Confluent growth definition

Confluent growth means a continuous bacterial growth covering the entire filtration area of a membrane filter, or a portion thereof, in which bacterial colonies are not discrete.

Confluent growth means a continuous bacterial growth covering the entire filtration area of a membrane filter used for coliform detection, or a portion thereof, in which bacterial colonies are not discrete.

Confluent growth means a continuous bacterial growth cov- ering a portion or the entire filtration area of a membrane filter in which bacterial colonies are not discrete.

Examples of Confluent growth in a sentence

• Confluent growth is defined as a continuous bacterial growth covering the entire membrane filter without evidence of total coliform type colonies.

• Confluent growth is defined as a continuous bacterial growth covering the entire membrane filter and TNTC is defined as greater than 200 colonies on the membrane filter in the absence of detectable coliforms.

• Target analyte detected in method blank at or above the method reporting limit Target analyte detected in calibration blank at or above the method reporting limit The BOD unseeded dilution water blank exceeded 0.2 mg/L Confirmed by GC/MS Confluent growth Cooler temperature at sample reciept exceeded regulatory limit.

• Read the growth at 28 days and again at 42 days.Record growth as Confluent growth = 3+; More than 100 colonies = 2+; Record actual number of colonies = 1-100 cols.When the number of colonies on a given dilution is less than 5, count the number of colonies with the next larger inoculum, or estimate if more than 100.

• Confluent growth is defined as a continuous bacterial growth, without evidence of total coliforms, covering the entire membrane filter.

More Definitions of Confluent growth

Confluent growth means a continuous bacterial growth that covers the entire filtration area of a membrane filter, or portion of a filtration area, in which bacterial colonies are not discrete.

Confluent growth means a bacterial growth that covers the entire filtration area of the filter with no discrete colonies when performing microbiological analysis by the membrane-filter techniques listed in Categories DW01, NPW01, and SCM01. When confluent growth occurs, another sample must be obtained and analyzed using higher dilutions for the membrane-filter technique or using another approved technique.

Confluent growth means a continuous bacterial

Confluent growth means “confluent growth” as defined in 40 CFR 141.2, as reprinted in Appendix B.

Confluent growth means a continuous bacterial growth covering the entire

Confluent growth means a continuous bacterial growth covering the entire filtration area of a

Confluent growth means, in the context of bacterial testing, a continuous bacterial growth covering the entire filtration area of a membrane filter, or a portion thereof, in which bacterial colonies are not discrete.