油水分离器;挥发油测定器;水份分离测定器;甲苯法水分测定装置, Dean-Stark Trap;Dean-Stark Water Determination Apparatus;Extraction Apparatus Soxhlet/Dean-Stark
| 产品名称 | 水份测定器 |
|---|---|
| 英文名称 | Moisture Measuring Device |
| 品牌 | 芯硅谷 |
| 别名 | 油水分离器;挥发油测定器;水份分离测定器;甲苯法水分测定装置 |
| 英文别名 | Dean-Stark Trap;Dean-Stark Water Determination Apparatus;Extraction Apparatus Soxhlet/Dean-Stark |
| 规格或纯度 | 描述:包含蒸馏接收管(容量10ml,最小分度0.1ml,磨口19/26)、直形冷凝管(有效长度400mm,磨口19/26)、500ml圆底烧瓶(磨口24/29)各一只 |
本产品适用测定沥青、石油、油脂、及其它有机物所含的水份,蒸馏接管总容量为10ml,最小分度值为0.1ml.药典规定的甲苯法测水份中使用.标准磨口24/29#,500ml的短颈圆底烧瓶.适合药物及其它有机物中挥发油含量的测定,本器不仅适用于测定相对密度在1.0以下的挥发油,也适用于测定相对密度在1.0以上的挥发油.
● 材质:高硼硅玻璃
● 颜色:透明
● 仪器全套均为标准磨口塞
● 每套包括下列零件:蒸馏接收管1只,容量10ml,最小分度0.1ml;直形冷凝管1只,有效长度400mm;圆底烧瓶500ml 1只
The Dean-Stark apparatus is designed to collect water produced in synthetic reactions carried out under reflux.The reactions are normally done in solvents (for example toluene) that remove water formed in a reaction as an azeotrope.The condensed mixture of toluene and water collects in the burette and the denser water separates and falls to the bottom.The tap allows the water to be removed.
● Material:Borosilicate Glass
● Color:Clear
● Apparatus includes a 500ml round bottom flask with [standard taper] 24/29 joint,a 10ml Dean-Stark distillation receiver,a liebig condenser
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