[Dried Escherichia diagnostic agents from live cultures].
The possibility of using selected cultures of opportunistic Escherichia, freeze-dried in a saccharose-gelatine medium, as dried diagnostic reagents. In the agglutination test with Escherichia OK diagnostic sera, both fresh and stored for a period of up to 1 year, these dried diagnostic reagents prepared from live cultures showed the same degree of agglutination as live suspensions of similar Escherichia cultures.
D000371:Agglutination; D004356:Drug Storage; D004925:Escherichia / Q000276:immunology*; D005612:Freeze Drying / Q000379:methods; D007106:Immune Sera / Q000302:isolation & purification* / Q000592:standards; D013696:Temperature; D013997:Time Factors
D007106:Immune Sera
Sukhie ésherikhioznye diagnostikumy iz zhivykh kul'tur.