Why to choose joint detection of WBC and CRP?

active protein isproduced by liver, used to identify bacterial and viral infections, to guide the use of antibiotics and to evaluate treatment progress. Normally it rises rapidly withinthe first 6 to 8 hours after body gets infection. A large number of studies have shown that CRP responses faster than WBC at the beginning of infection and after improvement, unaffected by age,physiological status and drugs. However, single item test can't provide complete diagnostic information for special patients for instance: elderly patients withmalignant tumors, liver cirrhosis, diabetes, uremia and patients with poor immunity. For patients with lower basal leucocyte level, in case of an infectionleucocyte can rise to the normal range. For such patients, routine blood test will not provide effective information for clinicians and might even direct to a wrongdiagnosis.

As we all know that in traditional way, we use separate instruments to run CBC (Complete blood count) and C-reactive protein test. Normally, it takesaround 60 minutes to get CBC test results. But for CRP test results from biochemistry analysis will take at least 2 hours. Even if blood has beendrowned in early morning, still results will be available only after lunch. Two tubes of blood draw is a not a good news for patients especiallyinfants who have low blood volume. This also increases workload for the operators.

In order to get report as soon as possible with lower sample volume and provide a correct direction of treatment, DIRUI launched BF-6900CRP toIVD market. Now we can truly complete a test with one click, one drop of blood, in one minute.

For hematology analysis part, we use three-angle laser combined with cytochemical staining techno-
logy, differential eosinophil from the neutrophil with similar volume, which could make WBC counting and differential more accurately.

For C-reaction protein measurement we use IFCC recommended latex immunoturbidimetric method, and international reference substance toget reliable traceability. Results are calibrated according to HCT automatically. From our experiments a large number of data prove that the resultsof BF-6900CR have a good correlation with biochemistry analyzer test results.

Combined with the performance advantages of this instrument, Dirui Company provides integrated quality assurance system for clinical application, 5-partHematology analyzer, traceability calibrator and QC, as well as TWO years shelf life reagents to ensure accurate and reliable results. Our product is the bestchoice for the convenient of both physicians and patients.