Which hydride generator is good?
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Could everyone please recommend a good hydride generator? I’m currently using the LH-2A, but the reactions are extremely unstable; it’s even impossible to generate curves!
Follow the instructions to recalibrate it before trying again, or ask the manufacturer for help – there should be no problem.
We are using a “Puxi General” hydride generator, and it seems to work fine.
The instability of hydrides in peristaltic pump types is mainly caused by the movement of the pump tube and the unsteady flow pattern, with the type of atomizer also having an impact； There are many reasons why curves cannot be drawn properly; moreover, the linear range of atomic absorption in hydrides is quite narrow, so fitting curves is generally used ； Experimental procedures and conditions can also lead to poor data quality; this requires careful analysis. If hydrogenide-based systems are considered better, to avoid any appearance of promotion, I’ll mention three options for your reference: HG01 from Dongshi Electronics, HGQ02 from Shenyang Huaguang, and CY-1 from Guangzhou Shangzheng
Hey, we’ve never used our hydride generator at all. The breathing tube from Beijing Hanshi Technology won’t allow water to be injected, and there’s no data transmission along the signal cable~~~