Rocker 300C – VF 12 Filtration System for Solvent

The Rocker 300C – VF12 Filtration System is primarily used for solvent purification and vacuum filtration in laboratory settings. It’s particularly well-suited for applications like HPLC mobile phase purification, where it removes solid impurities from organic solvents. The system is designed for ease of use and efficiency, allowing for direct filtration into GL45 storage bottles to minimize transfers and potential contamination.
Solvent Purification | Solvent filtration systems & assembly
Here’s a more detailed breakdown:
Solvent Purification:
The VF12 filtration system, coupled with the Rocker 300C pump, is designed to purify solvents by removing particulate matter and other impurities.
HPLC Mobile Phase Purification:
A common application is the purification of HPLC mobile phases, which are often organic solvents that need to be free of particulate matter to avoid damaging the HPLC column.
Vacuum Filtration:
The system uses a vacuum to draw the solvent through a filter membrane, separating the solid impurities from the liquid.
Direct Filtration into Storage Bottles:
The VF12 filtration system allows for direct filtration into GL45 storage bottles, eliminating the need for transferring the filtered solution to a separate container, which can save time and reduce the risk of contamination.
Chemical Resistance:
The Rocker 300C pump is designed with PTFE coating and stainless steel components to handle a wide range of solvents and corrosive liquids.
Maintenance-Free Operation:
The Rocker 300C pump is oil-free and diaphragm-driven, requiring minimal maintenance.
Compact Design:
The system is designed to be compact and space-saving in the laboratory.

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Description

Instruction

Solvent Filtration System Features
Oil-free & care-free
Rocker 300C pumps are driven by diaphragm that needs no lubricant, making them maintenance-free and oil-mist-free.
Chemical resistant
Rocker 300C are resistant in different degrees to wide range of chemicals and solvents.
One-step filtration
Filter and store directly in all GL45 bottles to prevent repetitive transfers and cross-contamination.
Hoop Holder
Equipped with Rocker Spill-free Hoop Holder, keeping the bottles in place and make lab safer.

Filtration System for Solvent Certificate
CE certification
UKCA certification
IP 30 protection (Rocker 300C)
RoHS certification (Rocker 300C)
Filtration System for Solvent Applications
Solvent purification
HPLC mobile phase purification
Vacuum filtration
Solvent Filtration System Ordering Information

SPECIFICATION:

Rocker 300C: 110V, 60Hz
▸ Max. power: 65W
▸ Max. current: 0.7A
▸ Max. vacuum: 99 mbar abs.
▸ Max. flow rate: 23 L/min
▸ Noise level: 50 dB
▸ Hose barb: ID8
▸ Moisture trap: Yes
▸ Vacuum regulator: Yes
▸ Thermal protection: Yes

Rocker 300C: 220V, 50Hz
▸ Max. power: 60W
▸ Max. current: 0.3A
▸ Max. vacuum: 99 mbar abs.
▸ Max. flow rate: 20 L/min
▸ Noise level: 50 dB
▸ Hose barb: ID8
▸ Moisture trap: Yes
▸ Vacuum regulator: Yes
▸ Thermal protection: Yes

VF 12 Glass Filtration Apparatus Specification
Material:
▸ 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
Specification:
▸ Funnel capacity: 300 ml
▸ Storage bottle capacity: 1000 ml
▸ Filter diameter: 47 mm
▸ Hose barb: ID8 (5/16 inch)

Part Number	Description
189302-11(22)	Rocker 300C – VF 12, Solvent Purification System Includes : ▸ Rocker 300C, PTFE Coated Chemical Resistant Vacuum Pump ▸ VF 12, Glass Filtration Set ▸ Silicone Tube
189300-11(22)	Rocker 300C, PTFE Coated Chemical Resistant Vacuum Pump AC110V, 60Hz (AC220V, 50Hz)
167200-12	VF 12, Glass Filtration Set
167120-31	Glass filter holder, 300 mL
197000-59	Glass storage bottle, 1000 mL