Chitopharm S

Your expert for: Drug delivery, Encapsulation,
Oral care, Coatings, Nanoparticles, etc….

ChitopharmTM S performs extremely well in all applications that need a small and flexible polymer. This agile bioactive promotes high performance and is a smart and effective solution for your premium product. It has the advantage of a small molecular weight and low viscosity.

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 – 1 000 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 S
25 g ChitopharmTM S
100 g ChitopharmTM S

Standard Packaging sizes

Product no. Productname
50328951 Chitopharm S 1KG 1H2
50230701 Chitopharm S 4KG 1H2

Quality chitosan turns your application into an innovation

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