Cov lus qhia
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Zog: |
Dawb lossis yuav luag dawb hmoov; Ntxhiab, qab zib me ntsis; Dawb soluble hauv dej, soluble hauv ethanol, yuav luag Insoluble hauv acetone. |
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Assay: |
98. {0}% min |
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Kua Dej daws PH: |
5. {{{}} Rau 8.5 |
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Lub teeb-nqus tau impurities: |
Nruab nrab ntawm 23 {{{0 thiab 350 nm, qhov nqus tau yog nmt 0.5; |
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Cov ntsiab lus dej: |
1 {0. 0% Max |
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Gamma cyclodextrin: |
1.5% Max |
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Residue ntawm ignition: |
{{0 {}}. 2% Max |
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Cov Hlau Hnyav: |
10 ppm max |
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Propylene Glycol: |
{{0 {}}. 5% Max |
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Hydroxypropoxyl cov ntsiab lus: |
17,5% rau 29.1% |
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Tag nrho aerobic microbial suav: |
1000 cfu \/ g max |
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Tag nrho cov pwm thiab cov poov xab suav: |
100 cfu \/ g max |
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Escherichia coli: |
Kev tsis nyob |
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Cov kab mob endotoxins: |
Raws li kev npaj |
Cov Ntaub Ntawv Thauj
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Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
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UN NUM |
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Hom |
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Cov Pab Pawg |
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Hs code |
3505100000302 |
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Ruaj khov & rov ua |
Cov khoom lag luam ruaj khov nyob rau hauv cov qauv ambient ambient. |
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Chaw ntim khoom |
Nruj nreem kaw. Khaws rau hauv qhov chaw kaw, qhuav, qhov chaw cua |
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Mob kom tsis txhob |
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Lub thawv |
Cov ntaub ntawv raug
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Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
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Lub peev xwm |
1mt \/ hli |
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Hov ntau |
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Lub teb chaws tseem ceeb |
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Peev Xwm \/ Batch |
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Paub lawm |
Ntau lawm txij xyoo 2007 |
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Ntxiv rau |
Lub ntsiab
gamma-cyclodextrin -2- hydroxypropylropeylropErropin Ethaet 丨 CAS 99241-25-5yog aDej-soluble derivative ntawm -cyclodextrin (-cd), nyob rau hauv uas qee qhov lossis tag nrho cov pab pawg hydroxyl ntawm cov chav dej qab zib yog hloov nrogHYDROKYPROPY pab pawgCov. Qhov kev hloov kho cov tshuaj noAqueous Solubility, nyuaj siab, thiabbiocompatibilitypiv rau cov neeg uas yog neeg -cyclodextrin. HP CD muaj aQhov loj dua kab noj hniav (0. 95 nm)Tshaj li - thiab -cyclodextrins, ua rau nws haum rau kev tsim cov koom nrog cov koom haum loj dua lossis loj dua hypophobic qhua molecules.
Cov Ntawv Thov
1. Kws ua cev thiab biotech teb
Solubilizing tus neeg sawv cev:Txhim kho cov solubility thiab bioavailability ntawm cov tshuaj tsis zoo dej-soluble yeeb tshuaj (piv txwv li cov tshuaj steroids, thiab tshuaj tiv thaiv kab mob anticancer).
Stabilizer:Kev tiv thaiv kev ua kom muaj kev cuam tshuam ntawm API rhiab los ntawm kev tiv thaiv lawv los ntawm lub teeb, oxygen, lossis cua sov.
Tsim Kom Zoo Siab:Siv nyob rau hauv kev txhaj tshuaj, qhov ncauj, kev ntswg, thiab ophththalmic zaub mov.
Tus me nyuam thiab protein protein:Tshuaj xyuas tias yog vector tsis-vector rau kev xa nucleic acids thiab cov proteutic.
2. Tshuaj pleev ib ce thiab kev saib xyuas tus kheej
Cov ntxhiab xa khoom:Kev txhawb nqa thiab tswj tau tawm ntawm kev nthuav dav ntawm cov volatile aromatic sib txuas hauv cov tshuaj tsw qab thiab cov tawv nqaij tawv.
Kev ruaj khov ntawm cov ua:Tiv thaiv cov khoom xyaw labile xws li cov vitamins thiab cov tshuaj tua kab mob los ntawm kev ua tsis taus.
Cov tawv nqaij- thiab cov plaub hau-tus phooj ywg:Txhim kho cov kev nqus thiab kev ua kom zoo nkauj xav tias nyob rau hauv cream thiab lom.
3. Khoom noj khoom haus thiab khoom noj khoom haus
Koob encapsulation:Txhim kho cov ntxhiab tsw qab thiab tso tawm hauv dej haus, zom zom cov pos hniav, thiab khoom noj txom ncauj.
Cov Roj (cholesterol):Khi thiab txo cov roj cholesterol hauv cov mis nyuj thiab cov khoom qe.
Khaws cia AID:Cov ascapsulates rhiab heev lossis qab ntws kom tiv thaiv kev ua haujlwm thaum ntxov.
4. Kev lag luam thiab ib puag ncig siv
Kev kho cov dej:Txais cov pa phem hydrophobic los ntawm cov chaw ib cheeb tsam txog aqueous vim suav nrog muaj peev xwm.
Kev tshawb xyuas Anyistry:Siv los ua kom cov kev daws teeb meem ntawm enantiomeric sib cais hauv chromatography.
Cov ntaub ntawv ntse:Incorporated rau hauv cov polymers lossis cov yeeb yaj kiab rau kev tso tawm qeeb lossis teb.
Cov txiaj ntsig
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Yam zoo |
Kev pab |
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High aqueousolility solubility |
Superior rau cov neeg -cd, enabling dav cov ntawv thov |
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Loj Hlob Loj (~ 0. 95 nm) |
Pab kom haum cov qhua molecules (piv txwv li, tshuaj pleev tshuaj steroids, tshuaj tua kab mob) |
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Tsawg toxicity thiab tsis-irritating |
Muaj kev nyab xeeb rau cov tshuaj thiab kev siv saib xyuas tus kheej |
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Biodegradable thiab biocompible |
Haum rau tib neeg siv thiab ib puag ncig cov ntawv thov |
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Kev Tswj Txiaj Ntsig |
Tailorable thaj chaw raws li hydroxyprropal |
Tag
gamma-cyclodextrin -2- hydroxypropylropeylropErropin Ethaet 丨 CAS 99241-25-5yog aNtau yam, dej-soluble cyclodextrin derivativeNrog rau cov nyom zoo heev thiab kev nyab xeeb. Nws plays lub luag haujlwm tseem ceeb hauvKev Siv Tshuaj Ua Yeeb Tshuaj, Kev Xa Tawm, Ruaj Khov, thiabTswj Tso Tawm, raws li nyob rau hauvCov tshuaj pleev ib ce, khoom noj science, thiab kev tiv thaiv ib puag ncigCov. NwsKev daws teeb meem loj thiab Hydroxypropyl hloov khoUa rau nws tsis zoo haum rau kev hloov kho loj dua lossis thooj hyocier hydrophobic tebchaw nyob qhov twg ib txwm nyob rau hauv cov neeg cyclodextrins poob luv.
Cim npe nrov: gamma-cyclodextrin {{1} hydropropylroprropyl Entch {} {} {5}} Cov chaw tsim khoom, cov chaw tsim khoom, Hoobkas
