Filter Funnels
Sterlitech's microbiological monitors are manufactured to the highest standards for microanalysis filter funnels. Low in cost and disposable, these sterile filter funnels for microbiological analysis are also industry proven to meet or exceed the requirements of established QA/QC standard test methods.
We also carry a broad range of other essential microbiological supplies, including pre-loaded microanalysis filter funnels/monitors, autoclavable microbiological funnels and an assortment of glass microanalysis holders.
Our Filter Funnels Selection
Microbiological Filter Funnel
Sterlitech microbiological monitors are low-cost and disposable.
Glass Filter Holder
Sterlitech glass filter holders are used for the filtration of small volumes for biological or particulate contamination.
Analytical Funnel, Autoclavable
Sterlitech analytical funnels only contain two parts, meaning there are no clamps, wheel locks or magnets to replace.
Glass Filter Flasks / Rubber Stoppers
Borosilicate filter flasks and silicone rubber stoppers are compatible with Sterlitech filter holders.
All PTFE (Teflon) Seal, 47 mm Glass Microanalysis Holder
Sterlitech PTFE glass microanalysis holders feature a filter sealed between two all Teflon surfaces.
Polysulfone Filter Holders
Sterlitech polysulfone filter holders feature a polypropylene support and polysulfone funnel base.
Vacuum Manifolds (PVC and Stainless Steel)
Each vacuum filtration manifold uses a separate control valve, 2-way or 3-way valves are available.
Petri Dishes
Sterlitech polystyrene Petri dishes are convenient, sterile and fit all commercially available block incubators.
Customizable Sepa CF Bench System
The Sepa CF II membrane cell system is a lab scale cross flow filtration unit that provides fast and accurate performance data with minimal amounts of membrane, product, expense or time.
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
Bench Scale Equipment
Pressure Filtration
Vacuum Filtration
Laboratory Equipment
Solid Phase Extraction
Monthly Specials