A SIMPLE QUANTITATIVE PRECIPITATION REACTION FOR SYPHILIS

A Quantitative Precipitation Test for Syphilis.

in February, 1946, under the title of "A Preliminary Report on a Modification of the Kahn Test" (Price, 1946a), the author described a modification of the Kahn test, the advantages of which were stated to be: (1) that the results are more easily read than those of the Kahn test; (2) the results given by antigens prepared at different times and having different titres are identical; (3) the resu...

A Simple Precipitation Method for Synthesis CoFe2O4 Nanoparticles

Magnetic CoFe2O4 nanoparticles were synthesized via a simple chemical reaction using precipitation method. The obtained materials consist of ferrite particles with average diameter of 25 nm. The effect of different surfactants such as cationic, anionic and neutral on the morphology of the products was investigated. Scanning electron microscopy was used to study the structure and particle size o...

A Simple Specific Precipitation

In recent years it has become a practical possibility to distinguish between various types of milk. The difficulty of providing children's hospitals with a sufficient supply of breast milk from wet-nurses has made it necessary to try to collect mother's milk either by voluntary contribution or by purchase. Thanks to successful collaboration with the local welfare centres, the Gothenburg Childre...

A simple model for prediction of annual precipitation in the southern and western provinces of I.R.Iran

a simple precipitation method for synthesis cofe2o4 nanoparticles

magnetic cofe2o4 nanoparticles were synthesized via a simple chemical reaction using precipitation method. the obtained materials consist of ferrite particles with average diameter of 25 nm. the effect of different surfactants such as cationic, anionic and neutral on the morphology of the products was investigated. scanning electron microscopy was used to study the structure and particle size o...