【High-quality material】 The Heavy Wall Lab Filtering Set is made of borosilicate glass, with uniform wall thickness, high pressure and high temperature resistance, and good airtightness.
【Fast filtration】 The filtration apparatus is equipped with a 40mm sand core diameter, allowing for fast suction filtration.
【Clamp】 Equipped with an alumina clamp for fixing the sand core head.
【Sand core head】 The sand core head with a frosted design can effectively fix the filter membrane.
【Rubber tube】 Comes with a free rubber tube.