In plant senescence, reproductive physiology, postharvest physiology, plant physiology research, carbon dioxide (CO2), ethylene (C2H4) were determined with CO2 and C2H4 is usually very important content of two kinds of different measuring instrument.
Tengzhou Xiangying Analysis Technology Co. Ltd. with GC7990 advanced two-dimensional gas chromatography - detector means, simultaneous determination of CO2 and C2 plants H4 release, this technique has high sensitivity and accuracy, fast analysis speed, simple operation, time saving and material etc..
在植物衰老、生殖生理、采后生理等植物生理研究中 ,二氧化碳 (ＣＯ2 )、乙烯 (Ｃ2 Ｈ4)含量的测定非常重要 通常ＣＯ2 与Ｃ2 Ｈ4含量需用两种不同的仪器测定 。
滕州市翔鹰分析技术有限公司采用先进的GC7990二维气相色谱法———检测器联用手段 ,同时测定植物CO2 及C2 H4 释放量 ,该技术具有灵敏度高、准确、分析速度快、操作简单、省时省材等特点 。
XiangyingGC7990plus features:
1 excellent performance, competitive price, to meet the customers' choice
2 multi industry adaptability
3 outstanding performance in all kinds of harsh environment
INJ
A variety of sampling ports can be equipped with: packed column inlet, shunt / non shunt capillary inlet,
Hydrogen flame ionization detector (FID)
Maximum use temperature: 400
The minimum detection limit: -12 = 2.5*10 g/s (n-C16)
Linear range: 107 (+ 10%)
XiangyingGC7990plus特点：
- 卓越的性能，具有竞争力的价格，满足广大客户的选择
- 多行业适应性
3. 在各种苛刻环境下均表现出色
进样口
多种进样口可配：填充柱进样口、分流/不分流毛细管进样口、
氢火焰离子化检测器（FID）
***高使用温度：400℃
***小检出限：≤2.5*10 -12 g/s(n-C16)
线性范围：107（±10%）
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