![BES Cas: 10191-18-1 Te paura ma 99% 2-[N,N-Bis(2-hydroxyethyl)amino] waikawa etanesulfonic Ahua Whakaatu](http://cdn.globalso.com/xdbiochems/10191-18-1.jpg)
BES Cas: 10191-18-1 Te paura ma 99% 2-[N,N-Bis(2-hydroxyethyl)amino]waikawa etanesulfonic
| Nama Putumōhio | XD90109 |
| Ingoa Hua | BES |
| CAS | 10191-18-1 |
| Tātai rāpoi | C6H15NO5S |
| Taumaha rāpoi | 213.252 |
| Nga Taipitopito Rokiroki | Ambient |
| Waehere Rere Whakariterite | 29221900 |
Whakatakotoranga Hua
| Te whakamatautau | >99% |
| makuku | <1.0% |
| Pka | 6.9 - 7.3 |
| Te ahua | Te paura ma |
| A280 nm | <0.08 |
| Wairewa (0.1 M i H2O) | Marama me te oti |
| UV A260nm | <0.10 |
Ko te BES, Waikawa Kore he zwitterionic buffer e whakamahia ana i roto i te rangahau matū koiora me te rangahau koiora rāpoi i roto i te awhe pH o 6.15 - 8.35 mo te whakamahi whanui ki nga rangahau matū koiora.Kua tukuna he kawa mo te whakamahi i te BES buffered saline i roto i te konupūmā phosphate transfection mediated of eukaryotic cells with plasmid DNA.A zwitterionic buffer that is used in research in the pH range of 6.15 - 8.35;BES may be employed as binding buffer in kua whakarereketia te tikanga a Eagle i te wa e tirotirohia ana nga pūtau melanoma tangata.Ka taea te whakamahi hei biobuffer ki te tirotiro i te whakahiato-a-whaiaro-a-wai o nga polymers ruruku CuII/Li 3D heterometallic.
He tukanga koiora hei whakaora i nga wai o raro kua pokea ki te tetrachlorethylene (PCE) me te trichlorethylene (TCE) ka taea anake te tono mena ka pai nga hua panoni ki te taiao.Ko nga rangahau me nga ahurea whakarangatira o te PCE- me te TCE-whakaheke moroiti e whakaatu ana, i raro i nga tikanga methanogenic, ka taea e nga ahurea whakauru te whakakore i te PCE me te TCE ki te ethylene, he hua e pai ana ki te taiao.Ko nga rangahau Radiotracer me [14C]PCE i tohu ko [14C]ethylene te hua mutunga;Ko te huringa nui ki te 14CO2 ranei 14CH4 kaore i kitea.Ko te takahanga reiti i te huarahi ko te hurihanga o te vinyl chloride ki te ethylene.Hei pupuri i te whakahekenga whakaheke o te PCE me te TCE, me tuku he kaituku hiko;Ko te mewaro te mea tino whai hua, ahakoa ko te hauwai, te whakatakotoranga, te acetate, me te huka i tukuna ano.Ko nga rangahau me te aukati 2-bromoethanesulfonate i kii he mahi nui te methanogens i roto i nga huringa koiora o PCE me TCE.
