Specification:
ROTARY EVAPORATOR SHENSHENG 5L (with Water or Oil Bath)
Model:R509BV
Capacity: 0.1 - 5L
Heating Bath Temperature: 100 °C ~ 180 °C
Model Available: R201BA, R205BV, R209BV, R505BV
Shanghai Shensheng
Description:
Besides the capacity of evaporating flask, evaporate output depends on vacuum level, constant temperature of heating bath, and uniform speed of rotation, which defines the quality of Rotary Evaporator.
Along with ergonomic and practical design, features such as robustness, durability and excellent performance are particularly emphasized at Shanghai Shensheng.
Features:
1. Automatic motor lifting system;
2. Rotary speed between 10 - 80 rpm.
3. Dual PTFE seal assembly (Teflon) ensures ultimate vacuum level of < 2mbar.
4. Vertical Condenser (0.16sqm condensing area);
5. Heating bath with temperature control range of 20 - 99C (180C), no visible heating ring, easy maintenance, user-friendly;
6. Turbo distribution piece to prevent reverse flow of condensate;
7. PTFE discharge valve for clean & quick discharge, no need of vacuum grease;
8. AC induction motor with stepless speed control, no dynamo brush, spark-free.
Parameter of Glassware:
| Borosilicate Glass G3.3 |
Chemical Composition (Weight%) | SiO2 | 80.7 |
| B2O5 | 12.8 |
| Al2O3 | 2.2 |
| CaO | <0.6 |
K2O Na2O | 4.0 |
| Parameters | Linear Expansivity | a<32*10^(-7) |
| Thermal Shock Resistance (°C) | 270 |
| Softening (°C) | 820 |
| Anneal (°C) | 565 |
| Highest Temperature (°C) | Continuous Use (°C) | 510 |