Full Set 500ml New Lab Distillation Apparatus Essential Oil

? Transparency is Good: Good thermal stability. The coefficient of thermal expansion of the glass is extremely small and can withstand severe temperature changes. High temperature resistance. Corrosion resistance.

? Professional Design: Designed for pure water distillation, essential oil purification, organic chemistry experiment, teaching etc.Spiral-shaped inner tube of the condenser, larger cooling space, more suitable for long-time distillation or reflow devices.

? Good thermal Stability : Stable material, high temperature resistance, high strength and hardness, excellent scale.A normal temperature or heating, the tick is durable, which can provide a more accurate scientific basis.

? Good Quality : All flasks are made of 3.3 borosilicate glass that is hand blown and polished for perfect fit. 35ml of pure dew can be made per 100g of roses

? 100% Refund Guarantee : We guarantee One Year Warranty,You can rest assured to buy. If you are not fully satisfied with our products, we will give you a full refund.