1) Sephadex
['sefədeks]
葡聚糖凝胶
1.
The liposome and free oxaliplatin were separated by Sephadex G-50 chromatography and the eluent was H2O.
方法:采用逆相蒸发法制备奥沙利铂脂质体,用葡聚糖凝胶G-50柱分离载药脂质体和游离药物,以水为洗脱液,RP-HPLC法测定包封率,采用透析法考察脂质体在37℃和41℃的体外释放规律。
2.
OBJECTIVE To determine the trap efficiency of liposomes using Sephadex.
目的 考察用葡聚糖凝胶法测定脂质体包封率的影响因素。
2) Sephadex gel
葡聚糖凝胶
1.
Synthesis of sephadex gel modified by periodate
高碘酸盐改性葡聚糖凝胶的合成研究
2.
Single-use Sephadex gel columns provide excellent purification of crude sap which can reduce plant inhibitory factors which may interfer with PCR and introduced the extracted sap directly into PCR reaction mixture.
利用高盐缓冲液溶液释放病毒DNA,同时利用葡聚糖凝胶微柱纯化提取液,有效消除样品中PCR抑制物质并直接作为PCR反应模板扩增检测病毒。
3) Sephadex
['sefədeks]
交联葡聚糖凝胶
1.
Sephadex is a group of highly specialized gelfiltration and chromatographic media which composed of macroscopic beads synthetically derived from the polysaccharide,dextran.
Sephadex(交联葡聚糖凝胶)是多糖类物质,尽管其结构、性能较稳定,但在压力、强酸、氧化剂存在情况下,也会发生部分糖苷键水解,或凝胶交联结构受损。
4) Sephadex-G50 chromatography
葡聚糖凝胶柱
1.
The liposome and free clarithromycin were separated by Sephadex-G50 chromatography.
用葡聚糖凝胶柱层析法分离含药脂质体与游离药物,以Tris缓冲生理盐水(TBS)为洗脱液,用高效液相色谱法测定脂质体中克拉霉素的含量。
5) mercapto-containing dextran gel
巯基葡聚糖凝胶
1.
The coexisting metal ions can be separated by mercapto-containing dextran gel.
经巯基葡聚糖凝胶分离富集的痕量铁的催化动力学光度法测定崔丽君，李慧芝，徐广通，申晓峰（山东建筑材料工业学院应用化学系济南２５００２２）关键词催化动力学光度法，巯基葡聚糖凝胶，铁（Ⅲ）用催化动力学方法测定痕量元素的报道日渐增多，对铁的测。
6) β-glucan gel
β-葡聚糖凝胶
1.
The results of the qualitative and quantitative analysis on β-glucan in the beer and the determination on beer filterability showed that the solubilisedβ-glucan did not have a distinct influence, but β-glucan gel had an important influence on beer fliterability.
通过对啤酒中β-葡聚糖的定性定量分析和啤酒易滤性的测定,发现溶解状态的β-葡聚糖对啤酒的过滤没有明显的影响,而β-葡聚糖凝胶对啤酒过滤有严重影响。
补充资料：葡聚糖三糖
分子式：
CAS号：
性质：又称葡聚糖三糖。由三分子D-葡萄糖以α-l,6-糖苷键结合而成的三糖。存在于日本清酒和曲汁中。为无定形固体。旋光度+145°。有还原性。不能经酵母发酵。不被淀粉酶、麦芽糖酶分解。由糊精经水解而制成。用于食品添加剂。
CAS号：
性质：又称葡聚糖三糖。由三分子D-葡萄糖以α-l,6-糖苷键结合而成的三糖。存在于日本清酒和曲汁中。为无定形固体。旋光度+145°。有还原性。不能经酵母发酵。不被淀粉酶、麦芽糖酶分解。由糊精经水解而制成。用于食品添加剂。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条