缓冲

6 Buffer comprised 6 mmol/L sodium phosphate, 10 mmol/L sodium borate, 25 mmol/L sodium dodecyl sulphate is used as runing solution, and UV detection wavelength is at 227 nm to determining disperse blue 2BLN in dyeing wastewater.

6mmol/L磷酸钠、10mmol/L硼砂、25mmol/L十二烷基磺酸钠组成的pH9 6的缓冲溶液作电泳液，UV检测波长227nm，测定了印染废水中分散蓝2BLN 的含量。

The application of sodium carbonate and citric acid blowing system in preparation of wastepaper and starch packing buffer material was investigated.

研究了Na_2 CO_3-柠檬酸系发泡剂在制取废纸-淀粉包装缓冲材料中的应用。

Running buffer was 2 mmol/L aqueous solution of sodium tetraborate containing 75 mmol/L sodium dodecyl sulfate (pH 9.16) and 20% methanol.

毛细管柱，以75mmolLSDS2mmolL四硼酸钠溶液(外加体积分数为20%的甲醇)为缓冲液(pH9.16)。

Effective length 40 cm was used. R un ning buffer was 2 mmol/L aqueous solution of sodium tetraborate containing 75 mm ol/L sodium dodecyl sulfate (pH 9.16) and 20% methanol.

毛细管柱，以75 mmol/L SDS-2 mmol/L 四硼酸钠溶液（外加体积分数为20%的甲醇）为缓冲液（pH 9.16）。

The electrolyte buffer for the anion separation consisted of 40 mmol/L boric acid -1.8 mmol/L potassium dichromate -2 mmol/L sodium tetraborate (pH 8.6), and tetramethyl ammonium hydroxide was used as electro-osmotic flow modifier.

阴离子测定采用的缓冲体系为40mmol/L硼酸-1.8mmol/L重铬酸钾-2mmol/L硼酸钠(pH8.6)，氢氧化四甲铵为电渗流改性剂，5种阴离子在4.6min内达到基线分离，检出限为0.10~1.85mg/L。

In so doing, we expected to obtain the information regarding particle size and size distribution of AuNPs directly from the electrophoresis results. In this experiment we used 10mM Sodium tetraborate and 10mM Sodium phosphate containing 200mM Sodium dodecyl sulfate as electrophoretic run buffers (pH 8.8), and AuNP Standards were treated with the synthesized compound hexyl-oligo(p-phenyleneethyny-lene)-poly as the sample and separated by CE.

根据电泳最佳条件的实验结果，我们采用10mM Sodium tetraborate与10mM Sodium phosphate并添加200mM Sodium dodecyl sulfate作为缓冲溶液（pH 8.8），以经实验室合成的界面活性剂（hexyl-oligo (p-phenyleneethyny-lene)-poly，Hex-OPE-PEO）修饰过后的金奈米粒子标准品作为样品进行电泳实验，将所测得的电泳迁移率与标准品颗粒大小做一校正曲线，可以得到最佳的电泳迁移率－粒径大小之线性关系（R2＞0.99）。

We found when the pH value of washing buffer was 7. 4, the first apex of curve corresponded the solution of purified IgG whose purification was identified with discontinuous on different concentration polyacrylamide electrophoresis.

实验中发现洗脱液pH值为7.4时洗脱第一峰即为纯化的IgG，用不连续缓冲系统聚丙烯酰胺凝胶浓度梯度电泳鉴定层析洗脱下的IgG达到电泳纯。

The inhibitory efFect of deep somatic nerve stimulation on the HVEs does not depend upon the buffer nerves, but is related to the function of medial medulla oblongata.

上述结果表明：化学感受性反射能易化刺激下丘脑诱发的室性期前收缩，而压力感受性反射可以抑制这种室性期前收缩，但躯体传入冲动对这种心律失常的抑制作用并不依赖于缓冲神经的存在，而有赖于延做中线核群的完整性。

Application: Soundproof wall,Impact relax goods and other Lightweight goods.

产品用途：隔音的墙壁/冲击缓冲装置和其他的轻量级货物的充气支撑体。

Methods: Lecithin and the sucrose ester-phospholipids liposome were prepared using the ethyl ether injection method by mixing sucrose ester with lecithin, sphingomyelin and cholesterol according to different lipids ratio.

按不同比例将乙酸异丁酸蔗糖酯与卵磷脂、鞘磷脂和胆固醇混合，溶于乙醚中，然后注入pH7.2的PBS缓冲液中，制成卵磷脂脂质体及蔗糖酯－卵磷脂脂质体。

Now, however, all children continue in "comprehensive" schools, and the eleven-plus determines which courses of study the child will follow.

然而现在，所有的孩子都要在综合学校继续学习，所以这次考试只是决定他们将要学习哪些课程。

Cultivatable land , and led to a general recognition that development must not be carried at the cost of agriculture .

城区的迅速扩大在很多情况下侵占了宝贵的可耕地，使人们普遍认识到发展不能以牺牲农业为代价。