The DetectX^® Urea Nitrogen (BUN) Detection Kit is designed to quantitatively measure urea nitrogen in a variety of samples. A urea nitrogen standard calibrated to NIST reference materials is provided to generate a standard curve for the assay and all samples should be read off the standard curve. Samples are mixed with Color Reagents A and B and incubated at room temperature for 30 minutes. The colored product is read at 450 nm. The concentration of urea nitrogen in the sample is calculated, after making a suitable correction for any dilution, using software available with most plate readers. The results are expressed in terms of mg/dL urea nitrogen. If samples are to be expressed in terms of mg/dL urea, the data can be converted using the multiplier 2.14.

Arbor Assays的员工在仅用于研究目的和FDA体外诊断市场的设计，开发，构建和制造测定法方面拥有超过50年的综合经验。我们绝不妥协质量。在整个网站上，您会在几个页面上看到“ N-Cal™”字样。这是指将标准品校准至WHO或美国国家标准技术研究院（NIST）参考材料的试剂盒。任何套件都仅与参考的标准一样好。