Microdetermination of inorganic sulfate using thin-layer plates

Thomas J. Mende, Philip L. Whitney

Research output: Contribution to journalArticlepeer-review

10 Scopus citations


Inorganic sulfate was precipitated on cellulose thin-layer plates with the radioactive reagent, 133BaCl2. Excess reagent was removed by repeated washings with an acidic BaCl2 solution. The residual activity was transferred to vials by cutting out the point of application and its immediate surroundings. Counting was performed in a scintillation well γ-counting system. The concentration-activity curve was linear.

Original languageEnglish (US)
Pages (from-to)570-573
Number of pages4
JournalAnalytical Biochemistry
Issue number2
StatePublished - Feb 1978

ASJC Scopus subject areas

  • Biophysics
  • Biochemistry
  • Molecular Biology
  • Cell Biology


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