Spot urine in albumin check

 

Protein dipstick grading
Designation	Approx. amount
	Concentration	Daily
Trace	5–20 mg/dL
1+	30 mg/dL	Less than 0.5 g/day
2+	100 mg/dL	0.5–1 g/day
3+	300 mg/dL	1–2 g/day
4+	More than 1000 mg/dL	More than 2 g/day