Hematoxylin Eosin Staining Solution: Sourcing a Two-Part Histology Reagent

Hematoxylin Eosin Staining Solution

In routine histology, slide-to-slide consistency depends on reagents behaving predictably across batches. The Hematoxylin Eosin Staining Solution sits in Guoke Medical’s Cell Tissue Staining Reagents portfolio for professional laboratory or diagnostic use.

The product is supplied as two solutions: a hematoxylin stain containing hematoxylin, potassium aluminium sulphate, sodium iodate, anhydrous ethanol, glacial acetic acid and distilled water, and an eosin stain containing eosin, 80% alcohol and distilled water.

It is intended for staining cell tissues, with the two dyes producing different colours in nuclei and cytoplasm. Listed applications include paraffin, frozen, sponge and resin sections, plus smears and prints.

Product code GKPD012 covers four specifications per component: 100 ml, 250 ml, 500 ml and 1000 ml. Buyers should confirm whether these are supplied as matched pairs or as individual replacements.

Because both solutions are needed together, procurement must consider whether volumes match staining throughput and whether one component is likely to expire before the other.

The input does not state shelf life, storage conditions, regulatory registration or compatibility with automated staining platforms. Those details should be verified before adoption.

The practical question is not dye chemistry alone, but whether pack configuration, lot documentation and lead times fit the laboratory’s staining schedule.

Why it matters:
Two-part reagents create two supply dependencies. Confirm matched pack sizes, documentation and lead times before switching or standardising.

View Product →