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Product:
Polynucleotide(PN)
Product No.:
SP2066
Package:
25Kg/Drum or in terms of customer's requirements.

Description

Polynucleotide(PN) is the substance extracted from the most suitable fish DNA of human salmon. It can improve the regeneration ability of skin muscle and improve the internal circulation of skin.

 

Specification

ITEM

SPECIFICATION

RESULT

Appearance

White or off-white powder or fibre polymer particle

white fibre polymer

Ph Value

Report Result

7.9

Identification

UV:Ratio of absorbance at 260nm and 280nm 1.8~2.0 (max.258nm~262nm)

UV:Ratio of absorbance at 260nm and 280nm 1.9,max.258nm

Loss on Drying

NMT:10.0%

9.3%

Heavy Metals

NMT 10ppm

Confirmed

Protein Content

NMT 1.0%

0.84%

Assay(UV)

NLT 90.0%

91.1%

Residual solvents

Ethanol:NMT 500ppm

5ppm

 

Isopropyl alcohol:NMT 100ppm

Not detected

Bacterial Endotoxins

NMT 3.5EU/mg

Complies

Microbiological Examination

Total aerobic microbial count:NMT 1000 cfu/g
Total combined yeasts/molds count:NMT 100cfu/g

Total aerobic microbial count:150 cfu/g
Total combined yeasts/molds count:NMT 75cfu/g

Conclusion

Comply with PDRN Inhouse Specification

 

 

Applications and Usages

It is used in cosmetics, polynucleotide PN can promote fibroblast bud cells, induce cell regeneration, improve the healing power of damaged skin cells, improve the physiological state of skin from epidermis to dermis, and enhance the skin protective barrier.