Class: MobilePhaseSegment
A fluid mixture of substances that flow though a chromatographic stationary phase.
classDiagram
class MobilePhaseSegment
click MobilePhaseSegment href "../MobilePhaseSegment"
MobilePhaseSegment : duration
MobilePhaseSegment --> "0..1" QuantityValue : duration
click QuantityValue href "../QuantityValue"
MobilePhaseSegment : substances_used
MobilePhaseSegment --> "*" PortionOfSubstance : substances_used
click PortionOfSubstance href "../PortionOfSubstance"
MobilePhaseSegment : type
MobilePhaseSegment : volume
MobilePhaseSegment --> "0..1" QuantityValue : volume
click QuantityValue href "../QuantityValue"
Slots
Name | Cardinality and Range | Description | Inheritance |
---|---|---|---|
duration | 0..1 QuantityValue |
The elapsed time of an activity | direct |
substances_used | * PortionOfSubstance |
The substances that are combined to enable a ChemicalConversionProcess | direct |
type | 1 Uriorcurie |
the class_uri of the class that has been instantiated | direct |
volume | 0..1 QuantityValue |
The volume of a substance | direct |
Usages
used by | used in | type | used |
---|---|---|---|
ChromatographyConfiguration | ordered_mobile_phases | range | MobilePhaseSegment |
ChromatographicSeparationProcess | ordered_mobile_phases | range | MobilePhaseSegment |
Comments
- Can be assembled into a list to account for a gradient.
- Works best for separations that can be accounted for by a series of essentially linear changes in the mobile phase composition.
- For gradients, each segment should declare it's duration.
- For step-wise separations that might be implemented with a syringe and a cartridge, it will probably be more important to assert volumes.
Identifier and Mapping Information
Schema Source
- from schema: https://w3id.org/nmdc/nmdc
Mappings
Mapping Type | Mapped Value |
---|---|
self | nmdc:MobilePhaseSegment |
native | nmdc:MobilePhaseSegment |
LinkML Source
Direct
name: MobilePhaseSegment
description: A fluid mixture of substances that flow though a chromatographic stationary
phase.
comments:
- Can be assembled into a list to account for a gradient.
- Works best for separations that can be accounted for by a series of essentially
linear changes in the mobile phase composition.
- For gradients, each segment should declare it's duration.
- For step-wise separations that might be implemented with a syringe and a cartridge,
it will probably be more important to assert volumes.
from_schema: https://w3id.org/nmdc/nmdc
slots:
- duration
- substances_used
- type
- volume
class_uri: nmdc:MobilePhaseSegment
Induced
name: MobilePhaseSegment
description: A fluid mixture of substances that flow though a chromatographic stationary
phase.
comments:
- Can be assembled into a list to account for a gradient.
- Works best for separations that can be accounted for by a series of essentially
linear changes in the mobile phase composition.
- For gradients, each segment should declare it's duration.
- For step-wise separations that might be implemented with a syringe and a cartridge,
it will probably be more important to assert volumes.
from_schema: https://w3id.org/nmdc/nmdc
attributes:
duration:
name: duration
description: The elapsed time of an activity.
examples:
- value: JsonObj(has_numeric_value=2, has_unit='hours')
from_schema: https://w3id.org/nmdc/nmdc
rank: 1000
alias: duration
owner: MobilePhaseSegment
domain_of:
- MixingProcess
- DissolvingProcess
- ChemicalConversionProcess
- MobilePhaseSegment
range: QuantityValue
substances_used:
name: substances_used
description: The substances that are combined to enable a ChemicalConversionProcess.
from_schema: https://w3id.org/nmdc/nmdc
rank: 1000
alias: substances_used
owner: MobilePhaseSegment
domain_of:
- Extraction
- StorageProcess
- DissolvingProcess
- ChemicalConversionProcess
- MobilePhaseSegment
range: PortionOfSubstance
multivalued: true
inlined: true
inlined_as_list: true
type:
name: type
description: the class_uri of the class that has been instantiated
notes:
- replaces legacy nmdc:type slot
- makes it easier to read example data files
- required for polymorphic MongoDB collections
examples:
- value: nmdc:Biosample
- value: nmdc:Study
from_schema: https://w3id.org/nmdc/nmdc
see_also:
- https://github.com/microbiomedata/nmdc-schema/issues/1048
- https://github.com/microbiomedata/nmdc-schema/issues/1233
- https://github.com/microbiomedata/nmdc-schema/issues/248
rank: 1000
slot_uri: rdf:type
designates_type: true
alias: type
owner: MobilePhaseSegment
domain_of:
- EukEval
- FunctionalAnnotationAggMember
- MobilePhaseSegment
- PortionOfSubstance
- MagBin
- MetaboliteIdentification
- PeptideQuantification
- ProteinQuantification
- GenomeFeature
- FunctionalAnnotation
- AttributeValue
- NamedThing
- FailureCategorization
- Protocol
- CreditAssociation
- Doi
range: uriorcurie
required: true
volume:
name: volume
description: The volume of a substance.
from_schema: https://w3id.org/nmdc/nmdc
contributors:
- ORCID:0009-0001-1555-1601
- ORCID:0000-0002-8683-0050
rank: 1000
alias: volume
owner: MobilePhaseSegment
domain_of:
- Extraction
- SubSamplingProcess
- FiltrationProcess
- MobilePhaseSegment
- PortionOfSubstance
range: QuantityValue
class_uri: nmdc:MobilePhaseSegment