Ocean Science
Ocean Science
OS
Articles | Volume 17, issue 3
Articles | Volume 17, issue 3
https://doi.org/10.5194/os-17-819-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/os-17-819-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 17, issue 3
Technical note
 | 
30 Jun 2021
Technical note |  | 30 Jun 2021

Technical note: Stability of tris pH buffer in artificial seawater stored in bags

Wiley H. Wolfe, Kenisha M. Shipley, Philip J. Bresnahan, Yuichiro Takeshita, Taylor Wirth, and Todd R. Martz

Viewed

Total article views: 3,626 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
2,408 1,145 73 3,626 83 99
  • HTML: 2,408
  • PDF: 1,145
  • XML: 73
  • Total: 3,626
  • BibTeX: 83
  • EndNote: 99
Views and downloads (calculated since 16 Feb 2021)
Cumulative views and downloads (calculated since 16 Feb 2021)

Viewed (geographical distribution)

Total article views: 3,626 (including HTML, PDF, and XML) Thereof 3,529 with geography defined and 97 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 05 Nov 2025
Download
Short summary
We tested the stability of a well-characterized seawater pH buffer, tris, during long-term storage in gas-impermeable bags. Tris is used to validate pH measurements; it is critical that we understand how its chemistry changes over time. Correspondingly, we prepared multiple batches of tris buffer in artificial seawater, stored the buffer in multiple types of gas impermeable bags, and analyzed its pH over the course of 300 d, discovering an average change of −0.006 yr−1.
Read more
Share