CoA · STA016 · Lot 4L7203K
Certificate of Analysis – Kelcogel CG-HA Gellan Gum, lot 4L7203K
Certificate of Analysis for Kelcogel CG-HA Gellan Gum, issued by Handymade.
- Lot
- 4L7203K
- Date of issue
- 7 September 2026
- Status
- Validvalid until 7 February 2027
01General identification data
| Parameter | Value |
|---|---|
| INCI | Gellan Gum |
| CAS No. | 71010-52-1 |
| EC number | 275-117-5 |
| HS code | 39139000 |
| Product color | Beige, White |
| Country of origin | USA |
| Grade | Cosmetic Grade |
| Storage conditions | Store in a dry and clean environment, Keep container tightly closed |
| Odour | Odourless |
| Appearance | Powder |
02Analytical parameters
| Parameter | Value | Specification | Unit |
|---|---|---|---|
| Nitrogen, N | 1,9 | < 3,0 | % |
| Isopropyl Alcohol Content | 121 | < 750 | ppm |
| pH (0.5% solution) | 4,9 | — | |
| Ash | 5,1 | 4,0 - 14,0 | % |
| Assay | 4,2 | 3,3 - 6,8 | % |
| Loss on drying | 5,2 | < 15,0 | % |
| Gel strength (g/cm2) | 473 | 400 - 650 | |
| Sieve size 355 µm | 100 | > 97 | % |
03Contaminants
| Parameter | Value | Specification | Unit |
|---|---|---|---|
| Arsenic, As | Complies | < 3,0 | ppm |
| Cadmium, Cd | Complies | < 1,0 | ppm |
| Lead, Pb | Complies | < 2,0 | ppm |
| Mercury, Hg | Complies | < 1,0 | ppm |
| Heavy metals | Complies | < 20,0 | ppm |
04Microbiological parameters
| Parameter | Value | Specification | Unit |
|---|---|---|---|
| Candida albicans | Complies | — | |
| Total aerobic mesophilic microorganisms | <100 | < 1000 | CFU/g |
| Total coliform count | Absent | — | CFU/g |
| E. coli | Absent | — | CFU/g |
| Gram-negative organisms | Complies | — | CFU/g |
| Yeasts and moulds | <100 | < 100 | CFU/g |
| Pseudomonas aeruginosa | Absent | — | CFU/g |
| Salmonella | Absent | — | CFU/g |
| Staphylococcus aureus | Absent | — | CFU/g |
All data and facts above are taken from the certificate provided by the manufacturer. This certificate confirms that the product meets all specified quality parameters and regulatory requirements.
Document is signed with a qualified electronic signature, which has the same legal effect as a handwritten signature.