Phosphatidylserine ntau

Guanjie Biotech CovPhosphatidylserineCov khoom

● Dej-soluble Phosphatidylserine
Los ntawm cov txheej txheem Sodium ntsev,Phosphatidylserine ntautuaj yeem ua dej tiav -soluble, ua rau nws siv dav dua thiab yooj yim dua rau nqus. Nws tseem tuaj yeem siv ncaj qha rau cov dej haus.

● Phosphatidylserine kua

Peb siv cov txheej txheem super extraction los tsim cov kua PS, los ntawm cov kuab tshuaj PS tau muab rho tawm ncaj qha rau hauv cov cab kuj, lav cov kua dej zoo.
Qhov no txhawb PS cov khoom lag luam. Daim ntawv thov tseem ceeb yog sau cov gel capsules, yog li nthuav cov khoom lag luam ntawm daim ntawv thov.

● Phosphatidylserine Granular
Nws daws qhov teeb meem tseem ceeb ntawm cov tshuaj capsule filling. Cov khoom muaj qhov tsis zoo ntawm cov dej tsis zoo thiab cov viscosity siab, tab sis granularPhosphatidylserine ntaudaws ob qho teeb meem tseem ceeb tshaj plaws saum toj no. Nws yog qhov tsim nyog tshaj plaws rau cov neeg siv khoom uas sau cov tshuaj ntsiav nyuaj.

● Feem ntau phosphatidylserine

Peb muaj cov hmoov phosphatidylserine ntau ntau uas yog los ntawm cov noob paj noob hlis thiab cov kua txiv hmab txiv ntoo ob qhov chaw. Nws yog Calcium ntsev phosphatidylserine.

COA:

● Nrog rau cov txheej txheem tshiab kawg, n- hexane thiab roj av ether tsis siv rau kev rho tawm los xyuas kom meej tias cov kuab tshuaj residue tsim nyog, thiab tsuas yog cov cawv cawv yog siv thoob plaws hauv cov txheej txheem.
● Xaiv cov uas tsis yog transgenic phosphatidylcholine rau PS ntau lawm, uas ua tau raws li cov kev xav tau ntawm cov neeg siv khoom.
● L-serine los ntawm qhov chaw fermentation yog siv los xyuas kom meej tias cov khoom siv raw khoom yog txhua qhov chaw cog ntoo.
● Peb tus kheej tshawb fawb thiab tsim phospholipase D nrog cov cuab yeej siv siab heev kom ntseeg tau tias cov khoom lag luam ruaj khov.
● Nrog khov crushing tshuab, cov khoom loj me me, lub fluidity zoo dua, thiab cov viscosity ntawm cov khoom tiav yog txo.
● Phosphatidylserine ntaumuaj ntau yam kev qhia tshwj xeeb thiab tuaj yeem siv los ua ib qho ntawm cov taum pauv thiab cov noob paj noob hlis.
● Roj soluble PS tuaj yeem siv tau los ua cov tshuaj ntsiav mos, thiab lub xeev raug ncua.
● Tsis muaj-GMO raw khoom, HPLC-ELSD kuaj.

Cov phosphatidylserine hmoov yog tsim los ntawm kev siv cov kua actinomycete GJ, uas feem ntau suav nrog cov kauj ruam hauv qab no: sib tov cov kua txiv hmab txiv ntoo lecithin nrog L-serine, sodium acetate, tsis muaj tshuaj thiab kua actinomycete GJ, thiab nplawm ntawm 40-43℃rau 16-20 teev. Cov txheej txheej nyias taug qab pib ntawm 16 teev tom qab cov tshuaj tiv thaiv, kom txog thaum cov tshuaj tiv thaiv tiav. Thiab cov khoom siv tshuaj tiv thaiv yog pom tseeb cais los ntawm cov kua. Ntxiv cov kuab tshuaj organic rau extraction, do rau ib nrab ib teev, thiab sawv ntsug rau 1 teev rau kev sib cais. Nco ntsoov thiab rov qab cov organic hnyav, nqus rau ib nrab ib teev tom qab muab tshuaj txhuam, ua kom cov organic hnyav hauv cov extract dawb kiag li. Tom qab ntawd ntxiv tag nrho ethanol rau disperse, do thiab centrifuge. Lub ncuav mog qab zib lim tom qab centrifugal pom yog lub tshuab nqus tsev kom tau txais cov khoom phosphatidylserine. Cov khoom tsim muaj qhov zoo uas siv cov kua actinomycete GJ, uas tuaj yeem txo tus nqi ntawm cov enzyme ntau dua 70%. Feem ntau, tag nrho cov txheej txheem yog yooj yim. Lub sijhawm tshuaj tiv thaiv luv luv. Lub voj voog ntau lawm yog me me. Tus nqi qis. Cov khoom tawm los yog siab. Ntshiab phosphatidylserine zoo li zoo, thiab cov ntsiab lus siab.

1. Ntsuas thiab reagent

1.1 Kev ua haujlwm siab ua kua chromatography: Waters1525 twj; Alltech ELSD2000ES ntes; Ua kom muaj zog chromatographic workstation.

1.2 Ultrasonic tu ntsuas: lub zog 250W, zaus 40KHz

1.3 Analytical tshuav nyiaj li cas: Tus nqi ntawm kev nkag siab 0.00001g

1.4 Volumetric hwj (25mL, 10 mL)

1.5 hli (5ml)

1.6 PC Txuj (99%)

1.7 Phosphatidylserine ntauTxuj (98%)

1.8 n-hexane (chromatographic qib)

1.9 isopropyl cawv (chromatographic qib)

1.10 acetic acid (qib tsom xam)

1.11 triethylamine (qib tsom xam)

2. Chromatographic mob

Lub chromatographic kem: Lichrospher Diol 4mm × 125mm, 5µm;

Drift tube kub: 80 degree

Gain: 1

Kem kub: 45 degree

Huab cua ntws: 2.5L / min

Tus nqi ntws: 1mL / min;

Txhaj ntim: 10µL;

Mobile theem

A: n-hexane: isopropyl cawv: Acetic acid: triethylamine (815: 170: 5: 0.8, V / V)

B: isopropyl cawv: dej: Acetic acid: triethylamine (837.5: 140: 5: 0.8, V / V)

Gradient mob:

3. Kev npaj tshuaj

3.1 Txuj kev npaj:

Ntsuas qhov tseeb txog 10mg ntawm PC thiab 10mg ntawmPhosphatidylserine ntauNyob rau hauv 25ml volumetric hwj, yaj thiab ua lub ntim nrog n-hexane: isopropyl cawv (80:20,V / V), tas li ntim, tau tus Standard I, Kos kom raug txog 5ml Standard I nyob rau hauv 10ml volumetric hwj, tas li ntim, tau tus Standard II.

3.2 Kev npaj ua piv txwv:

Ntsuas qhov tseeb txog 10mg ntawm cov qauv kuaj hauv 25ml volumetric hwj, yaj thiab ua lub ntim nrog n-hexane: isopropyl cawv (80:20,V/V), diluting rau ntim nrog n-hexane: isopropyl cawv.

4. Cov txheej txheem

Nyob rau hauv cov xwm txheej saum toj no chromatography, Tom qab lub hauv paus smoothly, txhaj Standard I 3 zaug, ncov cheeb tsam tus qauv sib txawv (RSD)<3.0%.Then in the following order into the sample determination:Standard I- sample solution-Standard II- sample solution -Standard I, The retention time of PC is about 10 min, The retention time of Phosphatidylserine ntauyog 14 min.

5. Kev suav

Siv cov txheej txheem sab nraud ob txoj kev taw tes logarithmic equation xam cov ntsiab lus.

With the reference substance solution 1 and 2 reference substance solution peak area, the abscissa denotes the logarithm, Reference substance concentration logarithm to establish standards for the vertical curve equation:lgY=a lgX+b,R>0.999, a yog Coefficient, b yog qhov cuam tshuam. Piv txwv ntawm thaj chaw ncov mus rau qhov sib npaug ntawm qhov concentration ntawm PS Y ntawm cov qauv kos.

PS(%)=Y*V*K/W*100

Y: qhov concentration ntawm PS thiab PC mg / mL

V: Tus nqi dilution ntawm tus qauv mL

K: Lub purity ntawm cov ntaub ntawv siv

W: Tus qauv kom muaj nuj nqis ntawm tus qauv mg

Cov ntsiab lus tshwm sim los ntawm ob qho tib si cov ntsiab lus ntawmPhosphatidylserine ntauqauv nruab nrab.

Cia:

Khaws rau hauv qhov chaw qhuav kom deb ntawm lub teeb, Inert cua, 2-8 degree

Factory Equipment & Laboratory Detection

Peb Lub Hoobkas: Guanjie Technology npog thaj tsam ntawm 7000㎡,Phosphatidylserine ntauyog tsim nyob rau hauv ib tug huv si ua hauj lwm ib puag ncig.Nrog lub suab enterprise zoo, kev ruaj ntseg system, Guanjie Biotech siv cov txheej txheem nruj zoo tswj cov khoom.

Peb qhov chaw kuaj:

Shaanxi Guanjie Technology Co., Ltd ua raws li lub siab - thev naus laus zis thiab siab - zoo Phosphatidylserine Extract Powder khoom .Peb tsis tsuas yog muaj peb tus kheej lub chaw kuaj mob xwb, tab sis kuj yog peb lub labs peb koom tes.

Peb cov khoom ua raws li tus qauv nruj nruj. Tag nrho cov khoom tuaj yeem kuaj tau. Thiab cov khoom thov los ntawm cov neeg siv khoom yuav raug xa mus rau qhov thib peb -chaw kuaj xyuas chaw kuaj mob.

Daim ntawv cog lus nrog Third-Party Lab:

Peb cov khoom ua raws li tus qauv nruj nruj. Tag nrho cov khoom tuaj yeem kuaj tau. Thiab cov khoom thov los ntawm cov neeg siv khoom yuav raug xa mus rau qhov thib peb -chaw kuaj xyuas chaw kuaj mob.

Daim ntawv pov thawj

Pob & Warehouse: