VEVOR Laboratory Glass Set 3.3 (GG-17), Laboratory Glass Kit with Borosilicate Glass 24/40, Lab Glass Kit Max. 600 °C, Laboratory Glassware Kit Rubber, Lab Glassware & Equipment 32 Pieces

• Product details: professional chemistry distillation kit includes 32 devices, such as the capacitor, round flask, separating funnel, adapter, plug, clip, tube, pH paper, thermometer, etc. You have almost all the essential devices you need.
• SUPER QUALITY: All lab glass tools are made of refined 3.3 borosilicate glass (GG-17), mouth-blown and polished for a perfect fit. All joints are 24/40 as standard.
• Good thermal stability: the thermal coefficient of expansion of the glass distillation kit is very small, can withstand dramatic temperature changes, has excellent stability and high heat resistance.
• Large compression: the frosted bottle mouth ensures excellent sealing of laboratory equipment for short distillation and improves the distillation quality and efficiency of the experiment.
• WIDE USAGE: distillation glass is great for organic chemistry, distillation, fractional distillation, separation, cleaning, synthesis, essential oil, etc.