Grating Biochemical Analyzer

• imported concave holographic grating as dispersive element, has two national patents
  After the spectral type, a fixed wavelength can be dual-wavelength measurement, wavelength

• error is small, optical lines can be high, with high accuracy and system reliability
  LCD large-screen Chinese and image display, man-machine interactive operation
   
• grating monochromator 20 years of free maintenance, all-digital circuit testing, the whole process of integration, accuracy 16 times higher than same period last year
   
• All Chinese Input hospital name, patient's name and other information to facilitate a comprehensive printed report card

Performance:

• Optical System: Full-closed solid-state optical systems, after the spectral wavelength range of 340-800 (340,405,450,492,510,546,578,630)
• Measuring method: rate method, end point method, two-point method, multi-point method, multi-point calibration method, absorption method, dual-wavelength method
• Light Source: Halogen (import) 12V/20W, life expectancy is greater than 3000 hours
  Temperature Control System: PELTIER components, temperature, 25 °C, 30 °C, 32 °C, 37 °C, accuracy ± 0.1 °C
• Colorimetric Pool: 32ul Ti / quartz flow cuvette, the volume is small, easy-to-mobile washing, and after each measurement, the system automatically excluded waste, the maximum reduction of cross-contamination
• Storage Capacity: 200 item memory parameters, measurements and parameters can be added or modified on demand
• Center wavelength accuracy: ≤ 2nm half-wave width: 7nm
• Absorbance range :0-3 .000 ABS cross-contamination: 1%
• Repeatability: CV1% Resolution: 0.001ABS
• Absorptivity :200-9999 Adjustable
• Print: Built-in thermal printer, print a comprehensive report (including the hospital name, patient's name, etc.)
• Interface: equipped with international standard interface RS-232 interface for data exchange with a computer, print the complete quality control plan

 Common biochemical analyzer test items:

• Liver: alanine aminotransferase (ALT / GPT), aspartate aminotransferase (AST / GOT), alkaline phosphatase (ALP), total bilirubin (T. BIL), direct bilirubin (D. BIL), total protein (TP), albumin (ALB)
• Renal: blood urea nitrogen (BUN), creatinine (Cre), carbon dioxide combining power (CO2), uric acid (UA)
• Blood lipids: total cholesterol (CHO), triglyceride (TG), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C)
• Blood sugar: glucose (GLU)
• Enzymes: creatine kinase (CK), creatine kinase isoenzyme (CK-MB), lactate dehydrogenase (LDH), a-hydroxybutyrate dehydrogenase (a-HBDH), glutamyltransferase GGT (r-GT)
• Ions: Calcium (Ca2 +), phosphorus (P5 +), magnesium (Mg2 +), potassium (K +), sodium (Na +), chloride (Cl-), etc.