Zinc(II) Gluconate is the zinc salt of gluconic acid and is widely recognized as one of the most commonly used organic zinc forms in biochemical research and nutritional science. In the laboratory, this compound serves as a practical source of Zn²⁺ ions that is easy to weigh and readily dissolved when preparing test solutions. Its roles include supplying zinc to enzyme systems that depend on this metal, acting as a comparison material in mineral content analysis, and serving as a starting material for supplement formulation development and glycoscience studies.
The properties that make Zinc(II) Gluconate a preferred choice are the combination of a zinc ion with a gluconate carrier that is mild in character and rich in hydroxyl groups. This organic carrier keeps the zinc ion in a stable form within the solid, yet keeps it available once dissolved in aqueous media. Its powder form makes precise weighing straightforward and reduces the inconvenience that usually arises with metal salts that are strongly hygroscopic or highly acidic. The non-aggressive character of the anion also makes it more compatible with biological systems and buffer solutions than some inorganic salts.
Laboratories in Indonesia make use of this material in research covering nutrition and biochemistry, in the preparation of zinc solutions for enzyme and cell-based work, and as a reference material in mineral content analysis. It is also applied in the early development of supplement formulations and in glycoscience studies where a gluconate-based carrier is relevant. Its convenient handling and straightforward dissolution make it a practical option for academic, institutional, and industrial laboratories alike.
- Zinc supplementation studies in biochemical assays, where the gluconate carrier delivers Zn²⁺ in a mild, buffer-compatible form suitable for sensitive biological systems.
- Preparation of zinc test solutions, since the powder form allows precise weighing and dissolves readily in aqueous media without the difficulties of hygroscopic salts.
- Enzyme research involving zinc-dependent systems, supplying the metal ion required by these enzymes in a stable yet readily available chemical form.
- Mineral content analysis, in which the compound serves as a comparison or reference material for determining zinc levels across a variety of sample types.
- Supplement formulation development and glycoscience studies, where the hydroxyl-rich gluconate carrier is directly relevant to both nutritional and carbohydrate-oriented research work.
| Brand | TCI |
|---|---|
| CAS number | 4468-02-4 |
| Molecular formula | — |
| Purity | — |
| Category | Chemistry > Chemical Biology > Glycoscience |
| Pack sizes | — |
| Physical form | powder |
| Storage | store in a closed container under the conditions indicated on the product label |
- Product code: G0277
Store Zinc(II) Gluconate in a tightly closed container, kept in a cool, dry place away from moisture and direct sunlight. Original supplier packaging or a clean, well-sealed glass or plastic container is suitable, and containers should be clearly labelled and resealed promptly after each use to limit moisture uptake. Handle the powder in a well-ventilated area or fume hood, using standard laboratory personal protective equipment such as a lab coat, gloves, and safety glasses. Avoid generating dust during weighing, use clean and dry spatulas to prevent contamination of the bulk material, and always consult the manufacturer's safety data sheet before use.
—
