● AC motor stepless speed regulation, no spark, speed digital display
● Configure high-precision digital constant temperature water bath pot
● Integrated vertical condenser, 2-liter 35 # ball mouth receiving bottle
● Patent sealing technology (patent number: 022640703), resistant to various solvents
● All glass gas conducting structure, no metal ion pollution
● Equipped with anti impact material expansion interface (can connect to 0.25-2L rotary bottles)
The R301 rotary evaporator is mainly used for concentration, crystallization, drying, separation, and solvent recovery in industries such as pharmaceuticals, chemicals, and biopharmaceuticals. The principle is: under vacuum conditions, constant temperature heating is used to make the rotating bottle rotate at a constant speed, and the material forms a large area thin film on the bottle wall for efficient evaporation. The solvent vapor is cooled by an efficient glass condenser and recycled into a collection bottle, greatly improving evaporation efficiency. Especially suitable for the concentration and purification of biological products that are prone to decomposition and denaturation at high temperatures. | |||
| 相关技术参数及配置： | |||
| power： | 40W | ||
| Speed： | digital display，10-190r.p.m | ||
| lift mechanism： | The water bath pot is lifted and lowered, and the glass part is fixed, making it safer and more reliable. | ||
| Maximum lifting distance： | 120mm | ||
| Machine noise： | ≤50db(A) | ||
| Condenser： | Vertical three circuit integrated condenser, anti flushing material, no backflow, and higher efficiency. | ||
| Rotating bottle： | 29 # standard mouth, 3L (optional with 0.25-2L rotary bottle) | ||
| Collecting Bottles： | 2L, 35 # ball milling port, not easily damaged | ||
| Heating system： | Adjustable high-precision oil-water bath pot, power: 1.25KW, 240mm, room temperature -100 ℃, temperature control accuracy: ± 1 ℃. | ||
| Power supply： | 220V 50Hz | ||
| Overall dimensions： | 680（long）×350（wide）×910（tall）mm | ||
