picarro G2201-i 同位素分析仪将两台用于测量 CO2 和 CH4 的 Picarro δ13C 碳同位素仪器整合到一台仪器中。 |
Product-1 降序排列 | Measurements | Applications |
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16 路气体进样系统The Picarro 16-Port Distribution Manifold provides unparalleled multiport sample-data collection. |
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封闭系统测量包Whether you are looking at gas evolution from soils or vegetation, or the incorporation of stable labels into living organisms, our rugged, high-precision analyzers offer unparalleled performance. Picarro’s small cavity design technology has long been the optimal choice for sample-limited studies. Now we have developed a series of turn-key systems especially designed to avoid external contamination. |
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小样品进样模块2High-precision δ13C measurements of small volume CO2 and CH4 gas samples. |
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燃烧模块The Combustion Module, designed for Picarro by Costech (a leader in combustion systems), combusts solid samples as small as 250mg C to release CO2 gas. The Combustion Module is connected to a Picarro isotopic analyzer via the Picarro Caddy (A2100) or the Picarro Liaison™ Universal Interface (A0301) for high-precision carbon isotope (13C) measurements from carbon dioxide. |