Urea Assays

Urea Assay
  • Detects as low as 0.78 mg/dL urea (colorimetric) or .098 mg/dL urea (fluorometric).
  • Measures urea levels within urine, serum, plasma, cell lysates, or tissue homogenates
  • Provides sufficient reagents to perform up to 200 assays, including blanks, urea standards and unknown samples
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Urea Assay Kit (Colorimetric)
Catalog Number
STA-382
Size
200 assays
Detection
Colorimetric
Manual/Data Sheet Download
SDS Download
Price
$590.00
Urea Assay Kit (Fluorometric)
Catalog Number
MET-5180
Size
200 assays
Detection
Fluorometric
Manual/Data Sheet Download
SDS Download
Price
$565.00
Product Details

Cell Biolabs’ Urea Assay Kits measure urea levels within urine, serum, plasma, cell lysates, or tissue homogenates. Samples are compared to a known concentration of urea standard within a 96-well microtiter plate format.  Each kit provides sufficient reagents to perform up to 200 assays, including blanks, urea standards and unknown samples.

Urea Assay Standard Curve.

Human Urine Sample Dilutions Tested with the Urea Assay Kit.

Human Plasma and Serum Sample Dilutions Tested with the Urea Assay Kit.

Recent Product Citations
  1. Karimkhanloo, H. et al. (2023). Mouse strain-dependent variation in metabolic associated fatty liver disease (MAFLD): a comprehensive resource tool for pre-clinical studies. Sci Rep. 13(1):4711. doi: 10.1038/s41598-023-32037-1 (#STA-382).
  2. Lee, G.T. & Hong, Y.K. (2022).  Manufacturing and Separation Characteristics of Hemodialysis Membranes to Improve Toxin Removal Rate. Adv. Polym. Technol. doi: 10.1155/2022/2565010 (#STA-382).
  3. Bongoni, A.K. et al. (2021). A potent truncated form of human soluble CR1 is protective in a mouse model of renal ischemia-reperfusion injury. Sci Rep. 11(1):21873. doi: 10.1038/s41598-021-01423-y (#STA-382).
  4. Eraslan,E. et al. (2021).SCM-198 Can Regulate Autophagy Through the Bax/Bcl-2/TLR4 Pathway to Alleviate Renal Ischemia-Reperfusion Injury. Eurobiotech J. 5(4)161-169. doi: 10.2478/ebtj-2021-0025 (#STA-382).
  5. Van Dyck, L. et al. (2020). Towards a fasting-mimicking diet for critically ill patients: the pilot randomized crossover ICU-FM-1 study. Crit Care. 24(1):249. doi: 10.1186/s13054-020-02987-3 (#STA-382).
  6. Connysson, M. et al. (2019). Effects of Horse Housing System on Energy Balance during Post-Exercise Recovery. Animals (Basel). 9(11). pii: E976. doi: 10.3390/ani9110976 (#STA-382).
  7. Mun, S.J. et al. (2019). Generation of expandable human pluripotent stem cell-derived hepatocyte-like liver organoids. J Hepatol. pii: S0168-8278(19)30402-7. doi: 10.1016/j.jhep.2019.06.030 (#STA-382).
  8. Chen, Y. et al. (2018). Biological markers of harm can be detected in mice exposed for two months to low doses of Third Hand Smoke under conditions that mimic human exposure. Food Chem Toxicol. 122:95-103. doi: 10.1016/j.fct.2018.09.048 (#STA-382).
  9. Kurowski, M. et al. (2017). A similar pro/anti-inflammatory cytokine balance is present in the airways of competitive athletes and non-exercising asthmatics. Adv Med Sci. 63(1):79-86. doi: 10.1016/j.advms.2017.07.004 (#STA-382).
  10. Kang, S.J. et al. (2017). Hepatic population derived from human pluripotent stem cells is effectively increased by selective removal of undifferentiated stem cells using YM155. Stem Cell Res Ther. 8(1):78. doi: 10.1186/s13287-017-0517-2 (#STA-382).
  11. Trapani A, et al. (2017). A novel injectable formulation of 6-fluoro-l-DOPA imaging agent for diagnosis of neuroendocrine tumors and Parkinson's disease. Int J Pharm. doi: 10.1016/j.ijpharm.2017.01.038 (#STA-382).
  12. Kang, S. J. et al. (2016). Chemically induced hepatotoxicity in human stem cell-induced hepatocytes compared with primary hepatocytes and HepG2. Cell Biol Toxicol. doi:10.1007/s10565-016-9342-0 (#STA-382).
  13. Bruinsma, B. G. et al. (2014). Subnormothermic machine perfusion for ex vivo preservation and recovery of the human liver for transplantation. Am J Transplant. 14:1400-1409 (#STA-382).