Gram Staining Solution: Four Reagents for Diagnostic Lab Workflows

Gram Staining Solution

Gram staining is a routine microbiology step, but reagent configuration affects manual bench work and automated staining alike. Guoke Medical’s Gram Staining Solution is a four-component set with separate formats for each workflow.

Labs working with bacterial or fungal smears rely on a consistent reagent sequence. The Gram Staining Solution groups crystal violet stain, Gram’s iodine solution, decolourising solution, and compound red re-staining solution under product code GKPD015.

The stated use is staining smears of bacteria or fungi; the supplied text says it can help doctors identify the type of bacteria. Listed sample types include dander, nail debris, hair, urine, sputum, pleural fluid, alveolar lavage fluid, and vaginal secretions.

Configuration matters. Manual colourimetry is listed in four specifications, with each component at 100 mL, 250 mL, 500 mL, or 1000 mL. For dyeing machines, three specifications are listed, with each component at 250 mL, 500 mL, or 1000 mL.

Procurement therefore turns on component volumes and format compatibility. Buyers should verify whether the set is intended for manual staining or a specific dyeing machine, and confirm pack size, documentation, MOQ, lead time, shipping, and quotation with Scientific China.

Because the product is a four-reagent system, supply planning must keep all components available together. A low-cost individual reagent is of limited operational use if the matching iodine, decolouriser, or counterstain is delayed.

Why it matters:
For lab managers, the practical checks are sample scope, manual or automated format, and the supplier’s ability to provide the full four-reagent set with supporting documents.

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