Buck Scientific
火焰离子化检测器（FID）
火焰离子化检测器（FID）
我们的 FID 采用独特的陶瓷点火器，该点火器可以持续加热，即使在出现大量水注入或柱反冲洗压力激增时也能立即重新点燃火焰。
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火焰离子化检测器是最常用的 GC 检测器，其响应范围从最小可检测量约 100 皮克到几乎 100% 呈线性。
FID 对所有含有碳氢键的分子均有响应，但对H2S 、 CCl4或NH3等化合物完全没有响应或响应较差。FID 的响应非常稳定，不易受到脏样品或柱流失的影响。
上图色谱图显示，FID 检测到的 C 1 -C 6碳氢化合物（甲烷至己烷）标准浓度为 250 ppm。FID 检测器喷嘴中的甲烷化器附件将浓度同样为 250 ppm 的二氧化碳转化为甲烷。
无法加载取货服务可用情况
GC Accessories
GC graphite/Vespel sealing gasket
GC injection port split septum
Syringe for GC
Capillary-column chromatography
Frequently Asked Questions
How can I contact you?
Feel free to call us T+86 189-6516-4839
or email sales@nwspec.com to:
• Place an order
• Ask for a quote
• Or if you have any other questions
You will always get a live person here at NWSPEC; never an automated system!
We are open from 6:00AM - 7:00PM Eastern Time, Monday - Friday.
Where can I find application notes?
If you have any questions regarding the application notes, or can't find the one you are looking for, please contact Sales at sales@nwspec.com
Do you have instructional manuals for your instruments to download?
Yes, we have instructional manuals for our instruments. They can be found on https://nwspec.com/pages/resource .
If you don't see the one you are looking for, please contact: sales@nwspec.com