Glycine Cas: 56-40-6 99.5% funfun kristali lulú
| Nọmba katalogi | XD90222 |
| Orukọ ọja | Glycine |
| CAS | 56-40-6 |
| Ilana molikula | C2H5NO2 |
| Òṣuwọn Molikula | 75.06 |
| Awọn alaye ipamọ | Ibaramu |
| Ti irẹpọ Owo idiyele koodu | 29224985 |
Ọja Specification
| Ipele | USP 36 |
| Awọn irin ti o wuwo | <0.001% |
| Isonu lori Gbigbe | <0.2% |
| Sulfate | <0.0065% |
| Aloku lori Iginisonu | <0.1% |
| Kloride | ≤0.007% |
| Ifarahan | Funfun okuta lulú |
| Ayẹwo (lori ipilẹ ti o gbẹ) | 99.5% iṣẹju |
| Proteate | ND |
| DNA | ND |
| RNase | ND |
| Gbigba ojutu 1M kan - 280 nm tabi Abs.@280nm (2M, Omi) | <0.1% |
Kafirin jẹ adayeba, hydrophobic ati celiac ailewu prolamin amuaradagba ti a gba lati awọn irugbin oka.Loni a rii kafirin pe o wulo ni sisọ awọn eto ifijiṣẹ idaduro ati awọn aṣọ ibora ti awọn oogun ati awọn ohun elo elegbogi nibiti mimọ rẹ ṣe pataki ati pe eyi le ṣee gba nipasẹ chromatography adsorptive.Iwadi yii jẹ oye imọ-jinlẹ akọkọ sinu isotherm ati awọn iwadii kinetic ti adsorption kafirin lori anion- ati awọn resin paṣipaarọ cation fun awọn ohun elo ti o wulo ni iwọn chromatography igbaradi.Awọn isotherms adsorption ti kafirin ni a pinnu fun anion marun- ati awọn resini paṣipaarọ cation meji ni awọn eto ipele.Awọn paramita Isotherm gẹgẹbi agbara abuda ti o pọju ati ibakan iyasọtọ ni a pinnu lati Langmuir isotherm, ati agbara adsorptive ati ibakan ibakan lati Freundlich isotherm.Langmuir isotherm ni a rii lati baamu data iwọntunwọnsi adsorption daradara.Awọn kinetikisi gbigba ipele fun adsorption kafirin lori awọn resini wọnyi ni a tun ṣe ati awọn paramita to ṣe pataki pẹlu ng olùsọdipúpọ kaakiri, olùsọdipúpọ ibi-fiimu, ati nọmba Biot fun awoṣe itanka fiimu-pore ni iṣiro.Mejeeji isotherm ati awọn paramita kainetik ni a gbero fun yiyan ti resini ti o yẹ fun isọsọ kafirin.UNOsphere Q (78.26 mg / ml) ati Toyopearl SP-650M (57.4 mg / ml) ni a rii lati pese awọn agbara abuda kafirin ti o dara julọ ati agbara ibaraenisepo pẹlu awọn kinetics gbigba ti o dara julọ labẹ awọn ipo iṣẹ dede.Pẹlu awọn adsorbents wọnyi, a ti rii resistance itankale fiimu lati jẹ ipin iṣakoso pataki fun adsorption (Bi <10 ati δ <1).Da lori iṣẹ idi onise, UNOsphere Q ni a rii pe o jẹ adsorbent ti o dara julọ fun sisopọ ti kafirin.Awọn data ti a gbekalẹ jẹ iwulo fun ṣiṣe apẹrẹ iwọn nla igbaradi adsorptive chromatographic kafirin awọn ọna ṣiṣe mimọ
