Re: O18 water

Arie Admon (admon@techunix.technion.ac.il)
Sun, 21 Feb 1999 09:16:16 +0200

Water (18 O) can also be obtained from NF at tel. (914) 937 0217, fax
(914)-937-0269. email: nfchmical@compuserve.com He is a representative of
Rotem from Israel ( http://www.rotemi.co.il )
Yours,
Arie Admon

>>Does anyone know if there is any other commercial source besides Isotech
>>Inc. of >50% O18 enriched water.
>>
>>Thanks,
>>
>>Ken Williams
>
>Ken,
> We use Isotech and remove salts with a sealed distillation system of our
>own design. For what it's worth, (Shevchenko et al. RCMS 11, 1015-1024
>(1997)), report using H2O18 from Cambridge Isotope Labs., Andover, MA. We
>have not used this source.
>regards,
>Gary
>
>
>
>
Arie Admon, Ph.D.
Department of Biology
Technion-Israel Insitute of Technology
Haifa 32000
Israel