Enum: ConcentrationUnitEnum

Units of concentration measurement

Permissible Values

Value	Meaning	Description
MOLAR	UO:0000062	Molar (moles per liter)
MILLIMOLAR	UO:0000063	Millimolar (10^-3 molar)
MICROMOLAR	UO:0000064	Micromolar (10^-6 molar)
NANOMOLAR	UO:0000065	Nanomolar (10^-9 molar)
PICOMOLAR	UO:0000066	Picomolar (10^-12 molar)
MG_PER_ML	UO:0000176	Milligrams per milliliter
UG_PER_ML	UO:0000274	Micrograms per milliliter
NG_PER_ML	UO:0000275	Nanograms per milliliter
PERCENT	UO:0000187	Percent (parts per hundred)
PPM	UO:0000169	Parts per million
PPB	UO:0000170	Parts per billion

Slots

Name	Description
concentration_unit	Units of concentration measurement

Identifier and Mapping Information

Schema Source

from schema: https://w3id.org/linkml/valuesets

LinkML Source

name: ConcentrationUnitEnum
description: Units of concentration measurement
from_schema: https://w3id.org/linkml/valuesets
rank: 1000
permissible_values:
  MOLAR:
    text: MOLAR
    description: Molar (moles per liter)
    meaning: UO:0000062
    annotations:
      symbol:
        tag: symbol
        value: M
      definition:
        tag: definition
        value: mol/L
  MILLIMOLAR:
    text: MILLIMOLAR
    description: Millimolar (10^-3 molar)
    meaning: UO:0000063
    annotations:
      symbol:
        tag: symbol
        value: mM
      conversion_to_molar:
        tag: conversion_to_molar
        value: '0.001'
  MICROMOLAR:
    text: MICROMOLAR
    description: Micromolar (10^-6 molar)
    meaning: UO:0000064
    annotations:
      symbol:
        tag: symbol
        value: μM
      conversion_to_molar:
        tag: conversion_to_molar
        value: 1e-6
  NANOMOLAR:
    text: NANOMOLAR
    description: Nanomolar (10^-9 molar)
    meaning: UO:0000065
    annotations:
      symbol:
        tag: symbol
        value: nM
      conversion_to_molar:
        tag: conversion_to_molar
        value: 1e-9
  PICOMOLAR:
    text: PICOMOLAR
    description: Picomolar (10^-12 molar)
    meaning: UO:0000066
    annotations:
      symbol:
        tag: symbol
        value: pM
      conversion_to_molar:
        tag: conversion_to_molar
        value: 1e-12
  MG_PER_ML:
    text: MG_PER_ML
    description: Milligrams per milliliter
    meaning: UO:0000176
    annotations:
      symbol:
        tag: symbol
        value: mg/mL
    title: milligram per milliliter
  UG_PER_ML:
    text: UG_PER_ML
    description: Micrograms per milliliter
    meaning: UO:0000274
    annotations:
      symbol:
        tag: symbol
        value: μg/mL
    title: microgram per milliliter
  NG_PER_ML:
    text: NG_PER_ML
    description: Nanograms per milliliter
    meaning: UO:0000275
    annotations:
      symbol:
        tag: symbol
        value: ng/mL
    title: nanogram per milliliter
  PERCENT:
    text: PERCENT
    description: Percent (parts per hundred)
    meaning: UO:0000187
    annotations:
      symbol:
        tag: symbol
        value: '%'
      conversion_to_fraction:
        tag: conversion_to_fraction
        value: '0.01'
  PPM:
    text: PPM
    description: Parts per million
    meaning: UO:0000169
    annotations:
      symbol:
        tag: symbol
        value: ppm
      conversion_to_fraction:
        tag: conversion_to_fraction
        value: 1e-6
    title: parts per million
  PPB:
    text: PPB
    description: Parts per billion
    meaning: UO:0000170
    annotations:
      symbol:
        tag: symbol
        value: ppb
      conversion_to_fraction:
        tag: conversion_to_fraction
        value: 1e-9
    title: parts per billion