Glass Gas Drying Tower Bottle Chemical Laboratory Equipment, Buffer Bottle Chemistry Laboratory Glassware 250/500ML,500ml

♣ A special glass material with low expansion rate, high strength, high hardness, high light transmittance and high chemical stability. Fine workmanship, low error, suitable for fine experimental work. ♣ The gas drying tower is suitable for solid absorbents such as anhydrous calcium chloride and discolored silica gel. ♣ For some appliances that need to dry and absorb moisture for some gases, it is better to connect the two in series, which is mostly used in chemical plants, gas plants and other units. ♣ Glass instruments use lead-free glass. The appearance quality is crystal glass containing lead and lead-free components, also called non-toxic glass. ♣ Because of its excellent performance, it is widely used in solar energy, chemical industry, pharmaceutical packaging, electric light source, craft jewelry and other industries.