Chitopharm L
Your expert for: Eye drops, Films, Dermatological Creams,
Coatings, Encapsulation, etc….
ChitopharmTM L, the protective biopolymer, is strong and solid, forms extreme protective layers and can be used in all applications that have protection and care as their focus. A reliable partner for your latest innovation.
Product information
Standard Qualitycriteria*
| Specification | Method | Limit |
|---|---|---|
| IDENTIFICATION A | USP/NF 197K | PASS |
| IDENTIFICATION B | USP/NF | PASS |
| COLOR | Intern | off white to light yellow |
| AVERAGE MOLECULARWEIGHT | USP monograph | 50 – 5 000 kDa |
| DEGREE OF DEACETYLATION | USP monograph | > 70 % |
| SULFATED ASH | USP/NF 281 | 1 % |
| LOSS ON DRYING; 105̊ C | USP/NF 731 | 5 % |
| PROTEIN CONTENT | USP monograph modified | 0,20 % |
| ENDOTOXIN CONTENT | USP/NF 85 | 300 iU/g |
| MICROBIOLOGICAL STATUS | USP/NF 61 | PASS |
| total aerobic microbial | USP/NF 61 | 1000 cfu/g |
| total combined molds and yeast | USP/NF 61 | 100 cfu/g |
| Pseudomonas aeruginosa | USP/NF 61 | < 1 cfu/g |
| Staphylococcus aureus | USP/NF 61 | < 1 cfu/g |
| HEAVY METALS | USP/NF 231 III | < 10 ppm |
| LEAD | USP/NF 730 | 0,5 ppm |
| MERCURY | USP/NF 730 | 0,2 ppm |
| CHROMIUM | USP/NF 730 | 1,0 ppm |
| NICKEL | USP/NF 730 | 1,0 ppm |
| CADMIUM | USP/NF 730 | 0,2 ppm |
| ARSENIC | USP/NF 730 | 0,5 ppm |
| IRON | USP/NF 730 | 10 ppm |
*variable upon customers’ request
Samplesizes
| Sample | Productname |
|---|---|
| 5 g | ChitopharmTM L |
| 25 g | ChitopharmTM L |
| 100 g | ChitopharmTM L |
Standard Packaging sizes
| Product no. | Productname |
|---|---|
| 50230697 | Chitopharm L 1KG 1H2 |
| 50215497 | Chitopharm L 4KG 1H2 |