Save up to 15% on Tisch brand products.Now through December 31
Stock up before year-end on Tisch brand syringe filters, membranes, capsule filters, and more. The bigger your order, the more you save, and your discount applies automatically at checkout.
- Ends December 31 at 11:59 PM ET
- Applied automatically at checkout
Tisch brand products only. Orders over $500 save 7.5%, orders over $1,500 save 10%, and orders over $3,000 save 15%. Cannot be combined with other discounts or promotions.
Syringe FiltersPTFE, PES, nylon & more
Membrane FiltersDisc membranes for filtration
Capsule FiltersInline pharma & biotech
Up to 15% off every Tisch brand product through December 31.
Shop lab filtration supplies by category.
Filtration, chromatography, and bench equipment from brands you already trust, ready to ship.
Syringe Filters
PTFE, PES, nylon & more for sample prep.
Membrane Filters
Disc membranes for sterile filtration.
Capsule Filters
Inline filtration for pharma & biotech.
Chromatography
Vials, caps & septa for GC/HPLC.
Lab Equipment
Vacuum manifolds, centrifuges & more.
Roll Stock
Custom membrane roll stock to your spec.
Shop All Products
Browse the full Tisch Scientific catalog.
Popular lab filtration products, ready to ship.
Tisch brand products save up to 15% through December 31.

PTFE Syringe Filter, 0.45µm, 25mm, Luer-Lok/Luer Slip, Non-Sterile, 100/Pk
$115.99View Product
PTFE Syringe Filters, 5.0µm, 25mm, Luer-Lok/Luer Slip, Nonsterile, 100/Pk
$150.95View Product
PES Syringe Filters, 0.45µm, 25mm, Luer-Lok/Luer Slip, Nonsterile, 100/Pk
$121.95View Product
Grade 1 Qualitative Filter Paper, Standard, 42.5mm Circle, 100/Pk
$11.95View Product
PTFE Syringe Filters, 0.22µm, 25mm, Luer-Lok/Luer Slip, Nonsterile, 100/Pk
$115.95View Product
Nylon Syringe Filters, 0.45µm, 25mm, Luer-Lok/Luer Slip, Nonsterile, 100/Pk
$101.95View Product
PTFE Membrane Filter, 0.22µm, 47mm, Nonsterile, 100/Pk
$92.99View Product
Polypropylene Capsule Filter, 1.0µm, 72mm x 95mm, 1/4 to 3/8 in. Step Hose Barb, Nonsterile, 1/Pk
$49.99View ProductFiltration supplies for the work you do.
Bioscience & Research
Sample prep, sterile filtration, and research supplies.
Learn MoreAir Monitoring & Gas Separation
Filters and media for air sampling and gas work.
Learn MoreIndustrial Filtration
Process and quality control filtration supplies.
Learn MoreRegulatory & Compliance
Supplies for compliance testing and method work.
Learn MoreTrusted lab supply brands. Tisch prices.
Products from leading filtration, life science, and lab equipment brands, all in one place.
Find the right filter with confidence.
Guides, charts, and reference tools that take the guesswork out of choosing a product.
View All Technical Support-
Material Compatibility ChartCheck chemical compatibility before you order.View Chart
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Filter Selection GuideA step-by-step walk through choosing a filter.View Guide
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Frequently Asked QuestionsAnswers about products, orders, and applications.View FAQs
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Downloads & DatasheetsDatasheets, certificates of analysis, and documentation.View Downloads
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Glossary of Lab TermsPlain-English filtration and lab terminology.View Glossary
Bigger orders, bigger savings.
Through December 31, save more on Tisch brand products the more you order. Your discount applies automatically at checkout, with no codes or contracts.
Tisch brand products only. Offer ends December 31, 2026 at 11:59 PM ET and cannot be combined with other discounts or promotions.
Shop Tisch BrandOwned by the people who serve you.
Tisch Scientific has supplied labs since 2007 and became 100% employee owned in 2023. Our large inventory of syringe filters, membrane filters, chromatography supplies, and lab equipment lets us ship standard and custom items quickly and accurately. No outside shareholders. Just people who care about getting you the right product at the right price.
Learn About Us-
Direct manufacturer relationships
We work directly with manufacturers to protect quality and keep prices competitive.
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Custom filtration products
Need a non-standard spec? We quote custom requests with full transparency.
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Expert support
Our filtration specialists help you find exactly the right product.