Hyaluronic acid hmoov (9004-61-9)

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Tsuas yog 12 sab lauj! 148 tus neeg tab tom saib qhov no thiab 8 tus neeg muaj nws hauv lawv lub laub.

Tsis paub Yuav Ua Li Cas Qhov Kev Txiav Txim?

Nyem qhov no
[1]. Xaiv qhov koj xav tau, tom qab ntawd ntxiv rau lub laub

[2]. Txuas mus xyuas

[3]. Sau koj cov ntaub ntawv nthuav dav, qhov * yuav tsum tau, xaiv koj txoj kev them nyiaj. Muaj ntau txoj kev them nyiaj sib txawv suav nrog:
-Direct Bank Transfer
- Kev them nyiaj npib: Bitcoin, Ether, USDT
Ces nyem "Place order"
Lub tswv yim: email chaw nyob yuav tsum tau kho, cov ntaub ntawv taug qab yuav hloov tshiab los ntawm email ceeb toom

[4]. Yog tias xaiv "Coinpayment", tom qab nyem "Place order", ces yuav qhia raws li hauv qab no them

[5]. Yog tias Xaiv "Direct Bank Transfer", tom qab nias "Place order", ces yuav qhia raws li hauv qab no, yuav tshwm sim cov ntsiab lus ntawm tus account hauv txhab nyiaj, tom qab hloov lub txhab nyiaj (thov siv koj tus lej xaj raws li qhov siv), xa daim ntawv hauv txhab nyiaj rau peb.

[6]. Kev them nyiaj lees paub
[7]. Parcel xa tawm li 5-10 teev (hauv hnub ua haujlwm)
[8]. Tus lej taug qab tau muab
[9]. Parcel tuaj txog
[10]. Rov xaj dua
Tsis muaj koj qhov ntau? Nyem no
Ceeb toom: Yog tias koj cev xeeb tub, saib xyuas neeg mob, noj cov tshuaj los yog muaj kev mob nkeeg nrog koj tus kws kho mob ua ntej siv. Khaws kom deb ntawm cov menyuam yaus.
Qeb: SKU: N / A

Lub npe: Hyaluronic Acid (Na Hyaluronate)

CAS: 9004-61-9

Cov roj formula: C14H22NaO11

KHOOM: Khaws rau hauv qhov chaw txias thiab qhuav. Khaws kom deb ntawm tshav ntuj ncaj qha thiab cua sov.

Hyaluronic acid hmoov (9004-61-9) video

 

 

Hyaluronic acid hmoov Piav Cov Ntaub Ntawv

lub npe Hyaluronic acid hmoov
CAS 9004-61-9
purity 98%
Tshuaj lub npe Hyaluronic acid
Synonyms Mucoitin; Sepracoat; Hyaluronic acid; Hydluronic acid; Hyaluronate Acid; Hyalobarrier gel; aluronic acid 、 HA; Haluronic acid 、 HA; Chlamyhyaluronic acid; Hyaluronic acid hmoov
molecular Formula C14H22NaO11
molecular Nyhav 403.31
Melting Point Tsis paub
InChI Qhov Tseem Ceeb BVOZFCOTOYGLGD-VPQOAABJSA-N
daim ntawv hmoov
tsos Dawb
Ib Sim Neej HA muaj lub sijhawm ib nrab ntawm 3 mus rau 5 min hauv cov ntshav, tsawg dua ib hnub nyob rau hauv daim tawv nqaij thiab 1 mus rau 3 lub lis piam hauv pob txha mos
solubility Soluble hauv Dej, Insoluble hauv Cawv,
cia mob Cov ntaub thaiv npog lub teeb airtight 0-8 ℃ preservatio
Daim ntawv thov Tus neeg sawv cev synovitis (tsiaj kho tsiaj).
Kuaj Cov Ntaub Ntawv Qhov

 

Hyaluronic acid hmoov General Cov lus piav qhia

Hyaluronic acid yog pob tshab tshab, tsis nplaum, dej-soluble thiab roj tsis muaj kua qaub mucopolysaccharide. Nws lub lev molecular yog nyob nruab nrab ntawm ob peb puas txhiab mus txog lab, thiab nws ua lub dermis txheej ntawm daim tawv nqaij. Nws cov txheej txheem tshwj xeeb molecular thiab physicochemical lub zog muaj ntau lub zog tseem ceeb hauv lub cev, xws li kev sib koom ua kom lub cev, kho cov kab mob vascular permeability, kho cov protein, txhim kho thiab thauj cov dej electrolytes, thiab txhawb kev kho qhov mob. Hyaluronic acid muaj qhov cim tshwj xeeb dej cia thiab muaj qhov paub zoo tshaj plaws ntuj moisturizing zog, ua rau nws zoo tshaj plaws ntuj moisturizer.

Hyaluronic acid yog cov tshuaj tseem ceeb hauv ophthalmic "nplaum phais". Nws yog siv hauv kev phais mob cataract, nyob rau hauv uas nws cov ntsev ntsev nyob hauv chav ua ntej kom tswj hwm qhov tob hauv chav sab nraud thiab ua kom pom tseeb kev phais mob kom pom tseeb. Nws txo cov kis ntawm kev mob tom qab kev mob thiab teeb meem, yog li kev txhim kho qhov muag pom kev cuam tshuam ntawm kev phais. Nws kuj tseem siv rau hauv kev txiav txim siab retinol detachment phais. Hyaluronic acid muaj lub cev tsis tshua muaj lub cev hnyav thiab suav tias yog qhov zoo tshaj plaws moisturizing tus neeg sawv cev, yog li nws tau siv los ua cov khoom ntxiv rau hauv qib siab pleev thiab ua cov moisturizer hauv cream, gels, lotions, qhov ncauj qhov ntswg, thiab cov lus qhuab qhia. Nws kuj tseem siv tshuaj lom neeg los ua cov tshuaj pleev kom lub zog ua kom noo noo kom zoo thiab khov dej, thiab nws kuj nthuav cov hlab ntsha kom zoo thiab txhim kho kev noj qab haus huv ntawm daim tawv nqaij. Piv txwv li, hyaluronic acid nrog lub cev tsis tshua muaj qhov hnyav tuaj yeem siv los ua cov roj nplua nyeem hauv kev phais (xws li phais mob lub hauv caug), thaum cov uas muaj lub cev nyhav molecular tuaj yeem siv los ua kev phais lub zog thiab ua rau hloov pauv hauv vitreous hauv ophthalmic phais.

 

Hyaluronic acid hmoov (9004-61-9) Keeb Kwm

Thawj hyaluronan biomedical khoom, Healon, tau tsim nyob rau xyoo 1970 thiab 1980s los ntawm Pharmacia, thiab pom zoo siv rau kev phais qhov muag (piv txwv li, kev hloov chaw rau lub qhov muag, phais cataract, kev kho lub ntsej muag, thiab kev phais kho kom rov zoo li qub). Lwm lub tuam txhab biomedical kuj tsim hom ntawm hyaluronan rau ophthalmic phais.

Cov keeb kwm hyaluronic acid muaj lub sijhawm luv luv ib nrab-lub neej (qhia nyob rau hauv luav) yog li ntau yam kev tsim khoom tsim tau siv los txuas lub sijhawm ntev ntawm cov saw thiab ruaj khov lub zog rau nws siv hauv kev siv kho mob Kev qhia ntawm cov protein-hla kev sib txuas, kev qhia ntawm cov dawb-radical scavenging cov lwg me me xws li sorbitol, thiab qhov tsawg kawg nkaus ntawm kev ua kom ruaj khov ntawm HA cov saw los ntawm cov khoom siv tshuaj lom neeg xws li NASHA (non-tsiaj stabilized hyaluronic acid) [54] yog txhua hom kev qhia uas tau siv lawm.

Hauv xyoo 1970, kev cog lus ntawm lub ntsej muag iav yog feem ntau ua raws los ntawm kev mob caj dab rau lub ntsej muag, vim yog endothelial cell puas thaum lub sijhawm phais. Nws tau pom tseeb tias cov roj khov, meej, lub cev siv roj ua hauj lwm kom tiv thaiv qhov ua paug ntawm cov hlwb endothelial yog xav tau.

Lub npe tau hloov mus rau "hyaluronan" hauv xyoo 1986, vim tias polysaccharide synthesized los ntawm cov hlwb mammalian thiab qee hom tsiaj microbes yog ntsev, tsis muaj kua qaub. Txij thaum ntawd los, kev siv lub npe “hyaluronan” tau dhau los mus.

 

Hyaluronic acid hmoov Txheej Txheem Ntawm Kev Ua

Txawm hais tias lub zog tshaj plaws ntawm HA tsis paub txog, hauv vivo, hauv vitro, thiab cov kev tshawb fawb soj ntsuam qhia txog ntau yam kev mob tshwm sim ntawm lub zog HA exogenous.

 

Hyaluronic acid hmoov (9004-61-9) Daim Ntawv Thov

Hyaluronic acid yog kua qaub mucopolysaccharide.

Nws qhia txog ntau yam tseem ceeb ntawm lub zog hauv lub cev nrog nws cov qauv tshwj xeeb thiab cov yam ntxwv ntawm lub cev.

Nws tuaj yeem ntub cov pob qij txha, tswj cov permeability ntawm cov hlab ntsha phab ntsa, tswj cov protein, txhawb lub diffusion thiab kev ua haujlwm ntawm dej thiab electrolytes thiab txhawb kev kho kom zoo.

Hyaluronic acid muaj cov dej tshwj xeeb tshwj xeeb thiab yog cov khoom ua kom muaj dej ntau tshaj plaws nyob hauv qhov. Nws yog hu ua qhov zoo tagnrho ntuj moisturizing tau

 

Hyaluronic acid hmoov Ntau dua cov kev tshawb fawb

Hyaluronic acid tau txais kev pom zoo los ntawm FDA los kho pob txha caj dab hauv lub hauv caug los ntawm kev txhaj tshuaj rau cov leeg. Kev tshuaj xyuas pom tias cov kev tshawb fawb txhawb qhov kev siv no feem ntau tsis zoo, nrog rau qhov tsis muaj qhov txiaj ntsig tseem ceeb, thiab kev txhaj tshuaj ntawm hyaluronic acid tuaj yeem ua rau muaj kev tsis zoo.

Cov tawv nqaij qhuav, raug mob, xws li cov mob los ntawm atopic dermatitis, tuaj yeem kho cov tawv nqaij uas muaj sodium hyaluronate ua cov tshuaj ua kom nquag plias. Hyaluronic acid tau siv ntau yam qauv los tsim cov kua muag cuav los kho qhov muag qhuav.

Hyaluronic acid yog ib qho khoom muaj nyob hauv cov khoom tu tawv nqaij. Hyaluronic acid yog siv los ua lub ntsej muag dermal hauv kev phais kom hniav zoo nkauj. Feem ntau nws tau txhaj tshuaj siv rab koob rab koob hypodermic lossis micro-cannula. Cov teeb meem suav nrog kev sib cais ntawm lub paj hlwb thiab microvessels, qhov mob, thiab pob txha. Hauv qee kis, cov tshuaj hyaluronic acid ua rau muaj cov tshuaj tiv thaiv kab mob txawv teb chaws hauv lub cev

 

Hyaluronic acid hmoov (9004-61-9) Kev siv

  • Xim av TJ, Laurent UB, Fraser JR (1991). "Turnover ntawm hyaluronan hauv cov pob qij txha synovial: tshem tawm ntawm daim ntawv lo hyaluronan los ntawm lub hauv caug sib koom ua ke ntawm cov luav". Exp. Physiol. 76 (1): 125–
  • “Hylira gel: Kev Qhia Txog, Sab Cuam Tshuam, Qhia txog”. Drugs.com. 14 Lub Ob Hlis 2019. Khaws Rov 16 Lub Peb Hlis 2019.
  • Daim ntawv thov ntawm hyaluronic acid ua tus neeg nqa khoom hauv kev xa tshuaj

Gangliang Huang, Hualiang Huang Tshuaj Deliv. 2018; 25 (1): 766–772. Tshaj tawm online 2018 Mar 14.

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