Brand: NS Biotec
urea reagent is intended for the in vitro quantitative determination of urea/BUN in serum, plasma and urine on both automated and manual systems.
Liquid ready-to-use reagents
Urea reagent comes in a liquid format which is more convenient, and can also help reduce the risk of errors occurring.
When run as recommended, the assay is linear up to 300 mg/dl (50 mmol/l).
If result exceeds 300 mg/dl (50 mmol/l), specimen should be diluted with ammonia free water and reassayed. Multiply the result by the dilution factor.
The sensitivity is defined as the change of analytical response per unit change in analyte concentration at a path length of 1 cm.
When run as recommended the sensitivity of this assay is 0.9 mg/dl.
• Kinetic method
• Liquid ready-to-use reagents
• Stable to expiry when stored at 2-8◦C