Lab Filtration Products

27mm tubes (Thomas No. 0319Y64) These 27mm inner diameter PYREX® filter tubes have an 8mm. O.D. by 75mm long constricted lower end. They can be used on the bottom end of 30mm O.D. PYREX® Gooch Low Form fritted disc crucibles to collect the filtrate. Also for use with porcelain plates. 32mm...

PUREGRIP® HPLC solvent reservoir cap and bottle assemblies offer the safest and most ergonomic lab safety solution in the industry. These assemblies come with patented VersaCap® tech-nology, a Class VI PTFE Manifold and an Air Inlet Valve combined with a Foxx 25mm, 0.2μm PTFE Filter for...

EZlabpure™ syringe filters are ideal for processing both water-based and solvent-based solutions, providing superior chemical compatibility and rapid filtration efficiency. Available in multiple membrane types with pore sizes of 0.2 µm or 0.45 µm, each filter is built with a...

GVS Extracto Vacuum Filters are designed specifically for the filtration of culture media and organic solvents in research and industrial laboratories.  It’s purpose-built with features designed to bring the highest levels of performance and purity to your research.  A variety of...

3mm, 13mm, 17mm, 25mm, 30mm, 50mm 0.10µm to 5.0µm Minimal sample hold-up High purity, non-pigmented housing and no adhesives used Advantec MFS offers a broad selection of filter media in convenient disposable syringe filters and 50mm in-line filter units. The Acrylic(AC) and...

Save time and minimize contamination with radiation-sterilized Thermo Scientific™ Nalgene™ Rapid-Flow™ Filter Storage Bottles. Use with Nalgene Bottle-Top Filters or as replacement/extra receptacles for Nalgene Tissue Culture and Sterilization Filter Units. Excellent as single-use...

EZFlow 25mm sample prep syringe filters are designed for aqueous and orga-nic solution samples. The sample prep syringe filters are used for clarification and particle removal from samples before instrumental analysis such as HPLC, IC, and GC. These syringe filters are in a variety of filter...

Ahlstrom-Munksjo presents an exceptional addition to your laboratory necessities with its 'Grade 961 24CM circles'. This premium filter paper is meticulously designed to provide optimal performance, ensuring precise, consistent results in various scientific filtering processes. Constructed from...

Suitable for routine gravimetric analysis and typical preparation of samples for use in analysis involving instrumental techniques. Low ash grades have intermediate ash content between qualitative grades and ashless grades. Grade 392 is medium to slowly filtering and used for fast filtration of fine...

The NEST Scientific vacuum filtration system is perfect for isolation and purification of huge volume samples in tissue culture medium as well as biological fluid. These filtration system ensures high flow rates and throughput.

GVS extraction thimbles are manufactured in three versions: High purity cellulose Pure borosilicate glass microfiber High purity quartz microfiber GVS high quality Cellulose Extraction Thimbles are made from high-alpha cellulose cotton linters with rounded bottom. Their main features of high purity...

Measurement of Organic Halides in Water and Wastewater EPA Standard 1650 (AOX Method) (4663G77 and G79) For filtration of water sample after acidification and slurry with activated charcoal to adsorb organic halides. Filter and residue are combusted and halogen atoms converted to ions for titration....

For use with Milli-Q® CLX/HX/HX SD/HR 7000 series systems, Produces high resistivity water from purification media.

Nalgene 281 Extends the life of membrane filters Thin, non-sterile Autoclavable Glass-fiber prefilters are for use with Nalgene disposable filter units.

Includes precision-fit components such as valve stems, PTFE drip tips, and caps for reliable system maintenance Designed for seamless replacement to ensure continued performance and leak-free operation of ULTRA-WARE® caps Manufactured from chemically resistant materials (e.g., PTFE, stainless...

Corning® Vacuum Filter/Storage Bottle Systems are designed for filtering and storing cell culture media, biological fluids and other aqueous solutions. The systems consist of a 1000mL polystyrene receiver bottle and filter funnel with a 0.22 µm pore 54.5cm² cellulose nitrate membrane...

For chemotaxis and venting applications Smooth flat surface Recommended for: chemotaxis, cell studies, PVP-free for coating applications Hydrophobic polycarbonate membrane filters are identical to the standard PCTE filters except they are manufactured without the wetting agent. These filters are...

CHROMAFIL® syringe filters – Ideal for GC, HPLC and UHPLC sample filtration By using CHROMAFIL® syringe filters unwanted particles are removed which can otherwise cause contamination and clogging of sensitive instrumentation. So, filtering your samples leads to an increase of lifetime...

This machined HDPE fixture adds stability when performing FilterMate filtrations. The sample cup is placed into the center hole of the FilterMate holder prior to filtration. The holder secures the digestion cup as the FilterMate is depressed through the liquid sample.

GVS MCE Filtration Membranes are composed of a mixture of inert cellulose nitrate and cellulose acetate polymers.  The uniform microporous structure of these filters provides the fastest flow rates and highest throughputs available in a membrane filter.  Because they are biologically...

Reusable filter unit used to ultraclean or sterilize small volumes dispensed by syringe. 25mm microsyringe filter holder Stainless-steel housing Polytetrafluoroethylene (PTFE) seals Filtration area: 3.9cm2 Luer-Lok™ inlet Male Luer-Slip™ outlet "Microsyringe Replacement Parts Kit...

STERIFLIP® FILTERS Compatible with 50 mL centrifuge tubes, Steriflip® filters eliminate the liquid transfer step by integrating directly into the sample tube. To filter, attach the unit to the 50 mL centrifuge tube containing your sample, flip, and apply vacuum. The filtrate...

As specified in EPA Method 1664B, Xenosep® High Performance (HP) Solid Phase Extraction (SPE) filters for EPA Method 1664A/B-HP are designed to provide high recovery and low blank values in Horizon® SPE-DEX® and SPE manifold EPA Method 1664A applications. Each SPE filter consists of...

Microporous filters with precisely controlled pore size Hydrophilic- treated with PVP Smooth, flat surface Recommended for: water analysis and oceanography; surface capture for analysis; chemotaxis; microscopy; cytology (3, 5 and 8 µm); low protein binding applications pH range: 4-8 Clear,...