Glass Filter Holders
Sterlitech glass filter holders are designed for the optimum vacuum filtration of small volumes for biological or particulate contamination. Our borosilicate filter flasks and silicone rubber stoppers are the perfect companion to our glass vacuum filtration holders. To restrict contact with reactive surfaces, choose one of our all glass vacuum filtration assemblies. We also carry a variety of all PTFE (Teflon) sealed glass filter holders and magnetic stirrers and hotplates with chemically resistant surfaces.
- Filter Sizes: 13, 25, 47, and 90 mm
- Materials: Glass, PTFE, or Stainless Steel
- Volume: 13 to 1000 ml
Our Glass Filter Holders Selection
Glass Filter Holder
Sterlitech glass filter holders are used for the filtration of small volumes for biological or particulate contamination.
Glass Filter Flasks / Rubber Stoppers
Borosilicate filter flasks and silicone rubber stoppers are compatible with Sterlitech filter holders.
All-Glass Filtration Assemblies
All-glass filter holder design restricts contact with reactive surfaces such as steel or rubber to minimize contamination of sample or filtrate.
All PTFE (Teflon) Seal, 47 mm Glass Microanalysis Holder
Sterlitech PTFE glass microanalysis holders feature a filter sealed between two all Teflon surfaces.
Magnetic Stirrers & Hotplates
Sterlitech’s assortment of Biomega hotplates and stirrers are feature an exceptionally durable, chemical-resistant white ceramic work surface.
Glass Holder Parts
Sterlitech offers a number of glass filter holder replacement parts and other optional parts for use in glass filtration.
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, Capsule and Vent Filters
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Regenerated Cellulose Syringe Filters
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Custom Syringe and Capsule Filters
Bench Scale Equipment
Pressure Filtration
Vacuum Filtration
Laboratory Equipment
Solid Phase Extraction
Monthly Specials