Biochemistry- Reference Interval as per tietz 5th edition & Kit insert

Sr No ParameterAgeReference rangeUnitFullyauto analyzer Mathod LODLinearity
1Glucose0-140-60mg/dLHexokinase/G-6-PDH(Kinetic method)5mg/Dl800mg/Dl
2-1860-100mg/dL
2Urea 0-14.0-12.0mg/dLUrease0.7mg/Dl125mg/Dl
1-185.0-18.0mg/dL
>186.0-20.0mg/dL
3Creatinine1-5 y0.04-0.45mg/dLKinetic Alkaline Picrate
6-10 y0.22-0.59mg/dL0.05 mg/Dl0.2 to 37mg/Dl
Adult male0.72 to 1.25mg/dL
Adult Female0.57 to 1.11mg/dL
4Blood Urea Nitrogen (BUN)-6.0-20.0 mg/dL
5Bilirubin Total0-1 d2.0-6.0mg/dLDiazonium Salt0.05 mg/Dl0.1 to 25mg/dL
1-2 d6.0-10.0mg/dL
3-5 d4.0-8.0mg/dL
1 week -18 years0-2.0mg/dL
Adult0.2-1.5mg/dL
6
7
8
9
16-50 y53-128U/L
>50 y Male56-119U/L
>50 y Female53-141U/L

10 Protein, total 0-7 days 4.4-7.6 g/dL Biuret 0.5 g/dl 18.4 g/dl

<1 y5.1-7.3g/dL
1-2 y5.6-7.5g/dL
>2 y6.0-8.0g/dL
11
12 GLOBULIN Child & Adult 2.9-3.1 g/dL
13
14 Uric acid Male 3.5-7.2 mg/dL Uricase 0.06 mg/dl 33.1 mg/dl
15
16
17
18
19 Iron 0-13 years 16-128
14-18 years (female) 20-162 µg/dL
14-18 years (male) 31-168 µg/dL
Adult Female 50-170 µg/dL
Adult Male 65-175 µg/dL
20 UIBC Male 69-240 µg/dL Ferene
Female 70-310 µg/dL
21TIBCMale
Female
22Ferritin1 mo200-600ng/mLCMIA
0-1 Y50-200ng/mL
1-15 y7-140ng/mL
Male20-250ng/mL
Female10-120ng/mL
23Calcium, totalChild and adult8.6-10.2mg/dL Arsenazo III
24Magnesium0-6 y1.7-2.3mg/dEnzymatic-Isocitrate dehydrogenase
7-12 y1.7-2.1mg/dL
>12 y1.6-2.6mg/dL
25
Adult 136-145 mEq/L
26
Child 3.4-4.7 mEq/L
Adults 3.5-5.1 mEq/L
Newborn 3.7-5.9 mEq/L
27
28
29
2 wk-20 y 0.8-2.0 ng/dL
21-87 y 0.8-2.7 ng/dL
30
2-20 wk 1.7-9.1 µIU/mL
21 wk-20 y 0.7-6.4 µIU/mL
21-54 y 0.4-4.2 µIU/mL
55-87 y 0.5-8.9 µIU/mL
31
1-11 mo 105-245 ng/dL
1-5 y 105-269 ng/dL
6-10 y 94-241 ng/dL
11-15 y 82-213 ng/dL
16-20 y 80-210 ng/dL
20-50 y 70-204 ng/dL
50-90 y 40-181 ng/dL
32
1-2 wk 9.9-16.6 µg/dL
1-4 mo 7.2-14.4 µg/dL
4-12 mo 7.8-16. µg/dL
1-15 y 5.6-11.7 µg/dL
 Adult Males 4.6-10.5 µg/dL
 Adult Females 5.5-11.0 µg/dL
33 U, 24 h Adult <100 mg/day
34
< 1 mo 20-80 mg/dL
>1 mo 15-40 mg/dL
35 CSF Infant, child 60-80 mg/dL
Adult 40-70 mg/dL
36
37 Troponin I 0-75 pg/mL
38
Deficiency (WHO) <150 pg/mL 39 PCO2 Infant 27-41 mm Hg
Adult M 35-48 mm Hg
Adult F 32-45 mm Hg
40
41
42
43