說明書下載DIUA.rar分類名稱 : 血液尿液化學,代謝產物分析 產品介紹 : 產品說明 尿酸是一種嘌呤代謝的zui終產物，對一名健康者來說，尿酸常被腎臟從血液中濾出并隨尿液排出體外。由于很多腎臟疾病都會影響到血液中的尿酸含量，因此檢測尿酸含量一直是診斷腎臟疾病的重要手段。當血液中的尿酸含量上升到一定程度時，容易在關節(jié)周圍沉積生成痛風石（即尿酸鹽結晶），從而引起痛風。此外，尿酸含量過高也可能與尿毒癥、肺炎或白血病有關。在科研和藥物研發(fā)中，方便、直接、自動化的尿酸濃度檢測手段是zui為理想的。本公司研制的尿酸檢測試劑盒可直接用于血清檢測，免除了預處理過程。測試方法是利用顯色試劑在尿酸存在的情況下反應生產藍色絡合物的特性，在波長為590nm下檢測，其顏色深淺程度與血清中尿酸的含量對應成比例。并且通過配方的改良，充分減小了未處理的樣品中其他雜質的干擾。產品特點 測量敏感、準確：采用5μL樣本，在96孔板中測試，尿酸的線性測試范圍在0.22-30 mg/dL (13-2380μM)。簡單、高通量：整個測試過程只需加入試劑并靜置30分鐘。利用96孔板的高通量檢測手段，每天可以測試上千份樣本。試劑穩(wěn)定性高和多功能性：產品經過配方的改良，*的提高了試劑和測試信號的穩(wěn)定性，測試可采用比色皿或96孔板。受樣本干擾?。簶颖緹o需預處理，可以直接測試血清樣本。產品用途 1．直接檢測血清、血漿、尿液和其他生物樣本中的尿酸含量。2．適用于新藥開發(fā)和藥理學研究，檢測藥物對尿酸代謝的影響。儲藏條件 可在室溫下運輸。試劑在4℃環(huán)境下保存，空白對照和標準品需在-20℃下保存。DESCRIPTION Uric acid is the waste product produced from the degradation of purines. In healthy human, uric acid is filtered and removed from the blood by the kidneys and excreted into urine. Because a number of kidney diseases are known to affect uric acid levels, uric acid determination is thus important and useful in diagnosing and evaluating kidney diseases. For example, when uric acid is present in the blood at abnormally high levels, it tends to crystallize in body joints, resulting in gout, a very painful inflammatory condition. Increased levels of uric acid are also known to be associated with uremia, leukemia and pneumonia. Simple, direct and automation-ready procedures for measuring uric acid concentration in blood are becoming popular in Research and Drug Discovery. our uric acid assay kit is designed to measure uric acid directly in serum without any pretreatment. The improved method utilizes 2,4,6-tripyridyl-s-triazine that forms a blue colored complex specifically with iron in the presence of uric acid. The intensity of the color, measured at 590nm, is directly proportional to the uric acid concentration in the serum. The optimized formulation substantially reduces interference by substances in the raw samples.KEY FEATURES Sensitive and accurate. Use 5 μL samples. Linear detection range 0.22-30mg/dL (13-2380μM) uric acid in 96-well plate assay. Simple and high-throughput. The procedure involves addition of a single working reagent and incubation for 30 min. Can be readily automated as a high-throughput assay in 96-well plates for thousands of samples per day. Improved reagent stability and versatility. The optimized formulation has greatly enhanced reagent and signal stability. Cuvet or 96-well plate assay. Low interference in biological samples. No pretreatments are needed. Assays can be directly performed on serum samples.APPLICATIONS Direct Assays: uric acid in serum, plasma, urine and other biological samples. Drug Discovery/Pharmacology: effects of drugs on uric acid metabolism.STORAGE CONDITIONS The kit is shipped at room temperature. Store reagents at 4 °C, standard and blank control at -20 °C. Shelf life of at least 6 months.其他 : 編號：DIUA-048，DIUA-250測試：48T,250T