Biomarker analysis often requires sample normalization to resolve indirect variability associated with analytes. Aqueous samples, like urine, have inconsistent dilution profiles, impacting the accuracy of biomarker measurement. Normalization provides a baseline measurement to correct for sample volume discrepancies or other sources of variability. Arbor Assays makes a variety of innovative normalization assays. Our creatinine and hemoglobin assays are ideal for routine normalization of biomarker measurements in urine and serum samples.

In observance of Independence Day, we will be closed on Friday, July 4. Regular business hours will resume on Monday, July 7.