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| Product Name | Wheathley Trichrome Staining Solution |
| Catalog No. | RERE-0291 |
| Description | Trichrome staining system dedicated to permanent smears of parasitic organisms. Trophozoites of protozoa take a blue green to pale violet cytoplasmic tone, cysts appear in an even lighter violet, while nuclei and internal inclusions stand out in red against a green background. This color scheme supports reliable recognition of intestinal protozoa structures on permanently mounted films. Store away from light at room temperature for up to 12 months. |
| Intended Use | Permanent smear staining of parasites, particularly intestinal protozoa |
| Principle / Technology | Sequential trichrome dyes differentiate protozoal cytoplasm, cyst walls, nuclei and background debris in contrasting colors |
| Specificity | Trophozoite cytoplasm blue green to pale violet; cysts lighter violet; nuclei and inclusions red; green background; 12 month shelf life |
| Reaction Conditions / Protocol | Fix and stain the smear according to the trichrome sequence, dehydrate, clear and mount permanently |
| Storage Conditions | Room temperature, protected from light |
| Package Specifications | 3 × 50 mL |
| Key Features | Designed for permanent mounts; sharp parasite-to-background contrast; 12 month shelf life |
For research use only, not for clinical use.
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