Vaginal Microbial Immunofluorescence Staining Reagent: What Labs Can Verify Before Buying

Vaginal Microbial Immunofluorescence Staining Reagent

The Vaginal Microbial Immunofluorescence Staining Reagent belongs to Guoke Medical’s pathogenic microorganism fluorescent staining solution portfolio. Its stated use is fluorescence immunomorphological examination of pathogenic bacteria in vaginal secretion. The specification lists differentiation of epithelial cells, leukocytes, lactobacilli, clue cells, Candida, and trichomonas in a single staining step.

The reagent composition includes purified water, multiple fluorescein, background inhibitor, fluorescence brightener, antibody enhancer, β-D-glucan binding protein, and peptidoglycan recognising protein. Those components suggest background reduction and microbial recognition, though the input provides no performance data, sensitivity, specificity, or validation results.

The listed biomarker is tissue samples of vaginal secretions. The product is available in pack sizes of 100, 200, 300, or 500 persons per box, with product code GKPD005. Labs evaluating it will need to confirm whether the kit format matches their sample throughput, staining equipment, and microscopy or imaging setup.

Procurement should focus on documentation rather than general claims. Buyers should request the current instructions for use, safety data, storage and shelf-life conditions, compatible reagents, and any regulatory or quality certificates relevant to their market. The supplier also lists MOQ, lead time, shipping, and quotation as items to confirm directly.

Because the intended use is professional diagnostic or laboratory work, verification of local registration status matters. The supplied content does not establish clinical performance, so validation against the laboratory’s own sample types and reporting criteria remains necessary.

Why it matters:
For diagnostic labs, the practical question is not only whether the reagent can differentiate vaginal microorganisms, but whether its documentation, pack format, and validation evidence meet local requirements.

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