Specification
Type: Split-Type
Volume of Buchner Funnel: 20L
Volume of Collection Bottle: 20L
Material of Collection Bottle: High Borosilicate GG3.3
Material of Funnel: 304 Stainless Steel Buchner Funnel
Diameter of funnel: 35cm (13.8")
Depth of funnel: 23cm (9")
Material of Frame: Stainless Steel Material
Casters: Four Universal Casters with Brake
Vacuum Degree: -0.098Mpa
Discharge Valve: PTFE Valve Core
Filter Paper: Medium-speed 10 sheets
Overall size: 18.5x18.5x 51.6in(47x47x131cm)

Package included: (220578)
1set 20L Split-Type Vacuum Filtration System with 304 Stainless Steel Buchner Funnel

Features
1: 10pcs Medium-speed Filter Paper: Hole diameter: 7-8 micrometers, Filtering velocity: 50-60 seconds, Applicable to natural filtration.
2: Buchner Funnel: Split type 304 stainless steel buchner funnel, resistant to and wear, convenient to clean. Easy to assemble and disassemble and well in fastening effect.
3: Holes Making by Laser Cutting: Holes are processed by laser cutting, the hole diameter is uniform, no burrs exist, ensuring efficient filtration. The filter cloth, filter paper and filter membranes are all suitable for the holes.
4: High-vacuum Degree Sealing Design: The vacuum degree can reach -0.098Mpa and remains high vacuum degree during operation. PTFE and mechanical double seal.
5: Collection Bottle: Thickened high borosilicate 3.3 glass, resistant to acid and alkali, easy to clean and clear and visible in suction filtering process.
6: PTFE Valve: The inclined thimble tetrafluoroethylene valve enables dead-corner free liquid discharge. Flow is controllable, operation is easy.
7: Stainless Steel Support: Stainless steel support has high supporting performance. 8: Universal Wheels: Four Universal wheels all with braking function, so that movement and fixing are convenient.