Hyaluronic Acid CAS 9004-61-9
Asidi a Hyaluronic ali ndi mphamvu yapadera yonyowa ndipo pakadali pano ndiye chinthu chabwino kwambiri chonyowa chomwe chimapezeka m'chilengedwe, chomwe chimadziwika kuti ndi chinthu choyenera chachilengedwe.
| Zinthu | Kufotokozera |
| Maonekedwe | White kapena pafupifupi ufa woyera kapena fibrous aggregate |
| Chizindikiritso A. Mayamwidwe a infuraredi
B. Kuchita kwa sodium | The IR sipekitiramu chitsanzo chimasonyeza maxima pa wavelength chimodzimodzi ndi Ph.Eur.reference sipekitiramu wa Sodium Hyaluronate. Zabwino |
| Kuwonekera kwa yankho | Choyera komanso kuyamwa ndi NMT 0.01 pa 600 nm |
| pH | 5.0 ~ 8.5 (0.5% yankho) |
| Intrinsic viscosity | Nenani mtengo woyeserera |
| Kulemera kwa maselo | 1.20x106 Da |
| Nucleic zidulo | The absorbance ndi NMT 0.5 pa 260 nm |
| Mapuloteni | ≤0.1% (pa zinthu zouma) |
| Ma kloridi | <0.5% |
| Zitsulo zolemera | ≤10 ppm |
| Chitsulo | ≤80 ppm (pa zinthu zouma) |
| Kutaya pakuyanika | ≤20.0% |
| Kuyesa | 95.0% ~ 105.0% (pa zinthu zouma) |
| Zosungunulira zotsalira: Ethanol | ≤0.5% |
| Kuwonongeka kwa tizilombo | ≤100 cfu/g |
| Mabakiteriya Endotoxins | <0.05 lU/mg |
1. Hyaluronic Acid imakhala ndi mgwirizano wabwino kwambiri wamadzi ndipo imakonzanso madzi mkati mwa bungwe kuti azinyamula katundu kapena mafuta.
2. Kupindika kumachitika kuti apange maukonde atatu-dimensional, kutulutsa zotsatira za thupi. Izi zikuphatikizapo kupanga kukana madzimadzi, kusunga madzi bwino mkati ndi kukhazikika kwa chilengedwe, zimakhudza solubility, kasinthidwe malo, mankhwala bwino, ndi dongosolo osmotic kuthamanga kwa macromolecules zamoyo, kuteteza kufalikira kwa tizilombo toyambitsa matenda, ndi kutsogolera mafunsidwe a kolajeni CHIKWANGWANI zinthu secretory.
3. Lumikizanani ndi mapuloteni omwe sangathe kupatukana kuti apange ma polima, sungani mawonekedwe ndi kuchuluka kwa minofu Chemicalbook, ndikuwonetsetsa kuti mphamvu yotsitsimutsa ya minofu.
4. Imakhala ndi zotsatira zina pa macrophages, mucocytes, lymphocytes, ndi maselo akupha achilengedwe.
5. Hyaluronic acid (HA) ndi gawo lofunikira la matrix a intercellular, makamaka amawonongeka m'chiwindi. Pa ntchito ya chiwindi fibrosis, kaphatikizidwe wa HA ukuwonjezeka, pamodzi ndi kuchepa kwa ntchito pa nthawi ya cirrhosis, zomwe zimabweretsa kuwonjezeka kwachilendo kwa magazi HA. Pakalipano, HA ndi chizindikiro chodziwikiratu komanso chodziwika bwino chodziwira kuchuluka kwa chiwindi cha fibrosis ndi cirrhosis.
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Hyaluronic Acid CAS 9004-61-9
Hyaluronic Acid CAS 9004-61-9
