直四口瓶

圆底带磨口瓶,厚壁设计,球体均用玻璃管手工模具吹制而成.常与搅拌器、冷凝管及分液漏斗等部件组成各种仪器装置,适用于化学实验室,做合成反应、蒸馏提纯等装置.
● 材质:高硼硅玻璃
● 颜色:透明
● 类型:直四口,圆底
● 瓶壁厚度厚且厚度均匀
● 坚固耐用,热传导好,清洗时不易破裂
● 磨口尺寸19/22:19指的是磨口直径,22指的是磨口高度,其他规格以此类推

规格和参数

Round bottom with grinding mouth bottle,heavy wall design,the spheres are made of glass tube by hand blown.Suitable for the chemical laboratory,synthesis reaction,purified by distillation and other devices.
● Material:Borosilicate glass
● Color:Clear
● Type:Four vertical angled neck,round bottom
● The thickness of flask wall is thick,uniform thickness
● Durable,great thermal conductivity and shock resistance
● Joint size 19/22:19 refers to joint diameter,22 refers to joint height,other specifications and so forth

Specifications and parameters