Browse by Pre-analytical Factor

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Pre-analytical Factor	Classification	Bodily fluids					Cells/Tissue
Pre-analytical Factor	Classification	Blood	Serum	Plasma	Urine	Saliva	Cells/Tissue
Clearing agent	Biospecimen Preservation	0	0	0	0	0	9
Clearing duration/condition	Biospecimen Preservation	0	0	0	0	0	12
Concentration of fixative	Biospecimen Preservation	3	0	0	2	1	13
Conditions during fixation/preservation	Biospecimen Preservation	2	0	0	0	0	0
Cooling or freezing method/ rate	Biospecimen Preservation	8	1	8	3	2	30
Dehydration duration/condition	Biospecimen Preservation	1	1	2	0	0	14
Dehydration reagent	Biospecimen Preservation	0	0	0	0	0	6
Duration of tissue/ specimen processing	Biospecimen Preservation	1	0	1	0	0	20
Embedding duration/condition	Biospecimen Preservation	0	0	0	0	0	13
Embedding medium	Biospecimen Preservation	0	0	0	0	0	26
Enzyme inhibitor	Biospecimen Preservation	0	0	0	1	0	1
Fixative additive/buffer	Biospecimen Preservation	16	4	8	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	9	1	1	0	1	4
Temperature of fixation/preservation	Biospecimen Preservation	2	0	1	0	0	27
Time in fixative	Biospecimen Preservation	1	0	0	0	0	163
Tissue to fixative ratio	Biospecimen Preservation	0	0	0	0	0	2
Type of fixation/preservation	Biospecimen Preservation	241	93	158	93	12	539
Volume/ concentration of preservative	Biospecimen Preservation	0	0	0	0	0	1