A stability study of an opacity standard

X B Yi; H L Xu; L Y Qiao; P Xue

doi:10.1016/1045-1056(90)90067-a

A stability study of an opacity standard

Biologicals. 1990 Jan;18(1):35-7. doi: 10.1016/1045-1056(90)90067-a.

Authors

X B Yi¹, H L Xu, L Y Qiao, P Xue

Affiliation

¹ National Institute for the Control of Pharmaceutical and Biological Products, Ministry of Health, Temple of Heaven, Bejing, China.

PMID: 2317353
DOI: 10.1016/1045-1056(90)90067-a

Abstract

Three procedures were adopted to increase the stability of the Chinese National Opacity Standard so that the change in opacity was within a range of +/- 5%.

MeSH terms

Bacterial Vaccines / standards*
China
Glass / standards*
Light
Nephelometry and Turbidimetry
Reference Standards*
Scattering, Radiation
Spectrum Analysis
Suspensions

Substances

Bacterial Vaccines
Suspensions