Bulb Tube Glass Furnace
With its unique design and simple operation, bulb tube glass furnace BG350 provides a solution for the separation and purification of lab materials. The equipment can complete separation operations such as distillation, fractionation, sublimation, freezing and drying of a small amount of materials according to different configurations. The product adopts quartz tube with conductive coating as heating element that is featured with quick heat-up and easy observation and can heat the whole furnace area up to 300 ℃. In addition, the transparent sample area is easy to observe in real time. If the sample shows a sign of thermal degradation, the heating process can be suspended manually.
Product features
⚫ Small floor area
⚫ Short heat-up time
⚫ High energy efficiency
⚫ Cross contamination-free
⚫ Real-time observation of the condition of heated materials
⚫ Optional distillation and drying function
Advantages for distillation:
⚫ Suitable for distillation of a small amount of materials
⚫ Suitable for distillation of low boiling point solvent
⚫ Suitable for rotary drying
⚫ Cross contamination-free
⚫ Variable speed up to 50 rpm
⚫ Temperature control through 30 programmable segments
⚫ Suitable for fractional distillation
Advantages when used for drying:
⚫ Operating angle can be set between 0° and +90°
⚫ Temperature control through 30 programmable segments
⚫ Vacuum seal design
⚫ Inert gases can be used for protection
⚫ Cross contamination-free
Technical parameters
| Item Model | BG-350 |
| Maximum temperature | 300 ℃ (short-term) |
| Operating temperature | 50-280 ℃ |
| Speed | 0-50 rpm |
| Temperature control precision | +/-5 ℃ (under 280 ℃ at the center of the furnace) |
| Distillation volume | 10-60 mL |
| Adaptive power | AC220 V50/60 HZ |
| Frequency | 50-60 HZ |
| Power | 1 kW |
| Outline dimension | 600*260*300 mm |
| Vacuum degree | Limiting vacuum degree: 30m bar |
| Tube number | 2-4 (determined according to the volume of single tube) |
| Weight | 15 kg |
