Browse by Pre-analytical Factor

Choose a Classification to narrow the list of Pre-analytical Factors displayed below
or search directly for a Pre-analytical Factor.
Pre-analytical Factor Classification Bodily fluids Cells/Tissue
Blood Serum Plasma Urine Saliva
Clearing agent Biospecimen Preservation 0 0 0 0 0 9
Clearing duration/condition Biospecimen Preservation 0 0 0 0 0 9
Concentration of fixative Biospecimen Preservation 3 0 0 2 0 9
Conditions during fixation/preservation Biospecimen Preservation 2 0 0 0 0 0
Cooling or freezing method/ rate Biospecimen Preservation 6 1 7 3 0 24
Dehydration duration/condition Biospecimen Preservation 1 0 1 0 0 11
Dehydration reagent Biospecimen Preservation 0 0 0 0 0 6
Duration of tissue processing Biospecimen Preservation 0 0 0 0 0 17
Embedding duration/condition Biospecimen Preservation 0 0 0 0 0 11
Embedding medium Biospecimen Preservation 0 0 0 0 0 24
Enzyme inhibitor Biospecimen Preservation 0 0 0 1 0 1
Fixative additive/buffer Biospecimen Preservation 16 3 7 8 2 18
Fixative pH Biospecimen Preservation 0 0 0 0 0 5
Kinase inhibitor Biospecimen Preservation 0 0 0 0 0 1
Method of fixative delivery Biospecimen Preservation 0 0 0 0 0 23
Method of fixative removal Biospecimen Preservation 0 0 0 0 0 1
RNA stabilization method Biospecimen Preservation 5 0 1 0 0 3
Temperature of fixation/preservation Biospecimen Preservation 1 0 0 0 0 21
Time in fixative Biospecimen Preservation 0 0 0 0 0 136
Tissue to fixative ratio Biospecimen Preservation 0 0 0 0 0 2
Type of fixation/preservation Biospecimen Preservation 199 89 125 75 7 448