Debugging method for improving matching degree of urine test paper and detection result
A technology for testing results and test strips, which is used in material analysis by observing the influence of chemical indicators, and analysis by making materials undergo chemical reactions. It can solve problems such as inability to compare numerical ranges and improve diagnostic accuracy. Effect
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[0056] A debugging method for improving the matching degree between urine test strips and test results, comprising
[0057]Step 1: Test paper input: Enter parameter items on the test paper: white blood cells, nitrite, urobilinogen, protein, pH, occult blood, specific gravity, ketone bodies, bilirubin, glucose, ascorbic acid, microalbumin, creatinine, calcium ions, albumin and creatinine;
[0058] Step 2: Prepare the corresponding gradient standard solution:
[0059] Standard negative artificial urine: add 10g of urea + 20g of NaCl to 1000ml of water.
[0060] BIL bilirubin: (protect from light, stability <24h at +4°C)
[0061] Stock solution: Take 15mg of bilirubin standard substance and 0.25g of sodium carbonate NA2CO3 into a 50ml volumetric flask, add distilled water to dissolve to 50ml, the stock solution concentration is 30mg / dl (510μmol / l).
[0062] Use negative human urine + sodium carbonate Na2CO3 to artificially dilute the urine with a pH of about 8.6 (use after fil...
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