Standardization of the stable lysates prepare for the use at the public health laboratory
Vol. 51 No. 1-2 (1991), ORIGINAL ARTICLE
Vol. 51 No. 1-2 (1991)

Standardization of the stable lysates prepare for the use at the public health laboratory

ORIGINAL ARTICLE
https://doi.org/10.53393/rial.1991.51.35266
Published 1991-12-27
Elena Y. Gushiken
Instituto Adolfo Lutz
Marcos A. Gonçalves Munhoz
Instituto Adolfo Lutz
Cecília Kitamura
Instituto Adolfo Lutz
Vânia M. C. Zamfirov
Instituto Adolfo Lutz
Luiz L. Niero
Instituto Adolfo Lutz
pdf (Português (Brasil))

Keywords

quality control
hemoglobin standard

How to Cite

1.
Gushiken EY, Munhoz MAG, Kitamura C, Zamfirov VMC, Niero LL. Standardization of the stable lysates prepare for the use at the public health laboratory. Rev Inst Adolfo Lutz [Internet]. 1991 Dec. 27 [cited 2025 Jan. 10];51(1-2):83-6. Available from: https://periodicos.saude.sp.gov.br/RIAL/article/view/35266
ACM ACS APA ABNT Chicago Harvard IEEE MLA Turabian Vancouver

Download Citation

Endnote/Zotero/Mendeley (RIS) BibTeX

Abstract

Hepatitis B and HIV negative human blood samples were selected in order to evaluate the conditions of stable lysates in the monitoring of hemoglobin quantification. For this purpose, we employed a freezing-defrosting system which generated an inexpensive hemoglobin standard, stable for 6 months. This methodology could be sucessfully used in the quality control of all laboratories involved with hemoglobinic quantification.

https://doi.org/10.53393/rial.1991.51.35266
pdf (Português (Brasil))

References

1. BAUER, J.D. – Clinical laboratory methods. 9th. ed. St. Louis, C.V. Mosby, 1982. p. 46-7.

2. DACIE, J. V. & LEWIS, S.M. - Practical haematology, 5th. ed. London, Churchill Livingstone, 1975. p. 31-7, 60.

3. LEHNINGER, A.L. - Princípios de bioquímica. 5ª. ed. São Paulo, Sarvier, 1989. p. 136.

4. LEWIS, S.M. - El plan internacional de Ia OMS de evaluacion externa de la calidad en hematologia. Bol. Of. Sanit, Panam. 106 (5): 407-19, 1989.

5. LEWIS, S.M. - The principles and methods of quality assurance in haematology, Geneva, WHO, 1984. (WHO/LAB/84.3).

6. LEWIS, S.M. - Quality assurance in haematology: a training course manual practical work-book. Geneva, WHO, 1984. (WHO/LAB/84.6).

7. LEWIS, S.M. & BURGUESS, B.J. – Quality control in haematology: report of interlaboratory trials in Britain. Brit. Med. J. 4: 253-6, 1969.

8. SABRAFEN, J.S. - Hematologia clínica. 3º. ed. Barcelona, 1982. p. 5, 27-9, 189-90.

9. VAN ASSENDELFT, O.W.; HOLTZ, A.H. & LEWIS, S.M. - Recommended method for the determination of the haemoglobin concentration of blood. Geneva, WHO, 1984. (WHO/LAB/84.1O).

10. VAN KAMPEN, E.J. & ZIJLISTRA, W.G. - Standardization of hemoglobinometry II. The hemiglobincyanide method. Clin. chin. Acta. 6: 538-44, 1961.

11. ZIJLSTRA, W.G. & VANKAMPEN, E.J.- Standardization of hemoglonometry I. The extinction coefficient of hemiglobincyanide. Clin. chim. Acta. 5: 719-26, 1960.

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Copyright (c) 1991 Revista do Instituto Adolfo Lutz

Downloads

Download data is not yet available.