Vacuum Pumps
All of the Sterlitech vacuum filtration pumps you see here are piston-powered and oil-free and are available in a variety of vacuum filtration ranges, 110 and 220V, and PTFE.
The Rocker series of vacuum pumps are not chemically resistant and therefore should not be used with corrosive agents. The Chemker vacuum pumps, however, are acid, alkali, and organic solution resistant and can be used for a wider variety of vacuum filtration applications. The Gast continuous vacuum filtration pump can be used as both a continuous vacuum for filtration and as a positive pressure filtration pump.
Our Vacuum Pumps Selection
Rocker Vacuum Pumps
The Rocker Series of vacuum pumps are piston-powered, oil-free and can provide either vacuum or pressure in just one unit.
Gast Vacuum Pump
The Gast vacuum pump maintains a continuous vacuum for filtration and can also be used as a positive pressure filtration pump (<60 psi).
Chemker Teflon Vacuum Pumps
Chemker Teflon vacuum pumps are chemical resistant, diaphragm driven vacuum pumps that utilize corrosion proof PTFE on all wetted surfaces in order to handle acidic, basic and solvent vapors.
Polypropylene Aspirator Pump
The asipirator polypropylene vacuum pump is a small, portable vacuum pump that attaches directly to sinks.
Parts: Rocker Vacuum Pump
Accessories and parts for the Rocker series of vacuum pumps.
Membrane Disc Filters
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Silver Membranes
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Cellulose Acetate Membranes
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Ceramic Membranes
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Glass Fiber Filters
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MCE, Nitrocellulose Mixed Esters
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Nylon Membranes
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Polycarbonate (PCTE) Membranes
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Polyester (PETE) Membranes
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Polypropylene Membranes
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Polyethersulfone (PES) Membranes
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Polyvinylidene Difluoride (PVDF) Membranes
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Regenerated Cellulose (RC) Membranes
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Teflon (PTFE) Membranes
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Membrane Filter Sample Packs
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Membrane Disc Filter Accessories
Syringe and Capsule Filters
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Cellulose Acetate Syringe Filters
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Glass Fiber Syringe Filters
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MCE, Nitrocellulose, Mixed Ester Syringe Filters
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Nylon Syringe and Capsule Filters
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Polyethersulfone (PES) Syringe and Capsule Filters
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Polypropylene Syringe and Capsule Filters
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Polyvinylidene Difluoride (PVDF) Syringe Filters
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Teflon (PTFE) Syringe and Capsule Filters
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Regenerated Cellulose Syringe Filters
Bench Scale Equipment
Pressure Filtration
Vacuum Filtration
Laboratory Equipment
Solid Phase Extraction
Monthly Specials