Filtration Products & Reviews

Combine sample preparation steps for analytical HPLC and UHPLC and reduce plastic waste significantly. Skip to the good bit with 4-in-1 Mini-UniPrep™ syringeless filters.

Benchkote sheets for ÄKTA systems will protect the top buffer trays from buffer spillages and salt deposits.

Whatman VACU-GUARD disk filters from Cytiva are ideal for protecting vacuum pump systems from aqueous aerosols and water intrusion.

Whatman VACU-GUARD capsule filters from Cytiva are ideal for protecting vacuum pump systems from solvent vapor or gaseous contaminants and aqueous aerosols.

Whatman Puradisc Aqua 30 from Cytiva's business is specifically designed for environmental sample filtration prior to dissolved organic carbon (DOC) and chemical oxygen demand (COD) analysis.

Whatman Puradisc syringe filters from Cytiva's business combine premium quality with economic efficiency. They are well suited for rapid, routine syringe filtration of samples up to 100 ml.

Hydrophilic PTFE syringe filters in a range of pore sizes and filter diameters.

Process up to 20 Bond Elut Cartridges at the Same Time   Engineered to increase laboratory productivity, the corrosion-resistant Vac Elut 20 allows simultaneous processing of up to 20 Bond Elut cartridges. The manifolds clear glass base allows careful monitoring of the entire sample collection process. Its compact, linear design requires very little bench space.

For Larger Elution Volumes     The Vac Elut 20 with a large glass basin and collection rack accommodates larger 16 x 150 mm test tubes. The same high quality material and features on the standard Vac Elut system are incorporated on this special unit. These collection vessels can be utilized in combinatorial chemistry applications using large boiling tubes for collection of purified synthesis mixtures, or for any SPE extractio…

Process up to 24 SPE Cartridges at the Same Time      The Vac Elut SPS 24 allows you to process up to 24 SPE cartridges simultaneously. Like all Vac Elut manifolds, the SPS 24 is made from durable, solvent-resistant materials and engineered to last. The glass sides allow easy viewing of the entire sample collection process.  

Manifolds and Accessories   Agilent manifolds and accessories complement the quality of SampliQ sorbents. Flexible configurations and availability as complete assemblies or individual components mean that the user has the necessary capability at any stage from method development to high-throughput operation. A full selection of adapters allows stacking cartridges for multi-step separation of or use of flexible cartridges on 12…

Filters for special samples

For todays research laboratories, column chromatography for biomolecule purification is too slow. Process and equipment setup is labor intensive and flow rates are limited, while there is limited equivalent technology for scale-up to manufacturing. For rapid protein, nucleic acid and virus purification, Sartorius offers a range of next-generation ion exchange and affinity chromatography consumables. These feature process-ready…

A range of TFF systems and components are available, offering flexibility and performance, from process development to commercial-scale in GMP environments.

Sartoclear® filters are cellulose-based depth filters developed for demanding clarification applications in the biotechnological and pharmaceutical industries.

Hydrosart® high performance membrane is a stabilized cellulose based membrane optimized for biopharmaceutical process applications. It is stable across a broad pH range and extremely hydrophilic, making it non-protein binding and virtually non-fouling.

Sartopore® 2 is the industry standard of high-performance polyethersulfone (PES) liquid filters

The Sartocheck® 5 Filter Tester is an automatic filter integrity tester designed to cover the complete range of integrity testing from small syringe filters up to large multiround housings and tangential flow cassettes.

Advanced, high performance cassettes ideally suited to today's demanding filtration processes.

Robotic Friendly Manifold

Fast and efficient vacuum filtration  

Sterivex-GP Pressure Sterile Filter Unit.

Steripak-GP filter units are designed for larger scale pressure-driven filtration of tissue culture media with or without serum. They are single use and are not autoclavable. The filter units come in two sizes, with the smaller unit able to filter up to 10 L and the larger up to 20 L. Both sizes utilize the low protein binding, fast flow 0.22 µm EMD Millipore Express membrane.

Steritop bottle top filter units provide a large filter area for rapid sterile filtration of aqueous fluids into narrow-mouth (33 mm) or wide-mouth (45 mm) bottles. A small tab inside the funnel secures an optional prefilter in-place during filtration. For added protection against contamination, the threads for bottle attachment have been slightly recessed in case the funnel accidentally touches a work surface

33 mm diameter sterile syringe filters.