谱析（上海）生物科技有限公司提供——Hydroxyproline in Urine 质谱诊断方案
 
一、说明
Osteoporosis is a metabolic bone disease which is characterised by an abnormally low bone density and therefore is associated with an increased risk of fracture. The bone degradation goes along with an increased formation of the amino acid hydroxyproline, which is released into blood circulation and is excreted with urine.The RECIPE test kit guarantees an accurate hydroxyproline measurement. Using a special sample preparation, hydroxyproline is turned into a derivative and can be quantified without interferences from other amino acids.
 
二、产品优势
（1）High analytical selectivity
（2）Injection interval: 8 min
（3）Reliable determination
 
三、测试数据
Linearity:                  5 - 170 mg/I     
Recovery:                   90 - 100 %
LOD:                        3 mg/I
LLOQ:                       5 mg/I
Intraassay precision:      3.5%
Interassay precision:       4.5%  
 
四、高效液相色谱参数
Pump:                       binary gradient pump, flow rates: 1.2, 1.4 ml/min
Injection volume:           20 μl
Injection interval:         8 min
UV/VIS-Detector:           471 nm
HPLC-Thermostat:            60 °C
 
五、样品制备
  
 
 
六、订购信息
 
 
 

更多产品请咨询谱析（上海）生物科技有限公司。
网址： www.xiyuan-bio.com
电话：021-58116080
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