Reference Intervals

Reference Intervals were established at Iowa State University's Clinical Pathology Laboratory.

Reference Intervals from Clinical Pathology Laboratory February 2011
- Department of Veterinary Pathology, Iowa State University

Pathology Type	Test	Unit	Canine	Feline	Bovine	Equine	Porcine
Chemistry	K	mEq/L	3.9 - 5.3	3.8 - 5.4	3.7 - 5.3	2.6 - 4.5	4.0 - 7.0
Chemistry	Cl	mEq/L	112 - 121	118 - 126	94 - 109	102 - 114	95 - 110
Chemistry	TCO2	mEq/L	19 - 26	15 - 23	21 - 31	24.5-33.5	n/a
Chemistry	Anion Gap	mEq/L	8 - 17	13 - 22	14 - 21	7 - 14	n/a
Chemistry	Ca	mg/dl	9.7-11.3	8.5-11.2	8.2-10.1	10.6-12.8	8.0-12.0
Chemistry	iCa	mg/dl	5.0 - 5.8	4.0 - 5.6		6.32-7.60	n/a
Chemistry	Phos	mg/dl	3.2 - 6.0	3.0 - 6.9	3.8 - 7.9	2.6 - 5.0	4.5 - 9.0
Chemistry	Mg	mg/dl	1.70-2.50	1.97-2.50	2.10-2.90	1.43-2.68	1.82-3.65
Chemistry	BUN	mg/dl	10 - 30	15 - 29	7 - 32	14 - 21	6 - 30
Chemistry	Creat	mg/dl	0.5 - 1.5	0.8 - 2.1	0.1 - 1.9	1.0 - 2.1	0.5 - 2.7
Chemistry	Glucose	mg/dl	68 - 115	70 - 120	40 - 100	80 - 113	65 - 150
Chemistry	Total Protein	g/dl	5.2 - 7.1	6.1 - 8.0	6.7 - 8.7	5.8 - 8.0	7.0 - 8.9
Chemistry	Albumin	g/dl	2.7 - 4.0	2.8 - 4.0	3.2 - 3.9	2.5 - 3.9	3.0 - 4.5
Chemistry	Bilirubin - Total	mg/dl	0.10-0.60	0.10-0.50	0.00-0.18	0.70-2.40	0.0-1.0
Chemistry	Alk Phos	IU/L	20 - 150	25 - 70	29 - 136	50 - 220	25 - 130
Chemistry	ALT/SGPT	IU/L	24 - 90	20 - 120	n/a	n/a	n/a
Chemistry	AST/SGOT	IU/L	5 - 50	20 - 60	68 - 156	100 - 465	10 - 300
Chemistry	CK	IU/L	55 - 200	50 - 450	1 - 350	100 - 575	100 - 2500
Chemistry	GGT	IU/L	5 - 16	1 -10	1 - 50	7 - 26	10 - 100
Chemistry	LDH	IU/L	50 - 520	60 - 490	280 - 410	150 - 425	n/a
Chemistry	SDH	IU/L	0 - 8	0 - 8	0 - 50	0 - 6	n/a
Chemistry	Cholesterol	mg/dl	132 - 300	75 - 260	78 - 120	77 - 125	n/a
Chemistry	Triglyceride	mg/dl	24- 115	21 - 120	25 - 120	n/a	n/a
Chemistry	Lipase	IU/L	100 - 700	0 - 175	n/a	n/a	n/a
Chemistry	Na	mEq/L	141 - 151	152 - 159	133 - 147	137 - 145	135 - 150

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