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Influence of preservatives on test strip reactions.
| Analyte | Boric acid | Formaldehyde | Hg salts | Chloral hexidine |
|---|---|---|---|---|
| Red blood cells | ||||
| White blood cells | ||||
| Proteins | ||||
| Glucose | ||||
| pH | ||||
| Bacteria |
Legend:
Stabilisation
Limited stabilisation
No stabilisation
