譜析（上海）生物科技有限公司提供——25-OH Vitamin D2/D3 in Plasma and Serum by HPLC 質譜診斷方案
2022/3/4 14:47:36
譜析（上海）生物科技有限公司提供——25-OH Vitamin D2/D3 in Plasma and Serum by HPLC 質譜診斷方案
一、說明
The determination of 25-OH vitamin D2/ D3 is used for the assessment of the vitamin D status.The RECIPE HPLC complete kit enables a quick and reliable quantification of both analytes from plasma and serum. The sample preparation consists of a simple precipitation step, a time-consuming solid phase extraction is not required.The subsequent HPLC analysis is performed with an injection interval of 10 min only. For system check, calibration and internal quality control a ClinTest@ Test Solution, a ClinCal@ Serum Calibrator (traceable to NIST standard SRM 972a) and ClinChek@ Serum Controls are available.
二、產品優勢
（1）Quick sample preparation(no solid phase extraction required)
（2）Injection interval: 10 min
（3）Traceable to NIST SRM 972a
三、測試數據
Linearity: 3.0 - 500 μg/I (D2)
2.6 - 500 μg/I (D3)
Recovery: 99 - 104 %
LOD: 1.1 μg/I (D2)
1.0 μg/I (D3)
LLOQ: 3.0 μg/I (D2)
2.6 μg/I (D3)
Intraassay precision: 2.7 % (D2)
2.5 % (D3)
Interassay precision: 3.7 % (D2)
3.7 % (D3)
四、高效液相色譜參數
Pump: isocratic pump, flow rate: 1.0 ml/min
Injection volume: 50 μI
Injection interval: 10 min
UV-Detector: 264 nm
HPLC-Thermostat: 40°C
五、樣品制備
六、訂購信息
更多產品請咨詢譜析（上海）生物科技有限公司。
網址： www.nfzsxb.cn
電話：021-58116080
手機：17717017426 陳經理 18019263206 陸經理
譜析（上海）生物科技有限公司，您實驗室試劑供應專家，歡迎咨詢詳談。
一、說明
The determination of 25-OH vitamin D2/ D3 is used for the assessment of the vitamin D status.The RECIPE HPLC complete kit enables a quick and reliable quantification of both analytes from plasma and serum. The sample preparation consists of a simple precipitation step, a time-consuming solid phase extraction is not required.The subsequent HPLC analysis is performed with an injection interval of 10 min only. For system check, calibration and internal quality control a ClinTest@ Test Solution, a ClinCal@ Serum Calibrator (traceable to NIST standard SRM 972a) and ClinChek@ Serum Controls are available.
二、產品優勢
（1）Quick sample preparation(no solid phase extraction required)
（2）Injection interval: 10 min
（3）Traceable to NIST SRM 972a
三、測試數據
Linearity: 3.0 - 500 μg/I (D2)
2.6 - 500 μg/I (D3)
Recovery: 99 - 104 %
LOD: 1.1 μg/I (D2)
1.0 μg/I (D3)
LLOQ: 3.0 μg/I (D2)
2.6 μg/I (D3)
Intraassay precision: 2.7 % (D2)
2.5 % (D3)
Interassay precision: 3.7 % (D2)
3.7 % (D3)
四、高效液相色譜參數
Pump: isocratic pump, flow rate: 1.0 ml/min
Injection volume: 50 μI
Injection interval: 10 min
UV-Detector: 264 nm
HPLC-Thermostat: 40°C
五、樣品制備
六、訂購信息
更多產品請咨詢譜析（上海）生物科技有限公司。
網址： www.nfzsxb.cn
電話：021-58116080
手機：17717017426 陳經理 18019263206 陸經理
譜析（上海）生物科技有限公司，您實驗室試劑供應專家，歡迎咨詢詳談。
