Hello,
A tube cleaner based on the design in this J. Chem. Ed. paper should be amenable
to such tubes.
https://pubs.acs.org/doi/10.1021/acs.jchemed.1c00337
Easy-to-Assemble NMR Tube Cleaner Made from Common Laboratory Equipment
Sean C. Butler*
Cite this:
https://pubs.acs.org/action/showCitFormats?doi=10.1021*2Facs.jchemed.1c00337&href=*doi*10.1021*2Facs.jchemed.1c00337
J. Chem. Educ. 2021, 98, 10, 3405
Publication Date:September 3, 2021
https://pubs.acs.org/doi/10.1021/acs.jchemed.1c00337*
Copyright © 2021 American Chemical Society and Division of Chemical Education, Inc.
Cheers,
Pedro
****************************************************************
Dr. Pedro M. Aguiar, MRSC (UK)
Coordonnateur - Laboratoire de RMN
Département de Chimie
Pavillon Roger-Gaudry, E-715
L’Université de Montréal
Montréal, QC H3C 3J7
Canada
Email: pedro.aguiar_at_umontreal.ca
Tel: 514-343-6111 ext. 31006
http://chimie.umontreal.ca/en/accueil/
https://sites.google.com/site/pedroaguiarresearch/
*****************************************************************
Je comprends que vos heures de travail ne soient peut-être pas identiques à mes heures de travail.
S'il vous plaît répondre pendant vos heures de travail.
I appreciate that your working hours may not be the same as my working hours.
Please reply during your working hours.
> On Oct 2, 2023, at 15:46, jinhong_at_custom-nmr-service.com wrote:
>
> We work with a group that synthesizes air and moisture sensitive substances and they use these screw-cap NMR tubes
> https://www.sigmaaldrich.com/US/en/product/aldrich/z271926
>
> They want to clean the tubes but cannot use an NMR tube cleaning apparatus, such as
> https://chemglass.com/nmr-tube-cleaner-morris-
>
> because the diameter (12 mm) of the top reservoir is too large.
>
> Are you aware of any cleaning apparatuses for screw-cap NMR tubes?
>
> Thanks,
>
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Received on Tue Oct 03 2023 - 07:26:20 MST