Filtration Products

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Syringe Filters

Available in standard Luer Lock/Luer Slip format or in Double Luer Lock, Tisch Scientific supplies various syringe filter combinations with membrane materials such as Cellulose Acetate, Glass Fiber, PTFE, Nylon, Polypropylene, PES, PVDF, and much more. Can’t find the combination you are looking for? We custom manufacture! Contact us for more information.

Membrane Filters

Exceptional array of membrane materials are available such as Cellulose Acetate, Glass Fiber, PTFE, Nylon, Polypropylene, PES, PVDF, MCE, Cellulose Nitrate and much more. We supply various diameter sizes and sheet sizes in pore sizes of 0.05um all the way up to 10um. Can’t find the size you are looking for? We can custom laser cut for you! Contact us for more information.

Membrane Roll Stock

If you’re not looking for pre-cut membrane filters we can supply you with membrane roll stock. Choose from Glass Fiber, Nylon, PTFE, Oleophobic PTFE, PES, Polypropylene, and PVDF materials in pore sizes ranging from 0.45um up to 5um.

Filter Holders

If you are searching for a durable and long lasting filter holder for your filtration application, we can provide you with a multitude of sizes constructed from either polypropylene or stainless steel. They come with your choice of hosebarb or luer lock/luer slip connections!

Filter Paper

Browse through our Glass Fiber and Cellulose Filter Paper products. Our Glass Fiber is supplied in Grades A, B, C, D, and F. They feature excellent compatibility with organic solvents and acids. You can sort our Cellulose Filter Paper based on their Quantitative Ashless or Qualitative properties, and they come in speeds of slow, medium-slow, medium, medium-fast, and fast.

Mesh Filters

Looking for Nylon or Polyester mesh? We supply a wide variety of pore size and diameter combinations! If we don’t have what you’re looking for we can supply you with custom laser cut Nylon or Polyester mesh to fit your specification, we also sell in roll stock form.

Blotting Membrane Filters

Tisch Scientific blotting membrane filters are known for their use in solid phase analysis, amino acid analysis and protein analysis. We provide a variety of high performing blotting membrane filters in various dimensions, pore sizes and materials. You’ll find that this product is not only the best in quality but the best in price.

Disk Filters

Disk Filters are a great alternative to syringe filters when it comes to larger filtration volumes. The stepped barb connections help to allow higher filtration pressure. PTFE Disk filters in particular can also serve as a great tool in protecting your laboratory vacuum pump. Various materials and micron sizes are available.

Capsule Filters

If you are searching for a durable filter that can handle large filtration volumes, we supply capsule filters in lengths of 46mm, 90mm and 112mm. PTFE, Nylon, MCE, PES, Polypropylene and PVDF are the built in membranes we can supply in pore sizes of 0.10um through 5um. Check out our large selection today!

Centrifugal Filter Tubes

The perfect instrument for processing concentration of biological samples containing antigens, antibodies, enzymes, nucleic acids, or microorganisms. Many of our customers also utilize this product for the purification of macromolecular components found in tissue culture extracts or cell lysates and protein removal prior to HPLS.
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