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CEDEN LookUp List: PrepPreservationLookUp

PrepPreservationNamePrepPreservationType1PrepPreservationType2PrepPreservationDescrLastUpdateDate
AntifoamWQChemical added to liquid sample to reduce foam2026-09-25
Antifoam_MediaWQChemical added to media to reduce foam2026-09-25
BufferedWQBuffered1900-01-01
CentrifugedWQCentrifuged1900-01-01
Centrifuged_LabAcidifiedWQCentrifuged, Acidification occurred in a lab clean environment2026-09-25
Centrifuged_LabFrozenWQCentrifuged, Freezing occurred in a lab clean environment2026-09-25
FieldAcidifiedWQAcidification occurred onsite or outside a lab clean environment2012-07-02
FieldAcidified_FieldFrozen_LabFilteredWQAcidification occurred onsite or outside a lab clean environment, Freezing occurred onsite or outside a lab clean environment, Filtration occurred in a lab clean environment2026-09-25
FieldAcidified_LabFilteredWQAcidification occurred onsite or outside a lab clean environment, Filtration occurred in a lab clean environment2026-09-25
FieldAcidified_LabFiltered_LabFrozenWQFieldAcidified, LabFiltered, LabFrozen2026-09-25
FieldBasifiedWQBase added to increase the pH of a sample in the field2009-07-01
FieldBufferedWQBABuffering occurred onsite or outside a lab clean environment2019-09-10
FieldDechlorinationWQDechlorination occured onsite or outside a lab clean environment2012-12-21
FieldDechlorination_FieldAcidifiedWQFieldDechlorination, FieldAcidified2026-09-25
FieldFilteredWQFiltration occurred onsite or outside a lab clean environment2012-07-02
FieldFiltered_FieldAcidifiedWQFiltration occurred onsite or outside a lab clean environment, Acidification occurred onsite or outside a lab clean environment2026-09-25
FieldFiltered_FieldAcidified_FieldFrozenWQFiltration occurred onsite or outside a lab clean environment, Acidification occurred onsite or outside a lab clean environment, Freezing occurred onsite or outside a lab clean environment2026-09-25
FieldFiltered_FieldBufferedWQBAFiltration occurred onsite or outside a lab clean environment, Buffering occurred onsite or outside a lab clean environment2026-09-25
FieldFiltered_FieldFrozenWQFiltration occurred onsite or outside a lab clean environment, Freezing occurred onsite or outside a lab clean environment2026-09-25
FieldFiltered_FieldSolventPres_FieldFrozenWQTIFieldFiltered, FieldSolventPres, FieldFrozen2026-09-25
FieldFiltered_LabAcidifiedWQFiltration occurred onsite or outside a lab clean environment, Acidification occurred in a lab clean environment2026-09-25
FieldFiltered_LabFrozenWQFiltration occurred onsite or outside a lab clean environment, Freezing occurred in a lab clean environment2026-09-25
FieldFrozenWQTIFreezing occurred onsite or outside a lab clean environment2012-07-02
FieldFrozen_Dried_PowderedTIFieldFrozen, Dried, Powdered2026-09-25
FieldFrozen_FreezeDriedWQFreezing occurred onsite or outside a lab clean environment, FreezeDried2026-09-25
FieldFrozen_LabAcidifiedWQFreezing occurred onsite or outside a lab clean environment, Acidification occurred in a lab clean environment2026-09-25
FieldFrozen_LabFilteredWQFreezing occurred onsite or outside a lab clean environment, Filtration occurred in a lab clean environment2026-09-25
FieldFrozen_Skin offTIFreezing occurred onsite or outside a lab clean environment, Tissue prepped by removing skin2026-09-25
FieldFrozen_Skin OnTIFreezing occurred onsite or outside a lab clean environment, Tissue prepped by leaving skin on; whether scales left on or off is unknown2026-09-25
FieldFrozen_Skin On_Scales OffTIFreezing occurred onsite or outside a lab clean environment, Tissue prepped by leaving skin and removing scales2026-09-25
FieldFrozen_Skin On_Scales OnTIFreezing occurred onsite or outside a lab clean environment, Tissue prepped by leaving skin on and leaving scales intact2026-09-25
FieldPoisonedWQPoison added as a preservative onsite or outside a lab clean environment2012-08-08
FieldSievedWQSieving occurred onsite or outside a lab clean environment2012-07-02
FieldSieved_FieldFrozenWQSieving occurred onsite or outside a lab clean environment, Freezing occurred onsite or outside a lab clean environment2026-09-25
FieldSieved_LabFrozenWQSieving occurred onsite or outside a lab clean environment, Freezing occurred in a lab clean environment2026-09-25
FieldSieved_LabSolventPresSieving occurred onsite or outside a lab clean environment, Preserved with solvent in a lab clean environment2026-09-25
FieldSolventPresWQPreserved with solvent onsite or outside a lab clean environment2012-08-08
FieldTreatment_Abraxis530010WQPreserved by addition of liquid preservative (10%) manufactured by Abraxis, Anatoxin/Saxitoxin Sample Diluent (10X), Product Code 530010, 53001L2026-09-25
FreezeDriedWQFreezeDried2012-07-02
LabAcidifiedWQAcidification occurred in a lab clean environment2012-07-02
LabAcidified_LabFrozenWQAcidification occurred in a lab clean environment, Freezing occurred in a lab clean environment2026-09-25
LabAcidified_LabSettledWQLab acidified, Sample separated by gravity settling column or similar device2026-09-25
LabBasifiedWQBase added to increase the pH of a sample in the lab2009-07-01
LabBufferedWQBABuffering occurred in a lab clean environment2019-09-10
LabDechlorinationDechlorination occurred in a lab clean environment2013-12-19
LabDriedWQSample dried in the lab for storage or preservation prior to extraction or digestion2012-01-05
LabDried_LabAcidifiedWQSample dried in a lab clean environment, Acidification occurred in a lab clean environment2026-09-25
LabDried_LabFrozenTISample dried in a lab clean environment, Freezing occurred in a lab clean environment2026-09-25
LabFilteredWQFiltration occurred in a lab clean environment2012-07-02
LabFiltered_BufferedFiltration occurred in a lab clean environment, Buffered2026-09-25
LabFiltered_LabAcidifiedWQFiltration occurred in a lab clean environment, Acidification occured in a lab clean environment2026-09-25
LabFiltered_LabBasifiedFiltration occurred in a lab clean environment then basified2026-09-25
LabFiltered_LabBufferedWQBAFiltration occurred in a lab clean environment, Buffering occurred in a lab clean environment2026-09-25
LabFiltered_LabFrozenWQFiltration occurred in a lab clean environment, Freezing occurred in a lab clean environment2026-09-25
LabFrozenWQTIFreezing occurred in a lab clean environment2012-07-02
LabFrozen_LabSievedFreezing occurred in a lab clean environment, Sieving occurred in a lab clean environment2026-09-25
LabFrozen_Skin offTIFreezing occurred n a lab clean environment, Tissue prepped by removing skin2026-09-25
LabPoisonedWQPoison added as a preservative in a lab clean environment2012-08-08
LabSettledWQSample separated by gravity settling column or similar device2008-04-21
LabSievedWQSieving occurred in a lab clean environment2013-03-28
LabSieved_LabSolventPresSieving occurred in a lab clean environment, Preserved with solvent in a lab clean environment2026-09-25
LabSieved_OvenDriedWQSieving occurred in a lab clean environment, OvenDried2026-09-25
LabSolventPresWQPreserved with solvent in a lab clean environment2012-07-02
NoneWQTINone1900-01-01
Skin offTITissue prepped by removing skin1900-01-01
Skin onTITissue prepped by leaving skin on; whether scales left on or off is unknown2012-06-27
Skin on_Scales OffTITissue prepped by leaving skin and removing scales2026-09-25
Skin on_Scales OnTITissue prepped by leaving skin on and leaving scales intact2026-09-25
Sub-sampling and SievingWQSub-sampling and Sieving2009-02-03
Sub-sampling and Sieving_LabFrozenWQSub-sampling and Sieving, LabFrozen2026-09-25
Without ShellTIShell removed prior to analysis2013-10-05
Without Shell_DriedTIShell removed prior to analysis and dried2026-09-25