MPN/100 mL definition

MPN/100 mL means most probable number per 100 milliliters; the results for
Sample 1Sample 2Sample 3
MPN/100 mL means most probable number per 100 milliliters; the results for E. coli may be reported as either CFU or MPN, depending on the analytical method used;
Sample 1

Examples of MPN/100 mL in a sentence

  • The fecal coliform concentration, based on a minimum of not less than five samples for any 30-day period, to exceed a geometric mean of 200 MPN/100 mL, nor more than 10 percent of the total number of fecal coliform samples taken during any 30-day period to exceed 400 MPN/100 mL.

  • The geometric mean used for determining compliance with bacterial standards is calculated with the following equation: Geometric Mean = (C1 x C2 x … x C3)1/n where n is the number of days samples were collected during the period and C is the concentration of bacteria (MPN/100 mL or CFU/100 mL) found on each day of sampling.

  • The geometric mean used for determining compliance with bacterial standards is calculated with the following equation: Geometric Mean = (C1 x C2 x … x Cn)1/n where n is the number of days samples were collected during the period and C is the concentration of bacteria (MPN/100 mL or CFU/100 mL) found on each day of sampling.

  • The fecal coliform concentration, based on a minimum of not less than five samples for any 30-day period, to exceed a geometric mean of 200 MPN/100 mL, nor more than ten percent of the total number of fecal coliform samples taken during any 30-day period to exceed 400 MPN/100 mL.

  • The fecal coliform concentration, based on a minimum of not less than five samples for any 30-day period, to exceed a geometric mean of 200 MPN/100 mL, nor more than 10 percent of the total number of fecal coliform samples taken during any 30- day period to exceed 400 MPN/100 mL.

  • Exceed a total coliform organism level of 2.2 MPN/100 mL over any seven-day period.

  • The geometric mean used for determining compliance with bacterial standards is calculated using the following equation:Geometric Mean = (C1 × C2 × … × Cn)1/nwhere n is the number of days samples were collected during the period and C is the concentration of bacteria (MPN/100 mL or CFU/100 mL) found on each day of sampling.

  • Based on range statistic as described in Standard Methods, 20th Edition, Section 9020-B, “Quality Assurance / Quality Control – Intralaboratory Quality Control Guidelines.” This criterion applies to bacteriological duplicates with concentrations greater than 10 MPN/100 mL or greater than 10 organisms/100 mL.

  • The bacteria objective prohibits coliform organisms at or above 2.2 MPN/100 mL.

  • The LA River Bacteria TMDL contains WLAs for Tillman, Los Angeles-Glendale, and Burbank WRPs, which are set equal to a 7-day median of 2.2 MPN/100 mL of E.

Related to MPN/100 mL

  • Additional Tier 1 Capital means capital which is treated as Additional Tier 1 capital (or any equivalent or successor term) under CRD IV requirements by the Relevant Regulator for the purposes of the Issuer and the Group;

  • making available on the market means any supply of a product for distribution, consumption or use on the Union market in the course of a commercial activity, whether in return for payment or free of charge;

  • Converted Unrestricted Subsidiary has the meaning specified in the definition of “Consolidated EBITDA.”