Rocker – Vacuum Filtration System – Lafil 300C – VF-12

Ideal for

  • Solvent purification
  • HPLC mobile phase purification
  • Vacuum filtration

Lafil 300C combined with VF-12 makes a unique filtration system that combines a vacuum source with a filtration device. Its compact design saves a lot of bench space compared to conventional systems.

Vacuum Filtration Set, it includes the following:

  • Lafil 300C, PTFE Coated Chemical Resistant Vacuum Pump
  • VF 12, Glass Filtration Apparatus


  • Funnel – Borosilicate glass
  • Support base – Borosilicate glass
  • Membrane support – Sintered glass
  • Clamp – Aluminum
  • Stopper Silicone – rubber (No.8)
  • Filtration adaptor – PP
  • Storage bottle – Borosilicate glass
Rocker – Vacuum Filtration System – Lafil 300C – VF-12

Key Features

  • Compact and safe operation
    Lafil series vacuum pump is an unique filtration system by combining vacuum source with filtration ware. Its compact design can save much bench space than the traditional ones. With a fence-like platform design, it can prevent user’s negligence from tipping over the waste bottle.
  • No air pollution, maintenance free
    Lafil 300C vacuum pump is driven by diaphragm, without the need of lubricant, regular oil changes and maintenance with no oil pollution.
  • Good chemical resistance
    Lafil 300C can offer good resistance to a wide range of corrosive gases except strong acid and alkali.
  • One-step filtration
    VF 12 can filtrate and store solution directly in GL45 storage bottle without the need of being transferred from the filtering flask.
  • Suitable for GL45 storage bottle
    Unique filtration adaptor design can connect with GL45 storage bottle (1000ml, 2000ml, 5000ml…etc.)


Model Lafil 300C – VF 12
Power supply 110V/60Hz 220V/50Hz
Max. vacuum 145 mbar
Max. flow rate 23 L/min 20 L/min
Vacuum regulator Yes
Hose barb ID8
Model VF 12
Funnel 300 ml
Storage bottle 1000 ml
Filter diameter 47 mm
Funnel capacity 300 ml
Storage bottle capacity 1000 ml
Filter diameter 47 mm
Hose barb ID8 (5/16 inch)


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