buffer solution meaning in English
【化学】缓冲溶液。
Examples
- Degradation in vitro of cs rod was studied . results of weight loss and molecular weight change of cs rod degrading in phosphate buffered solution for 16w indicated that cs degraded very slowly
对壳聚糖棒材体外降解进行了初步的研究，发现棒材在磷酸盐降解液中16w后失重率和分子量降低不明显，表明壳聚糖降解非常缓慢。 - The antibody of ceruloplasmin is modified on the qcm by the approach above and the determination of ceruloplasmin is carried out in the buffer solution with 3 . 5 % polyethylene glycol ( peg )
采用上述固定化方法，将铜蓝蛋白抗体吸附固定于石英晶体表面，在含有3 5的聚乙二醇（ peg ）缓冲溶液中测定人血清铜蓝蛋白（抗原） 。 - In our experiment , kow value was also employed to study the aluminum properties in tea infusion ( at gastric and intestine ph condition ) and the influences of catechins , tea polyphenols and fluoride on kow in buffer solution
所以尽管茶汤中的铝的存在形态没有完全研究清楚，但也可以通过测定茶汤铝的kow值，用以推断饮茶与铝在生物体内的吸收和积累情况。 - The films were soaked in sbf simulated body fluid and cpbs phosphate buffer solution , the results showed that the fha films were less soluble than ha films . with the increase of fluorine content , the fha sediment layer in sbf solution becomes more even
Fha薄膜sbf浸泡实验结果表明：随着薄膜中氟含量的增加，薄膜表面上羟浙江大学硕士学往论文基磷灰石沉积层越来越均匀，沉积方式由岛状向层状转变，说明生物活性随之增加。 - The expression vector pse380 - / iy / was constructed and transformed into e . coli dh5a , expressing hyl gene by adding iptg into the broth . the expression of hyl gene showed a 120kda protein band on sds - page gel and was found to have capability to degrade ha molecules derived from a microorganism dissolved in 0 . 1 m acetate buffer solution ( ph4 . 0 )
经转化大肠杆菌dh5a和iptg诱导表达后用sds - page电泳分析，获得一条约120kda的表达条带； iptg诱导表达后提取原生质膜测定透明质酸分解酶活力，表明该hyl片段的产物能够在体外分解细菌来源的ha 。采用两种策略灭活hyl基因。