A simple and economical device for the rapid collection of multiple supernates from cytotoxicity experiments

Carol Korzeniewski, Denis M. Callewaert

Research output: Contribution to journalArticle

4 Scopus citations

Abstract

The construction and use of a simple semiautomatic device for collecting equal aliquots of supernates after radioisotope release assays of cellular cytotoxicity are described. This device simultaneously removes an aliquot of the supernate from each of the 12 wells in one row of a microtiter plate, and transfers these aliquots directly to disposable test tubes for insertion into a γ-counter. Results obtained using this device were more reproducible than manual methods for supernate collection.

Original languageEnglish
Pages (from-to)1-9
Number of pages9
JournalJournal of Immunological Methods
Volume50
Issue number1
DOIs
StatePublished - Apr 16 1982

Keywords

  • cytotoxicity experiments
  • simple semi-automatic device

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