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Does the Barnstead Nanopure produce HPLC quality water.


Date : 6/22/2021
From : Ernesto

Question

Is Nanopure water that is dispensed from a Barnstead the same as HPLC grade water for use on an HPLC


Answer

If you mean the nanopure diamond (Blue and grey in color with a door on front) the answer is yes as long as it is the UV version and the bulb and sleeve are less than 1 year old.

If it is the older nanopure (Individual filters)
It depends on what detection limits are, the nanopure does a little below 50 ppb of organic carbon, usually you want less than 5. For that you need a system with a special wavelength ultraviolet light in it to get there.

You need something like this :

https://www.apswater.com/shopexd.asp?id=17001&title=Barnstead+MicroPure+UV+50132373



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