Direct-reading stepped grating ICP emission spectrometer
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Which expert can tell me where straight-reading stepped grating ICP emission spectrometers are manufactured? Where is the quality better? Moderate price?
Let’s discuss it – what brands do various manufacturers purchase, what are the prices, and which one is the best?
Are “Jarrel Ash co., Shimadzu, Perkin-Elmer” those mentioned by the Haiyou on the 2nd floor when rating LZ – are they all related manufacturers? Haven’t dealt with it before; looking forward to guidance from experts~
OP, that’s a great question – I was actually thinking of asking the same thing.:lol
For this thing, we first have the English version and then the Chinese version. So in my personal opinion, foreign-made instruments are superior in terms of performance and precision; of course, they are more expensive. We are currently using Lymann instruments from the United States, and their performance is quite good – they operate stably over a long period of time. As for the price, I haven’t made any comparisons, so it’s hard to say anything about it
O(∩_∩)O~ I’m not sure what year your company purchased the Leeman products, or what the price was Did you import it directly from the United States yourselves? Looking forward to your reply?
The English name is PROFILE PLUS DIRECT READING ECHELLE ICP SPECTROMETER
Mid-range grating ICP emission spectrometers, now referred to as full-spectrum direct-reading ICPs, are manufactured by companies such as THERMO and PE in the United States, Lemann and Varian, JY in France, SPECK in Germany, and Shimadzu in Japan. There are also several manufacturers in China, with those based in Beijing being the most prominent
For ICP-MS, Agilent’s ICP-OES was chosen; Varian’s was used for ICP-OES as well
We use those from Varian in the United States; the performance of the equipment is quite good
Our company is in Liman; we bought one in 1998 and replaced it with another identical one in 2008, getting rid of the old one. I don’t know the price.