Selecting high-quality consumables is crucial for achieving reliable histology results. When choosing consumables, consider the following factors: - Purity: Ensure that chemicals and reagents are of high purity to avoid contamination. - Compatibility: Verify that the consumables are compatible with the tissue type and the staining protocol. - Supplier Reputation: Purchase from reputable suppliers known for their quality products. - Storage Requirements: Follow proper storage conditions to maintain the integrity of consumables.