Table 2a Recoveries of uric acid from serum Uric acid was added to the serum before incubation with the enzymatic color reagent, P.B.U didn't include in the reaction
Initial urate | Uric acid | Uric acid | Recovery % | ||||
|---|---|---|---|---|---|---|---|
present | added | found | Â | Â | Â | ||
Loosely | Total | Â | After 15 | At the end of | Loosely | P.B.U | Total |
associated | urate | Â | min | 48 h | associated | Â | recovery |
| Â | Â | Â | incubation | incubation | Â | Â | Â |
7.6 | 27.7 | 2 | 9.6 | 9.5 | 100 | - | 31.98 |
3.4 | 14.2 | 5 | 8.3 | 8.4 | 98.8 | -1.2 | 43.75 |
3.4 | 14.2 | 10 | 13.3 | 11.1 | 99.3 | -0.70 | 45.8 |