D-Theanine hmoovyog D- daim ntawv ntawm theanine, chiral amino acid derivative ntsig txog glutamine. Nws tsis tshwm sim ib txwm muaj thiab feem ntau tau los ntawm kev tswj cov tshuaj synthesis, uas ua rau nws tsim nyog rau kev tshawb fawb thiab kev siv es tsis yog khoom noj los yog kev noj haus.
Cov khoom siv no muaj nuj nqis rau nws cov txheej txheem stereochemistry thiab cov qauv ruaj khov. Nws yog feem ntau siv hauv kev tshawb fawb chiral, kev ua haujlwm analytical, txoj kev txhim kho, thiab lwm yam kev sim lossis kev tshawb fawb kev lag luam uas enantiomer- cov ntaub ntawv tshwj xeeb xav tau.
Shaanxi Medibridge Biotech Co., Ltd.muab cov khoom no nrog ruaj khov zoo thiab meej specifications. Peb txhawb cov kev xaiv purity hloov tau yooj yim, cov khoom siv zoo ib yam, thiab cov ntaub ntawv thev naus laus zis, pab cov neeg siv khoom siv cov khoom zoo hauv kev tshawb fawb thiab kev tsim kho cov haujlwm.
COA
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Khoom npe |
CAS Nr |
Batch Number |
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D-Theanine hmoov |
5822-62-8 |
MB2601031130 |
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Hnub tim tsim khoom |
Hnub Soj Ntsuam |
Hnub Kawg |
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2026-01-03 |
2026-01-04 |
2028-01-02 |
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Qauv Qty Base |
Ntim |
Txoj Kev Xeem |
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1.23 KWG |
10GS / lub raj mis |
HPLC |
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Yam khoom |
Txuj |
Cov txiaj ntsig |
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Qhov tshwm sim |
Dawb rau tawm -dawb hmoov |
Ua raws |
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tsw |
Yam ntxwv |
Ua raws |
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Kev txheeb xyuas |
Qhov zoo |
Qhov zoo |
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Kev ntsuam xyuas (HPLC) |
Ntau dua lossis sib npaug li 99.0% |
99.28% |
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Kev hloov kho qhov muag |
Ua raws li D-form |
Ua raws |
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Poob rau ziab |
Tsawg dua lossis sib npaug li 5.0% |
2.41% |
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Residue ntawm Ignition |
Tsawg dua los yog sib npaug li 0.5% |
0.18% |
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Hnyav Hlau |
Tsawg dua lossis sib npaug li 10 ppm |
Ua raws |
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Lead (Pb) |
Tsawg dua lossis sib npaug li 2 ppm |
Ua raws |
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Cadmium (Cd) |
Tsawg dua lossis sib npaug li 1 ppm |
Ua raws |
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Mercury (Hg) |
Tsawg dua lossis sib npaug li 0.1 ppm |
Ua raws |
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Arsenic (As) |
Tsawg dua lossis sib npaug li 1 ppm |
Ua raws |
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Tag Nrho Phaj suav |
Tsawg dua lossis sib npaug li 1000 cfu / g |
Ua raws |
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Poov & Pwm |
Tsawg dua lossis sib npaug li 100 cfu / g |
Ua raws |
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E. Coli |
Tsis zoo |
Tsis zoo |
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Salmonella |
Tsis zoo |
Tsis zoo |
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Cia |
Khaws rau hauv qhov chaw txias & qhuav. kom deb ntawm lub teeb thiab cua sov |
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Xaus |
Cov batch ua raws li IN-HOUSE tus qauv |
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Daim ntawv thov
Cov ntaub ntawv no feem ntau yog siv rau hauv kev tshawb fawb thiab kev ua haujlwm uas yuav tsum muaj D- daim ntawv theanine tshwj xeeb. Hauv chiral chemistry, nws feem ntau siv rau hauv kev tshawb fawb txog kev sib piv enantiomer, pab cov neeg tshawb nrhiav nkag siab tias cov ntawv sib txawv ntawm cov stereochemical coj tus cwj pwm zoo li cas. Nws kuj tseem siv tau los ua cov ntaub ntawv siv hauv kev ua haujlwm analytical, nrog rau txoj kev txhim kho, calibration, thiab validation nyob rau hauv lub chaw kuaj.
Hauv kev tshawb fawb thiab kev lag luam, qhov sib xyaw no tuaj yeem txhawb kev tshawb fawb txog cov amino acid derivatives, chiral daws, thiab cov qauv-kev sib raug zoo. Vim tias nws qhov kev teeb tsa tau raug txhais kom meej, nws muaj txiaj ntsig zoo hauv kev sim qhov twg stereochemistry yuav tsum tau tswj lossis ntsuas. Cov kws tshawb fawb kuj tseem tuaj yeem siv nws thaum kawm txog kev sib txuas, kev coj tus cwj pwm tsis zoo, lossis kev ruaj ntseg ntawm chiral compounds nyob rau hauv cov txheej txheem sib txawv.
Tsis tas li ntawd, cov khoom siv no tsim nyog rau kev siv tshuaj synthesis ua ib qho khoom nruab nrab lossis sib piv. Nws tuaj yeem siv rau hauv -theem R & D cov haujlwm thaum ntxov, kev tshawb fawb txog qhov ua tau, thiab kev ntsuam xyuas sab hauv qhov twg cov tshuaj muaj pes tsawg leeg tseem ceeb tshaj qhov loj - teev ntau lawm. Qee cov neeg siv khoom kuj siv nws rau cov qauv sab hauv, lub hom phiaj kev cob qhia, lossis tsis yog - kev ua lag luam sim ua haujlwm.
Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias cov khoom no yog npaj rau kev sim, kev tshawb fawb, lossis kev siv hauv kev lag luam nkaus xwb. Nws tsis yog tsim los rau zaub mov, kev noj haus ntxiv, lossis kev siv tshuaj. Cov neeg siv yuav tsum tau ua raws li cov txheej txheem kev sim thiab ua raws li cov cai hauv zos thaum siv rau hauv ib qho kev tshawb fawb lossis kev tsim kho.
Ntsiab nta
Cov ntaub ntawv no tau txhais los ntawm nws qhov tseeb D- teeb tsa, uas ua rau nws haum rau kev ua haujlwm qhov tseem ceeb ntawm stereochemistry. Nws cov tshuaj lom neeg yog qhov ruaj khov thiab muaj tus cwj pwm zoo, pab cov kws tshawb fawb kom tsis txhob muaj qhov tsis paub tseeb thaum khiav kev sib piv lossis rov ua dua. Batch-rau-batch sib xws yog lub ntsiab lus tseem ceeb, tso cai rau cov neeg siv tso siab rau qhov kev ua tau zoo sib xws hauv cov haujlwm sib txawv lossis sijhawm sijhawm.
Daim ntawv hmoov yog ib qho yooj yim los lis nyob rau hauv ib qho chaw kuaj. Nws hnyav kom raug, yaj hauv dej raws li cov xwm txheej ib txwm muaj, thiab haum zoo rau hauv cov qauv ntsuas thiab kev tshawb fawb ua haujlwm. Vim tias nws tus cwj pwm zoo, nws feem ntau raug xaiv los ua cov ntaub ntawv siv lossis cov khoom sib piv hauv kev tshawb fawb chiral, kev tshuaj ntsuam xyuas, thiab kev txhim kho txoj haujlwm.
Cov qib purity sib txawv tuaj yeem npaj tau kom haum rau cov kev tshawb fawb tshwj xeeb lossis cov kev xav tau kev sim sab hauv, tsis yog yuam cov neeg siv khoom rau hauv ib qho kev qhia tshwj xeeb. Cov ntaub ntawv, cov ntaub ntawv yooj yim, thiab cov ntaub ntawv txhawb nqa tuaj yeem muab tau thaum xav tau, ua kom yooj yim rau kev sib xyaw cov ntaub ntawv rau hauv R & D systems uas twb muaj lawm.
Zuag qhia tag nrho, tus nqi tseem ceeb nyob hauv nws cov qauv tsim, txhim khu kev qha zoo, thiab kev siv tau zoo rau kev kuaj thiab kev tshawb fawb ib puag ncig.
D-theanine vs L-theanine
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Yam khoom |
D-theanine |
L-theanine |
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Daim ntawv tshuaj |
D-enantiomer (R-form) |
L-enantiomer (S-form) |
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Cov mis mos molecular |
C₇H₁₄N₂O₃ |
C₇H₁₄N₂O₃ |
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Molecular hnyav |
174.2 |
174.2 |
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Ntuj tshwm sim |
Tsis yog tshwm sim |
Pom muaj nyob rau hauv tshuaj yej nplooj |
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Qhov chaw |
Tshuaj synthesis |
Cog extraction los yog synthesis |
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Kev siv tseem ceeb |
Kev tshawb nrhiav thiab kev siv tshuab |
Khoom noj khoom haus, kev noj haus, thiab kev siv ntxiv |
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Tej daim ntawv thov teb |
Chiral kev tshawb fawb, kev tshawb fawb analytical, txoj kev txhim kho |
Khoom noj khoom haus, khoom noj khoom haus, khoom noj ntxiv |
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Kev tswj hwm txoj cai |
Tsis pom zoo rau kev siv zaub mov lossis kev noj haus |
Kev lees paub dav dav rau kev siv khoom noj thiab ntxiv |
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Kev siv lub hom phiaj |
Tsis yog npaj rau tib neeg noj |
Feem ntau siv rau tib neeg noj |
Vim Li Cas Xaiv Peb D-Theanine?
Kev xaiv tus neeg muag khoom raug cai tseem ceeb npaum li kev xaiv cov khoom tsim nyog. Qhov peb tsom mus rau tsis yog qhov kev thov ntau dhau, tab sis cov khoom siv ruaj khov thiab cov lus qhia meej meej uas cov neeg siv khoom tuaj yeem tso siab rau hauv kev ua haujlwm txhua hnub. Txhua batch yog tsim thiab tswj nyob rau hauv kev tswj xyuas kom zoo ib yam thiab cov yam ntxwv tsis meej.
Peb nkag siab tias cov phiaj xwm sib txawv feem ntau xav tau cov qib purity sib txawv lossis qhov ntim ntim. Tias yog vim li cas cov lus qhia tshwj xeeb tuaj yeem hloov kho raws li qhov xav tau ntawm daim ntawv thov tiag tiag es tsis txhob yuam ib qho kev xaiv ruaj. Qhov kev hloov pauv no pab txo qis tus nqi tsis tsim nyog thiab ua rau cov khoom siv yooj yim kom haum rau kev tshawb fawb tsis tu ncua lossis kev sim sab hauv.
Shaanxi Medibridge Biotech Co., Ltd. ua haujlwm ze nrog cov neeg siv khoom los ntawm kev nug txog kev xa khoom. Cov ntaub ntawv, cov ntaub ntawv yooj yim, thiab kev txhawb nqa kev sib txuas lus muaj nyob rau thaum xav tau, tshwj xeeb tshaj yog rau kev tshawb fawb lossis cov neeg siv khoom lag luam uas xav tau cov ntaub ntawv meej dua li cov lus lag luam. Nrog rau kev ruaj ntseg logistics, kev pabcuam siv tau, thiab tsom mus rau kev koom tes ntev - lub sijhawm, peb lub hom phiaj yog qhov chaw muaj kev ntseeg siab es tsis yog ib tus neeg xa khoom ib zaug xwb - sijhawm.
FAQ
Q: Cov txiaj ntsig ntawm D-theanine hmoov yog dab tsi?
A: Nws yog tsuas yog siv rau kev tshawb fawb thiab kev siv lub hom phiaj uas yuav tsum muaj D- daim ntawv theanine.
Q: Qhov txawv ntawm L-theanine thiab D-theanine yog dab tsi?
A: Lawv muab cov qauv tshuaj tib yam tab sis muaj cov qauv sib txawv stereochemical thiab kev siv.
Q: Cov khoom no siv rau dab tsi?
A: Nws yog siv rau hauv kev tshawb fawb hauv chaw soj nstuam, kev ua haujlwm analytical, thiab kev tshawb fawb chiral.
Q: Cov khoom no puas haum rau cov khoom noj lossis cov khoom noj khoom haus?
A: Tsis yog, nws tsis yog npaj rau zaub mov, noj zaub mov, lossis tib neeg noj.
Q: Puas yog nws tsim los lossis hluavtaws?
A: Nws tau txais los ntawm kev tswj cov tshuaj synthesis es tsis yog kev rho tawm ntuj.
Cim npe nrov: d theanine hmoov, Tuam Tshoj d theanine hmoov manufacturers, lwm tus neeg, Hoobkas
