High Quality Glass Material: Made of high-purity transparent borosilicate glass, with uniform wall thickness and low thermal expansion coefficient
High Pressure Sterilization: The reagent bottle is reusable, transparent, and easy to label for convenient laboratory use
Multi Functional Laboratory Tool: Laboratory gas scrubbers or glass bubbler can remove impurities from gases and can also be used as a buffer bottle in distillation environments to extend its lifespan
Durable Wall Thickness: The bottle wall thickness reaches 3.8mm with uniformity of product wall thickness being more consistent, featuring a wall thickness error of no more than 0.1mm for better breathability and aesthetics
Educational Tool for Young Scientists: Cultivates interests and hobbies in children who enjoy conducting experiments and learning about scientific processes
Complete Set Included: Comes with 1 laboratory glassware gas cleaning bottle, 1 rubber stopper, 1 glass conduit 5x5cm, 1 glass conduit 5x12cm, and 1 No. 7 rubber stopper with double hole 7mm
Precise Dimensions: Features capacity of 125 milliliters with inner tube diameter height of 10.4cm, diameter of 5.8cm, and bottle mouth inner diameter of 3.8cm