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- Colorimeter, Syringe Pipet, Electronic Balance. 色度计、注射吸量管、电子天平。
- Halporn, Martin Ostwald, Thomas G. 放大图片 作者: James W.
- Methods Ostwald viscosimeter was bridged with organic glass and tackifier. 方法应用有机玻璃、胶黏剂对黏度计胶接加固。
- Colorimeter, Reagent Dye Dispenser, Electronic Balance, Blender &Syringe Pipet. 色度计、染色试剂、注射吸量管、电子天平、搅拌机。
- Book online the cheapest hotels in Ostwald - low prices and high discounts. 网上预定在 Ostwald 最便宜的酒店 - 价格优惠折扣多多。
- The Folin method was used to measure the activity of proteases and find out the most active strain. 用福林-酚法测定其蛋白酶活力,并确定活力最高的菌株。
- Draw a sample of the lubricant being tested to the 1ml.Mark of the graduated pipet. 提取一些润滑油的样品注入一毫升度量吸量管中。
- Conclusion Reinforced and ameliorative Ostwald viscosimeter has great value of practical appl... 结论对奥氏黏度计进行加固改进,在实验教学中具有很好的实际应用价值与推广价值。
- Note: Lowering pipet tips to the bottoms of the wells may cause sample overflow and cross-contamination. Repeat until all the samples have been transferred to the DNeasy 96 Plate(注意:将吸量管探入孔底会引起样品漫溢,导致交叉污染。
- Glass needles were successfully made by hand in the flame of ethanol, not with a pipet puller. 不需要倒置显微镜,不需要拉针仪,微细玻璃针可在酒精灯微火上拉制。
- It is a kind of correct as well as rapid way to determine the total phenols content in tobacco leaves by means of Folin method. 用福林法测定烟叶中总酚的含量是一种既正确又快速的方法。
- Using gallic acid as the standard, the optimum conditions for determining of the polyphenols in the apple pomace by Folin method are investigated. 以没食子酸为标准品研究了福林法测定苹果渣中多酚物质含量的适宜条件。
- At low zincacetate concentration, the growth of ZnO based on Ostwald ripening process and the formedZnO particles are quais-spherical. 醋酸锌浓度低时发生Ostwald熟化并形成半球形的粒子;
- The equilibrium concentrations are lower than that calculated via Ostwald coefficientsand the equilibrium time deviates more as it becomes longer. 气室中的平衡浓度低于按奥斯特瓦尔德系数的计算值,平衡时间越长偏离越大。
- Draw solution in vial into the pipet and squeeze it back several times in order to completely transfer all of the oil into the vial. 为了把所有润滑油转移到玻璃小瓶中,要从玻璃小瓶中提取一些溶液倒入吸量管,经过几次反复的挤压。
- There appeared two kinds of variations in the QDs as time progresses, one is the Ostwald ripening process, the other is the dot formation process. 随着时间的推移 ,量子点发生了两种变化 ,即 Ostwald熟化过程和量子点的生成过程。
- Wipe off the excess oil on the outside of the tube with the provided cloth and add the contents of the pipet to the glass vial. 用布擦去管子外部多余的润滑油,再把吸量管中润滑油倒入玻璃小瓶(见如下图)。
- An apparatus is designed and evaluated for the determination of the Ostwald coefficient of gases dissolved in transformer oil. 设计了一套以气相色谱测定变压器油中溶解气体奥斯特瓦尔德系数的装置。
- The micro-injection and micro pipet produced by our factoru are famous for wide variety, complete specification, good quality and high performance. 我厂专业生产的微量进样器及微量移液器,以品种多、规格齐、质量上乘、性能高于国内同类产品而闻名,并出口东南亚地区。
- Therefore, remove one set of caps at a time, and begin drawing up the samples as soon as the pipet tips contact the liquid. 因些一次只移去一套管盖,并且只要吸量管一接触到样品就抽吸样品。重复进行,直到全部样品转移到DNeasy 96 Plate)。