Khoom Description
Khoom npe: HEPES
CAS: 7365-45-9
MF: C8H18N2O4S
MW: 238.3
Qhov ceev: 1.07 g / cm3
Melting point: 234-238 degree
Ntim: 1 kg / hnab, 25 kg / nruas
Specification
| Cov khoom | Specifications |
|
Qhov tshwm sim |
Dawb crystalline hmoov |
|
Purity |
Ntau dua lossis sib npaug li 99 feem pua |
|
Poob rau ziab |
Tsawg dua lossis sib npaug rau 0.5 feem pua |
|
Cov hlau hnyav |
Tsawg dua lossis sib npaug rau 0.3 feem pua |
Daim ntawv thov
HEPES yog ib qho tsis-ionic amphoteric tsis nrog polarity siab. Nws yog inert rau ntau yam tshuaj reagents thiab enzymes, tsis koom nrog thiab cuam tshuam rau cov txheej txheem ntawm biochemical cov tshuaj tiv thaiv, thiab tsis muaj inhibitory nyhuv ntawm enzyme tshuaj tiv thaiv. Yog li ntawd, nws tuaj yeem siv tshwj xeeb rau kev tshawb fawb ntawm organelle, qhov sib txawv thiab pH rhiab heev cov proteins thiab enzymes.
Cia
Muab kaw thiab khaws cia rau hauv qhov chaw txias, qhov cua, thiab qhov chaw qhuav, noo noo-pov thawj thiab fireproof.
Pob
HEPES tus nqi qis
HEPES hmoov
HEPES Hoobkas
HEPES hauv Tshuag
Kev thauj mus los & Kev Them Nyiaj
Txog Kev Thauj Mus Los
* Peb tuaj yeem muab ntau hom kev thauj mus los raws li cov neeg siv khoom xav tau.
*Thaum cov khoom me me, peb tuaj yeem xa nkoj los ntawm huab cua lossis thoob ntiaj teb xa khoom, xws li FedEx, DHL, TNT, EMS thiab ntau yam kev thauj khoom tshwj xeeb thoob ntiaj teb.
* Thaum muaj ntau ntau, peb tuaj yeem nkoj los ntawm hiav txwv mus rau qhov chaw nres nkoj.
* Tsis tas li ntawd, peb tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov neeg siv khoom xav tau thiab cov khoom lag luam.
*Peb tuaj yeem muab ntau txoj kev them nyiaj rau cov neeg siv khoom xaiv.
*Thaum tus nqi me me, cov neeg siv khoom feem ntau them nyiaj los ntawm PayPal, Western union, Alibaba, thiab lwm yam.
* Thaum tus nqi loj, cov neeg siv khoom feem ntau them nyiaj los ntawm T / T, L / C thaum pom, Alibaba, thiab lwm yam.
* Dhau li ntawd, cov neeg siv khoom ntau dua yuav siv Alipay lossis WeChat them kom them nyiaj.
Tiv tauj peb
Cim npe nrov: 2-[4-(2-hydroxyethyl)-1-piperazine]ethanesulfonic acid hepes cas 7365-45-9, Suav teb 2-[4-({ {7}}hydroxyethyl)-1-piperazine]ethanesulfonic acid hepes cas 7365-45-9 manufacturers, lwm tus neeg, Hoobkas
