The study on the difference in biochemical analysis between applying the separation gel coagulation promoting tubes and the drying tubes in separating serum samples / 国际检验医学杂志

ABSTRACT

Objective To compare and analyze the biochemical detection results of separated se- ra with the separation gel coagulation promoting tubes and the drying tubes. Methods Venous blood samples was collected from identical blood donors and randomly poured into the separation gel vacuum collective tubes (test group) and traditional drying collective tubes (control group). After serum sepa- ration, timely biochemical detection was performed. The detection results were compared and ana- lyzed. The samples of test group were detected once again after storage for 24 h at 4 ℃. The results were compared with those of timely biochemical detection with separation gel separated sera. Results The results from the test group and those from the control group had no significant difference. The most results from the sera storaging for 24 h at 4 ℃ and those from the fresh serum of the test group had good correspondence. Only a few of biochemical indicators had significant difference. Conclusion The biochemical detection with sera obtained by separation gel tubes and those collected by drying tubes has good correspondence. The separation gel tubes provide the clinical laboratory optimal blood samples and more accurate results.