Elegbogi ite Soda Hyaluronate CAS 9067-32-7
Ite elegbogi Sodium hyaluronate, fọọmu iyọ iṣu soda ti hyaluronic acid, jẹ nkan adayeba ti o wa ni ibigbogbo ninu eniyan ati awọn ara ẹranko, ati pe o jẹ paati akọkọ ti awọn ohun elo asopọ asọ gẹgẹbi awọ ara eniyan, ara vitreous oju ati omi iṣan synovial apapọ. Soda hyaluronate jẹ polymer ekikan mucopolysaccharide ti o kq ti n-acetylglucosamine ati D-glucuronic acid disaccharide kuro. Ipo crimp alaibamu rẹ ni ojutu ati awọn abuda agbara ito rẹ fun ni awọn ohun-ini ti ara pataki, gẹgẹbi idaduro ọrinrin, lubricity, viscoelasticity ati pseudoplasticity. Pẹlupẹlu, nitori ibaramu biocompatibility ti o dara, sodium hyaluronate ti ni idagbasoke. O ti wa ni lilo pupọ ni aaye oogun.
| Ifarahan | Funfun tabi fere funfun lulú tabi granular tabi fibrous ri to, laisi awọn ohun ajeji ti o han si oju ihoho |
| Gbigba infurarẹẹdi | Awọn julọ.Oniranran gbigba infurarẹẹdi yẹ ki o wa ni ibamu pẹlu awọn julọ.Oniranran iṣakoso |
| Iṣuu soda hyaluronate akoonu (%) | 95.0 ~ 105 (Iṣiro nipasẹ ọja gbigbẹ) |
| Ifarahan ti ojutu | Ojutu naa yẹ ki o ṣe alaye, A600nm≤0.01 |
| Nucleic acids | A260nm≤0.5 |
| pH | 5.0-8.5 |
| Apapọ molikula àdánù | Awọn iye iwọn |
| Igi oju inu (m3/ kg) | Awọn iye iwọn |
| Amuaradagba akoonu (%) | ≤0.10 |
| Pipadanu iwuwo gbigbẹ (%) | ≤15.0 |
| Ajẹkù lori ina (%) | ≤10 |
| Klorides (%) | ≤0.5 |
| Irin (ppm) | ≤80 |
| Apapọ Nọmba Ileto (CFU/g) | ≤100 |
| Awọn elu ati iwukara (CFU/g) | ≤20 |
| Endotoxin kokoro arun (EU/mg) | ≤0.5 |
| Streptococci hemolytic ti o ṣeeṣe | Odi |
| Hemolysis | Odi |
| Escherichia coli/g | Odi |
| Staphylococcus Aureus | Odi |
| Pseudomonas Aeruginosas | Odi |
Awọn ọja hyaluronate iṣuu soda le ṣee lo bi awọn ohun elo aise tabi awọn ohun elo iranlọwọ ti awọn oogun tabi awọn ẹrọ iṣoogun fun awọn igbaradi ophthalmic, awọn igbaradi intra-articular, awọn aṣoju anti-adhesion postoperative, awọn igbaradi itagbangba iwosan ọgbẹ ati awọn ohun elo asọ ati awọn ọja iṣoogun miiran, eyiti o pin si awọn pato meji: ipele silẹ oju ati ite abẹrẹ.
| Oju silẹ | Lubricate, tutu, mu ipa dara, yọkuro oju gbigbẹ, ṣe igbega cornea, iwosan ipalara conjunctival, bbl | Oju oju, ọrinrin oju, ojutu itọju lẹnsi olubasọrọ, ojutu fifọ oju, lubricant iho, bbl |
| Igbelaruge iwosan ọgbẹ | Awọn igbaradi agbegbe (gels, awọn aṣoju fiimu, ati bẹbẹ lọ) | |
| Oògùn tabi cell ti ngbe / matrix | Oju oju, aṣa sẹẹli, awọn igbaradi ita, ati bẹbẹ lọ | |
| Ṣe atunṣe ibajẹ mucosal, ibajẹ kerekere, ati bẹbẹ lọ | Oral elegbogi igbaradi | |
| Abẹrẹ | Viscoelastic, ṣe aabo fun endothelium corneal | Adhesives fun iṣẹ abẹ oju |
| Lubricity, viscoelasticity, igbelaruge atunṣe kerekere, dẹkun iredodo, mu irora kuro, bbl | Abẹrẹ inu-articular | |
| Sodium hyaluronate ati awọn itọsẹ rẹ ni inertness molikula giga, biocompatibility ti o dara ati ibajẹ | Aṣoju anti-adhesion lẹhin-isẹ-isẹ, kikun ṣiṣu ikunra dermal ti iṣoogun, ohun elo scaffold ẹrọ imọ-ara |
Sodium hyaluronate ti pin kaakiri ninu ara vitreous, awọn isẹpo, okun umbilical, awọ ara ati awọn ẹya miiran ti ara eniyan, ati pe o jẹ nkan adayeba ti ko ni rọpo ninu ara eniyan. Oti ara ẹni ti ara ẹni alailẹgbẹ, biocompatibility, agbara titiipa omi ti o lagbara, ati lubricity viscoelastic jẹ ki hyaluronate sodium ṣe pataki pupọ fun ohun elo.
Sodium hyaluronate elegbogi le ṣe awọn ipa ti ẹkọ iwulo ti ẹkọ iwulo ninu ara, gẹgẹbi idaduro omi, awọn isẹpo lubricating, igbega iwosan ọgbẹ, ati egboogi-ti ogbo.
100g / igo, 200g / igo, 1kg / apo, 5kg / apo, 10kg / apo
Elegbogi ite Soda Hyaluronate CAS 9067-32-7
Elegbogi ite Soda Hyaluronate CAS 9067-32-7
