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LONG TERM STORAGE OF ANTITETANIC SERA IN LIQUID NITROGEN.

[In Russian. / En russe.]

Author(s) : CUCAEVA A. A.

Type of article: Article

Summary

CRYOSTABILITY OF HIGH AND LOW TITER SERA APPEARED TO BE DIFFERENT. ANNUAL REDUCTION OF TITER IN SERA STORED AT 277 K (4 DEG C) REACHED 10.4%. THE MAXIMUM TITER REDUCTION IN SERA STORED IN LIQUID NITROGEN WITH 5% PEO-400 FOR 9 YEARS WAS 4.2%. THE TITER REMAINED UNCHANGED IN SERA CRYOPRESERVED WITH 10 TO 15% PEO-400 DURING STORAGE FOR 9 YEARS. THE STORAGE TEMPERATURE: 277 TO 77 K (4 TO -196 DEG C) AFFECTED BINDING BETWEEN TOXIN AND ANTITOXIN AND DID NOT AFFECT PYROGENIC AND INNOCUOUS PROPERTIES AS WELL AS STERILITY AND PH OF SERA.

Details

  • Original title: [In Russian. / En russe.]
  • Record ID : 1987-1597
  • Languages: Russian
  • Source: Kriobiologija - n. 2
  • Publication date: 1986
  • Document available for consultation in the library of the IIR headquarters only.

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