Simplify your lab work
Hematology Coulter cell counters are laboratory instruments used to count and analyze blood cells. They are based on the principle of electrical impedance and light scattering , where cells passing through a narrow orifice generate an electrical pulse that is proportional to their size and volume. There are several types of hematology Coulter cell counters … Read more
Preanalytical factors: A suboptimal urine collection can affect the accuracy of the urine test results by introducing contaminating bacteria and epithelial cells from skin or vaginal secretions into the sample. Preservation of urine samples is essential for reliable assessments of urinary sediment. Urine samples should be refrigerated if testing cannot be performed within two hours … Read more
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