Khoom Description
Khoom npe: POPSO
CAS: 68189-43-5 Nr
IB: 269-199-1
Melting point: 320 degree
Qhov ceev: 1.578 ± 0.06 g / cm3 (Predicted)
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Muab kaw rau hauv qhuav, Chav Kub |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Ua raws li zwitterionic Good's buffer nyob rau hauv cell kab lis kev cai xov xwm kom tswj pH ruaj khov rau mammalian cell loj hlob thiab microbial fermentation.
2. Ua haujlwm rau POPSO CAS 68189-43-5 ua pH stabilizer hauv kev kuaj tshuaj ntsuam xyuas kev tsim khoom thiab kev kuaj enzyme kom paub meej cov tshuaj tiv thaiv biomolecular.
3. Ua haujlwm tsis zoo hauv electrophoresis thiab protein purification kom cais thiab purify acidic thiab nruab nrab cov proteins nrog kev daws teeb meem siab.
Cia thiab ceev faj
1. Khaws rau hauv cov khoom ntim khoom pov thawj ntawm 15-25℃hauv qhov chaw txias, qhuav, tsaus nti kom deb ntawm tshav ntuj ncaj qha thiab oxidizing tshuaj.
2. Zam tsis txhob POPSO CAS 68189-43-5 sib xyaw nrog cov kua qaub thiab cov hauv paus kom tsis txhob muaj qhov nruab nrab thiab tsis muaj peev xwm buffering, thiab kom deb ntawm qhov kub thiab txias kom tsis txhob decomposition.
3. Hnav hnab looj tes nitrile, looj tsom iav dub, thiab ib lub tsho tiv thaiv kev ua haujlwm thaum lub sijhawm ua haujlwm kom tsis txhob muaj kev sib cuag ntawm daim tawv nqaij thiab nqus plua plav uas yuav ua rau khaus.
Dab tsi yog qhov txiaj ntsig ntawm kev noj POPSO?
1. Tsawg UV absorbance ntawm ntau dua los yog sib npaug ntawm 260 nm thiab cov dej solubility siab pab txhawb kev kho qhov muag thiab kev npaj yooj yim ntawm kev daws teeb meem.
2. Yam tsawg kawg nkaus POPSO CAS 68189-43-5 hlau ion chelation ua rau nws tsim nyog rau kev sim uas muaj cov enzymes nyob ntawm cov hlau thiab cov xov tooj ntawm tes.
3. Kev ua haujlwm ruaj khov buffering nyob ze - lub cev pH ntau yam ua kom ntseeg tau thiab rov ua dua tshiab hauv kev tshawb fawb lom neeg thiab biochemical.
Cov ntaub ntawv kev nyab xeeb
- GHS POPSO CAS 68189-43-5 Kev faib tawm: Irritant (GHS07, Xi), ua rau tawv nqaij khaus (H315), ua rau mob qhov muag loj (H319), tej zaum yuav ua rau mob ua pa (H335).
- Kev sib cuag ntawm daim tawv nqaij ntev tuaj yeem ua rau liab, khaus, thiab qhuav; Kev sib cuag qhov muag yuav ua rau muaj kua muag thiab tsis xis nyob ib ntus.
- Tsis yog-flammable thiab chemically ruaj khov raws li kev pom zoo cia; zam qhov kub siab tshaj 280℃los tiv thaiv thermal decomposition.
- UN Number: Tsis muaj npe raws li cov khoom siv phom sij rau kev thauj mus los; cais raws li qhov tsis yog - zoo txaus ntshai nyob rau hauv ib txwm muaj.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | TAPSO CAS 68399-81-5 |
| 2 | N{0}}(Tris (hydroxymethyl)methyl)-2-aminoethanesulfonic acid sodium ntsev CAS 70331-82-7 |
| 3 | Isotetradecyl Acrylate / ITDA CAS 93804-11-6 |
| 4 | Tom ntej: 2-Amino-4-Methylbenzoic Acid CAS 2305-36-4 |
| 5 | Phenazine Methosulfate CAS 299-11-6 |
| 6 | Phenazine ethosulphate CAS 10510-77-7 |
| 7 | N-Methyl-2-Fluoroaniline CAS 1978-38-7 |
| 8 | Phenazine ethosulphate CAS 10510-77-7 |
| 9 | 5-Amino-2-Methoxyphenol CAS 1687-53-2 |
| 10 | Yog tias koj xav tau cov ntaub ntawv ntxiv, txais tos hu rau peb txhua lub sijhawm.WhatsApp: +86 18317156592
|
Ntim
Kev thauj mus los & Kev Them Nyiaj
Txog Kev Thauj Mus Los
Raws li cov kev xav tau ntawm peb cov neeg siv khoom, peb tuaj yeem muab ntau yam kev xaiv kev thauj mus los.
Rau kev txiav txim me me, peb muab kev xa khoom huab cua lossis kev pabcuam xa khoom thoob ntiaj teb xws li FedEx, DHL, TNT, EMS, thiab ntau lwm yam tshwj xeeb ntawm kev thauj mus los thoob ntiaj teb.
Peb tuaj yeem thauj los ntawm hiav txwv mus rau ib qho chaw nres nkoj rau qhov loj dua.
Tsis tas li ntawd, peb tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov kev xav tau ntawm peb cov neeg siv khoom thiab cov yam ntxwv ntawm lawv cov khoom.
* Peb tuaj yeem muab ntau yam kev xaiv them nyiaj rau peb cov neeg siv khoom.
* Thaum cov nyiaj qis qis, cov neeg siv khoom feem ntau them nrog PayPal, Western Union, Alibaba, thiab lwm yam kev pabcuam zoo sib xws.
* Thaum cov lej tseem ceeb, cov neeg siv khoom feem ntau them nrog T / T, L / C thaum pom, Alibaba, thiab lwm yam.
* Tsis tas li ntawd, ntau tus neeg siv khoom yuav siv Alipay lossis WeChat Them kom them nyiaj.
FAQ
1
Kuv puas tuaj yeem tau txais cov qauv ntawm koj?
Re: Yog lawm, peb xav muab cov qauv rau koj raws li koj xav tau.
2
Koj tus MOQ yog dab tsi?
Re: Feem ntau peb cov MOQ yog 1 kg, tab sis qee zaum nws kuj hloov tau thiab nyob ntawm cov khoom sib txawv.
3
Ntev npaum li cas kuv tuaj yeem tau txais kuv cov khoom tom qab them nyiaj?
Re: Yog tias xa los ntawm couriers lossis huab cua, nws feem ntau raug nqi 5-10 hnub.
Yog tias xa los ntawm hiav txwv, nws feem ntau raug nqi 3-40 hnub, uas nyob ntawm koj qhov chaw nyob.
4
Koj puas muaj kev pabcuam tom qab- muag?
Re: Yog lawm, peb yuav qhia koj txog kev nce qib ntawm qhov kev txiav txim, xws li kev npaj cov khoom, kev tshaj tawm, kev thauj mus los ua raws- nce, kev pabcuam kev lis kev cai, kev taw qhia kev, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: Popso CAS 68189-43-5, Tuam Tshoj Popso CAS 68189-43-5 manufacturers, lwm tus neeg, Hoobkas
