Penicillin G konutai tote CAS:367-93-1 Te paura ma 99%
| Nama Putumōhio | XD90350 |
| Ingoa Hua | Penicillin G konutai tote |
| CAS | 69-57-8 |
| Tātai rāpoi | C16H17N2NaSO4 |
| Taumaha rāpoi | 356.37 |
| Nga Taipitopito Rokiroki | 2 ki te 8 °C |
| Waehere Rere Whakariterite | 29411000 |
Whakatakotoranga Hua
| pH | 5.0-7.5 |
| Te whakamatautau | 99% |
| Te ahua | Te paura ma |
| Ngaronga i te whakamaroke | <1.0% |
| Tae | <1 |
| Te hurihanga whatu motuhake | +285° - +310° |
| Maramatanga | <1 |
| Te kaha | >1600u/mg |
| Nga poke katoa | <1.0% |
| Endotoxins huakita | <0.10IU/mg |
| Polymer o te penicillin | <0.08% |
| Matūriki Korekore | >10um:<6000, >25um:<600 |
| Karekau | Ka rite |
| Absorbance 280nm | <0.1% |
| Mea Tawahi Ka kitea | <5/2.4g |
| Absorbance 264nm | 0.8-0.88% |
| Absorbance 325nm | <0.1% |
Ko tenei hua he mea whakakorikori i te β-galactosidase me te β-galactosidase, kaore i te hauwai e te β-galactoside, a he taputapu mo te thiogalactosidase.Ko te IPTG te nuinga o te whakamahi i roto i nga whakamatautau kati e hiahia ana ki te whakauru i te mahi β-galactosidase.He maha nga wa e whakamahia ana me te X-Gal me te Bluo-Gal mo te tirotiro puru-ma o nga koroni huakita recombinant ka taea te Chemicalbook hei whakakorikori i te whakaaturanga o te operon lac i E. coli.Ka herea e te IPTG ki te pūmua repressor lacI me te whakarereke i tona ahua ki te aukati i te aukati o te ira ira β-galactosidase-encoding lacZ.
Katia
