AMMRL: High pH sample with NMR tube

From: Lai, Jinfeng <Jinfeng.Lai_at_p66.com>
Date: Mon, 23 Jul 2018 21:07:28 +0000

Hi All,

We have a customer who is interested in running NMR for neat high pH sample (with pH value around 12.5). The experiment might take about one hour to finish at 25 C.

Is this high pH sample safe for NMR tube? Is precision NMR tube resistant to this kind of caustic sample? How about economic NMR tube?

Any suggestions will be highly appreciated!

Thanks,

Jinfeng

Jinfeng Lai, Ph.D.
Senior Scientist, NMR

O: (+1) 918.977.7973
PL-150, Phillips 66 Research Center | Highway 60 & 123 | Bartlesville, OK 74003
Phillips 66
Received on Mon Jul 23 2018 - 11:07:44 MST