Ergosterol hmoov
CAS: 57-87-4 Nr
, MOQ: 1Kg
, Khoom hnyav: 100 Kg
Lub Sijhawm Nkoj: Hauv 2 ~ 3 hnub ua haujlwm tom qab koj xaj
, Muaj nuj nqi: Pharmaceutical Intermediates
,
- Kev xa khoom sai
- zoo Assurance
- 24/7 Cov Pabcuam Cov Neeg Siv Khoom
khoom Introduction
Ergosterol hmoov yog ib qho ntawm peb cov khoom tseem ceeb, nws yog dav siv hauv kev tsim tshuaj. Peb tswj tau qhov zoo thiab purity ntau dua 98%, kuj muab cov qauv txiav txim ua ntej kev txiav txim thawj zaug. Nws yog dawb los yog xim tsis muaj xim ci nplooj ntawv los yog dawb crystalline hmoov. Ergosterol feem ntau yog tsim los ntawm microbial fermentation, thiab kuj tau muab rho tawm los ntawm qee cov mycelium hauv xyoo tas los.
Cov ntaub ntawv tseem ceeb ntawm Ergosterol:
CAS: 57-87-4 Nr
●Molecular Formula: C28H44O
● Molecular Luj: 396.65
● ENECS: 200-352-7
●Soluble: Soluble hauv ethanol, ether, benzene thiab trichloromethane, insoluble hauv dej.
Certificate of Analysis:
Cov khoom | Specifications | tshwm sim |
tsos | Dawb flake los yog acicular crystal | Dawb flake hmoov |
melting taw tes | 157-164 ℃ | 159.1 ℃ |
kev sib hloov | ≥-120 ° | -121.04 ° |
qhia | Lub infrared absorption spectrum ntawm cov khoom kuaj tau zoo ib yam nrog cov khoom tswj | Cov Qauv |
purity | 95.0% -103.0% | 98.8% |
tshuaj ntsuam | Cov khoom no yog xam raws li cov khoom qhuav, ergosterol≥95.0% | 99.5% |
Cov kab mob | ≤1000cfug | Cov Qauv |
Fungi thiab Poov xab | ≤100cfafg | Cov Qauv |
Escherichia Coli cov | tsis zoo | Cov Qauv |
Staphylococcus aureus | tsis zoo | Cov Qauv |
Kev siv Ergosterol:
●Ergosterol hmoov yog ib qho tseem ceeb ntawm microbial cell membrane, uas ua lub luag haujlwm tseem ceeb hauv kev ua kom cov cell viability, membrane fluidity, membrane binding enzyme kev ua, membrane kev ntseeg siab thiab cov khoom siv ntawm tes.
●Ergosterol tuaj yeem txhim kho lub peev xwm ntawm tib neeg lub cev los tiv thaiv kab mob, thiab yog ib qho tseem ceeb ntawm cov rog-soluble vitamin D2, nrog pom tseeb tshuaj tua kab mob thiab tiv thaiv qog. Cov hloov pauv hloov pauv Vitamin D2 tuaj yeem siv los ua pub ntxiv rau kev nce nqi thiab daug tus nqi ntawm tsiaj thiab nqaij qaib.
●Ergosterol hmoov CAS: 57-87-4 kuj tseem tuaj yeem siv los ua cov tshuaj tseem ceeb hauv cov tshuaj progenitor los tsim cov sterols xws li "cortisone" thiab "hormone progesterone".
Package thiab Delivery:
★1 ~ 10 Kg ntim los ntawm lub hnab ntawv, thiab thawv sab nraud;
★ 25Kg / ntawv nruas.
★ Peb yuav xa hauv 2 ~ 3 hnub ua haujlwm tom qab koj xaj, thiab ntau tshaj 500 Kg, peb tuaj yeem tham txog hnub xa khoom.
Xi'an Chen Lang Bio Tech Co., Ltd, tsim nyob rau hauv 2006, yog ib tug kws tshaj lij thiab chaw tsim tshuaj paus thiab exporter uas muaj kev txhawj xeeb nrog rau kev tsim, kev loj hlob thiab zus tau tej cov tshuaj ntsuab cog extract hmoov thiab tshuaj intermediates hmoov. Tag nrho peb cov khoom ua raws li cov qauv zoo thoob ntiaj teb thiab tau txais txiaj ntsig zoo hauv ntau lub khw sib txawv thoob ntiaj teb.
Peb tshawb fawb thiab tsim cov ntshiab ntuj cog proteinase, tsim raw cov ntaub ntawv cog, ntau lawm, kev tshawb fawb thiab kev muag khoom hom kev pab cuam, nrog ob feem peb ntawm Tuam Tshoj tus raw khoom cog cheeb tsam, papaya raw khoom cog puag ntawm 30,000 mu, pineapple cog puag ntawm 8,000 mu, muab txaus raw khoom rau cov neeg siv khoom thoob ntiaj teb. Peb cov khoom raug xa tawm mus rau Nyiv, Tebchaws Meskas, Tebchaws Europe, Singapore, Australia, Qaib ntxhw, Spain, Britain thiab lwm yam ntau tshaj 100 lub teb chaws thiab cheeb tsam.
