20L Vacuum Filter Glass Funnel PTFE Perforated Plate Buchner Funnel Glass Receiving Flask Discharge Valve with Brake casters, Easy to move

================ Introduction ================
Vacuum suction filtration equipment is used by many universities, research institutes, biopharmaceuticals, industrial enterprises, environmental monitoring, and other units.
The laboratory vacuum suction filter is used as a basic tool. The main function is to fix the microporous membrane (filter paper, filter cloth or filter), and then remove the solids, particles or microorganisms in the liquid through the membrane. On the membrane, to achieve the purpose of separation.

================ Features ================
- Glass funnel, PTFE Orifice plate, good chemical performance, visible fitering process.
- With brake caster, easy to move and stable.
- Wish discharge valve for outlet.
- Safety Wooden Crate Packaging, 7-14 Working Days Delivery, One Year Warranty(except glassware).
- Ship from CA, USA.

================ Parameters ================
Model: GZF-20L
Filter bottle mouth: 80*50
Funnel Capacity: 20L
Funnel material: GG17 High borosilicate glass
Funnel size(mm): 400D*240H
Sealing material and size: 80PTFE

———————— Related Supporting Products————————
The vacuum pump is used to draw the bottom of the filter bottle into a negative pressure state to form a pressure difference with the outside of the filter bottle. In general, the amount of suction pump accounts for the majority of the filter unit. Some customers will ask if they can save money at the time of purchase. If the filter has a small aperture, it will cause great resistance to the liquid. Therefore, if there is no main force of the pump, the liquid permeation filter can hardly be filtered normally. Therefore, the suction pump is an essential part of the filter unit.
Vacuum Hose: It is used to connect the suction filter bottle and pump. Generally, a professional vacuum pump tube with thick wall thickness is used. If the wall thickness is too thin, it will fall off and will not work properly.
Filter Paper