Research Article
Evaluation of Decalcification Techniques for Rat Femurs Using HE and Immunohistochemical Staining
Table 1
The ingredients and preparation of different decalcifying agents.
| | Decalcifying solution 1 | Decalcifying solution 2 | Decalcifying solution 3 | Decalcifying solution 4 |
| Decalcifying agents | 10% EDTA | 3% nitric acid | 5% nitric acid | 8% hydrochloric acid/formic acid | Preparation | 100 g EDTA and 10 g sodium hydroxide | 3 mL nitric acid | 5 mL nitric acid | 8 mL hydrochloric acid and 8 mL formic acid | Distilled water | Add to 1000 mL | Add to 100 mL | Add to 100 mL | Add to 100 mL | pH | 7.4 | — | — | — |
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