StonyLab 2000ml Borosilicate Glass Filtering Flask, Bolt Neck with Tubulation, 2L (2 Liter)

Used for pressure filtration; or to increase flow rate when some concentrated solutions are slow or difficult to filter under normal pressure, Made of borosilicate glass; capacity: 2000 milliliters, Flasks have a narrow mouth and tooled top finish, Special notice: As this item is handmade, please allow an error range of 2~3mm, StonyLab ensures high quality products and premium customer service; if received damaged, please contact us immediately; we will solve it until satisfied