Bilirubin Powder
Bilirubin is an orange-red powder, standardized to 99%, derived from hemoglobin.

Technical specification
- Specification
- 99%
- Form
- Powder
- Appearance
- Red powder
- Test method
- HPLC
- Grade
- Food/Cosmetic Grade
- Shelf life
- 24 Months
- Availability
- In Stock
- Lead time
- 1-3 working days
- Payment terms
- T/T
- Annual capacity
- 1,500 tons
- Customization
- Available
- Certifications
- ISO, Kosher, Halal
Quality parameters (COA)
| ANALYSIS ITEMS | METHODS | SPECIFICATIONS |
|---|---|---|
| Characteritics | — | — |
| Appearance | Visual | Red powder |
| Odor | Sensory | Odorless |
| Taste | Sensory | — |
| Physical & Chemical | — | — |
| Inulin | FCC IX | â¥90.0g/100g |
| Fructose+Glucose+Sucrose | FCC IX | â¤10.0g/100g |
| Loss on drying | USP 39<731> | â¤4.5g/100g |
| Residue on ignition | USP 39<281> | â¤0.2g/100g |
| pH (10%) | USP 39<791> | 5.0-7.0 |
| As | USP 39<233>ICP-MS | â¤0.2mg/kg |
| Pb | USP 39<233>ICP-MS | â¤0.2mg/kg |
| Hg | USP 39<233>ICP-MS | <0.1mg/kg |
| Cd | USP 39<233>ICP-MS | <0.1mg/kg |
| Microbiological Control | — | — |
| Total Plate count | USP 39<61> | â¤1,000CFU/g |
| Yeasts&Moulds count | USP 39<61> | â¤50CFU/g |
| E.coli | USP 39<62> | Negative |
| Salmonella | USP 39<62> | Negative |
| S.aureus | USP 39<62> | Negative |
Description
Bilirubin is an orange-red compound, a product of the catabolic breakdown of hemoglobin. It is supplied as a powder with 99% purity, determined by HPLC. Its formation process begins with the separation of the heme molecule from hemoglobin, then heme is catabolized to porphyrins, and subsequently to biliverdin, which is reduced to bilirubin. This ingredient has a wide range of applications across various industries. For purchasers, the high purity of the product and its stability are crucial. Bilirubin is supplied with ISO, Kosher, and Halal certifications, confirming its adherence to strict quality standards. The shelf life is 24 months, ensuring prolonged storage. Free samples and customization options are available to meet specific manufacturing needs.
Applications
Used in the production of diagnostic reagents and in certain specialized chemical processes.
Documents
Documents are shared on request after company verification.