L cystine yog dab tsi?
Nws tau pom los ntawm lub pob zeb zais zis los ntawm Wollaston hauv 1810. Xyoo 1832, Berzelius npe nws cystine, uas yog sulphur-muaj amino acids.
L cystineMuaj nyob rau hauv ib qho nyiaj me me hauv cov protein thiab feem ntau muaj nyob rau hauv keratin hauv cov plaub hau, ntiv tes thiab claws.
Yuav luag tsis muaj ntxhiab, soluble hauv dilute inorganic acid thiab alkaline tov, tsis tshua muaj insoluble hauv dej.
| Khoom npe | L cystine |
| Cas | 56-89-3 |
| Molecular Cov Qauv | C6H12N2O4S2 |
| Molecular hnyav | 240.3 |
| Einecs tooj | 200-296-3 |
| melting taw tes | >240 Qib (Dec.) (Lit.) |
| stacking ntom | 300kg \/ m3 |
| Kub taw tes | 468.2 ± 4525. {{{{}} Degree (kwv yees) |
| so | 1mhcl: 100 mg \/ ml |
| Chaw Cia Khoom | Chav Chav Dej Kub |
Dab tsi yog lub hom phiaj tseem ceeb ntawm L cystine?
L cystine yog ib tug branched-saw amino acids, uas feem ntau tuaj yeem tswj cov ntshav qab zib, muab lub zog xav tau thiab txhawb nqa kev loj hlob ntawm txoj kev loj hlob. Nws koom kev koom tes nrog ob lwm lub siab-siab cov amino acids (L-isoleucine thiab leucine) los txhawb kev loj hlob ib txwm, tswj cov ntshav qab zib thiab muab lub zog xav tau. Tsis tas li ntawd, nws txoj haujlwm tseem suav nrog kev txhawb nqa lub paj hlwb nruab nrab, uas tsim nyog rau kev ua haujlwm zoo. Nws tuaj yeem muab lub zog ntxiv rau cov leeg kom tsim cov piam thaj, thiaj li tiv thaiv cov leeg los ntawm kev tawm dag zog thaum lub zog.L cystineKuj pab kom tshem tawm cov nitrogen ntau dhau (muaj peev xwm mus rau daim siab thiab thauj cov nitrogen xav tau los ntawm lub cev rau txhua qhov chaw ntawm lub cev. Nws tseem tuaj yeem pab kho cov kab mob hepatobiliary, ntxiv rau kev puas tsuaj los ntawm kev haus dej cawv thiab siv tshuaj yeeb rau cov plab hnyuv siab raum. Nws yog ib qho tseem ceeb amino acid, uas txhais tau tias nws tsis tuaj yeem tsim los ntawm tib neeg lub cev thiab yuav tsum tau muab nyiaj ntxiv los ntawm kev noj haus cov khoom. Nws cov khoom noj khoom noj muaj xws li nqaij, cov khoom noj mis nyuj, nceb, txiv laum huab xeeb thiab kua txob.
1. Siv nyob rau hauv kev tshawb fawb biochemical. Kev npaj ntawm biological kab lis kev cai. Siv nyob rau hauv cov kev tshawb fawb thiab kev tshawb fawb txog kev noj haus, nws muaj cov haujlwm txhawb nqa ntawm cov kab mob ntawm tes thiab txo cov qe ntshav dawb thiab tiv thaiv kev txhim kho cov kab mob pathogenic.L cystineyog tsuas yog siv rau ntau alopecia. Nws kuj tseem siv rau cov kab mob sib kis xws li mob plab, mob npaws thiab mob ua npaws, thiab muaj ntau yam tshuaj lom. Kuj tseem siv los ua cov zaub mov tsw qab.
2. Biochemical reagents, siv rau kev npaj ntawm kev coj noj coj ua biological. Nws tseem yog ib qho tseem ceeb ntawm amino acid infusion thiab compound amino acid npaj.
3. Raws li kev noj zaub mov noj kom zoo, nws tau txais txiaj ntsig rau kev tsim kho tsiaj, nce lub cev hnyav, mob raum thiab txhim kho cov plaub ua haujlwm zoo.
4. L cystineYuav siv tau los ua kom zoo nkauj ntxiv, uas tuaj yeem txhawb kev puas tsuaj, tiv thaiv kev ua kom tawv nqaij thiab kho eczema.
Khoom Qhia Txog Khoom
| Yam | Cov lus qhia | Qho kawg |
|
Zog: |
Cov hmoov dawb |
Ua raws |
|
Assay: |
Ntau dua los yog sib npaug rau 99. 0% |
99.51% |
|
Cov hlau hnyav |
Tsawg dua los yog sib npaug rau 10ppm |
Tsawg dua los yog sib npaug rau 2ppm |
|
Khoom |
Tsawg dua los yog sib npaug rau 1ppm |
Tsawg dua los yog sib npaug rau 1ppm |
|
Hlau |
Tsawg dua los yog sib npaug rau 3ppm |
Tsawg dua los yog sib npaug rau 3ppm |
|
Quavriculy |
Tsawg dua los yog sib npaug rau 0. 1ppm |
Tsawg dua los yog sib npaug rau 0. 1ppm |
|
Tus cadmium |
Tsawg dua los yog sib npaug rau 1ppm |
Tsawg dua los yog sib npaug rau 1ppm |
|
Tag Nrho Cov Phaj Suav |
Tsawg dua li lossis sib npaug rau 1000cfu \/ g |
Ua raws |
|
Poov koob & pwm |
Tsawg dua los yog sib npaug rau 100cfu \/ g |
Ua raws |
| Xaus: Qhov kev ntsuas ntsuas tau ua raws li lub tsev tshwj xeeb | ||
Yuav ua li cas thiab yuav mus li cystine lag luam wholesale?
Koj tuaj yeem ntseeg peb txhua vim tias peb muaj cov ntaub ntawv zoo hauv kev muag cov tshuaj kev kawm raug cai. Tau ntau xyoo, peb tau mus txog ntau cov xaj kev koom tes ntawm Tebchaws Europe thiab Amelikas, uas muaj kev nyab xeeb thiab nrawm. Muaj safeguard.
Cov laj thawj rau xaiv peb:Kev muab cov khoom hluav taws xob muaj zog, cov khoom lag luam zoo thiab ruaj khov, txhawj xeeb-pub dawb thiab xa sijhawm tom qab muag.
Xa koj qhov kev nug kom paub meej ntxiv, Nyem Email:sales7@faithfulbio.comTam sim no.
Ntau hom kev xa khoom rau koj xaiv
|
Tsheb Thauj Mus Los |
Shipping Txoj Kev |
Cargo Qhov hnyav |
Yam uas pab |
|
3-7 hnub |
DHL, Lub teb chaws Yelemees DHL, Lub teb chaws Yelemees DPD, |
Haum rau hauv qab 50kg. |
Peb muaj cov chaw khaws khoom hauv Tebchaws Yelemees thiab California, Asmeskas, |
|
7-15 hnub |
Los ntawm huab cua |
Haum rau ntau tshaj 50kg. |
|
|
15-60 hnub |
Los ntawm hiav txwv |
Haum rau ntau tshaj 500kg. |
Xa koj qhov kev nug kom paub meej ntxiv, Nyem Email:sales7@faithfulbio.com Tam sim no.
Kev tsis lees paub: Cov ntawv luam tawm ntawm lub vev xaib no feem ntau yog siv rau kev tshawb fawb kev kawm thiab kev sib tham, uas yog hais tias lub vev xaib no pom zoo nrog txhua qhov kev xav. Thov ua tib zoo saib tshuaj ntsuam. Yog tias muaj kev cuam tshuam lossis lwm yam kev sib cav, thov hu rau tus thawj tswj haujlwm. Peb tsis yog lub luag haujlwm rau lub txim ntawm kev siv cov ntaub ntawv thiab cov kev pab cuam ntawm lub vev xaib no.
XIM:Nws yuav tsum raug sau tseg tias cov khoom no tsis yog npaj rau kev kuaj mob, kev kho mob, kho, lossis kev tiv thaiv ib tus kabmob. Thov nrog koj tus kws kho mob thiab kawm txog cov kev tshawb fawb muaj ua ntej siv. Thov tsis txhob siv yam tsis muaj kev tso cai. Cov compound no tsuas siv tau rau kev tshawb fawb. Pawg Neeg Noj Zaub Mov Noj thiab Tshuaj Yeeb Tshuaj tsis raug ntsuas cov lus thov.
Cim npe nrov: l cystine ua hauj lwm 56-89-3, cov chaw tsim khoom, chaw tsim khoom, kev lag luam, cov khoom siv dawb, ua hauv Suav