You Searched For: Filters

Supplier: DWK Life Sciences

Description: Sintered glass filters have neutral properties with unfused edge and untreated surfaces. The hard sintering process makes the material resilient.

Supplier: Ahlstrom-Munksjö

Description: These qualitative grades of filter paper are recommended for use in analytical methods which determine or identify particulate constituents of a mixture irrespective of the amount present. Qualitative filter papers are often used in routine separation work that still requires high purity and consistent performance. These filter papers cover a wide range of laboratory applications, as liquids clarification, qualitative analytical separations for precipitates and buffers filtration, and are also used for soil analysis and in food and beverage testing. Wet-strengthened grades contain a reinforcement agent that increases their resistance to rupture when wet, such as in vacuum filtration, and their resistance when filtering acidic solutions.

Supplier: Sartorius

Description: For 0,1 to 1000 ml, Hydrosart® membrane. Vivaflow 50R is a ready to use and reusable laboratory crossflow cassette for applications like cell culture supernatant concentration, virus concentration and water sample concentration. The thin channel, flip flow recirculation path of the modules provides high crossflow velocities with minimum pump speed requirements. A single module with 50 cm² active membrane area typically concentrates 250 ml by a factor of 20 in less than 30 min.

Supplier: Ahlstrom-Munksjö

Description: Seed Testing Papers are widely used by seed testing institutes and others for germination capacity testing and for health tests e.g. Jacobsen (Copenhagen tank), on top of paper and osmosis test.

Supplier: Sartorius

Description: Chromatography papers are not only ideal for chromatography, but also for routine and repetitive separations, routine analysis of proteins in serum (e.g. human albumin) and several absorption applications like those common in the life sciences and diagnostics. They are made of cotton linters with more than 98% alpha-cellulose content and <0,04% ash content.

Supplier: Ahlstrom-Munksjö

Description: These filter papers for suitable for special applications.

Supplier: Ahlstrom-Munksjö

Description: The following filter papers fulfill specific technical requirements corresponding to the requirements mentioned overleaf. Embossed filter papers have a larger surface area and, therefore, correspondingly shorter filtration times. They show a very homogenous and fine pore structure.

Supplier: Whatman products (Cytiva)

Description: 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.

Supplier: Thermo Fisher Scientific

Description: Protein Concentrators PES are disposable ultrafiltration centrifugal devices with a polyethersulfone (PES) membrane for concentration, desalting, and buffer exchange of biological samples such as proteins and nucleic acids.

Supplier: Whatman products (Cytiva)

Description: Cytiva's Whatman Cyclopore polycarbonate membranes are true pore size microporous membranes featuring the sharp cut-off and reproducible microfiltration characteristics of track-etched membranes.

Supplier: 3M MEDICAL

Description: 3M™ Emphaze AEX Hybrid Purifier is our single-use sterilisable and sanitisable. The all-synthetic purification media that contains a Q-functional anion exchange media and a fine particle and bioburden reduction membrane.

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Supplier: Thermo Fisher Scientific

Description: These spin columns provide a fast, easy to use format for purifying GST-fusion proteins from cellular lysates. The glutathione is immobilised through its central sulfhydryl onto 6% crosslinked agarose resin. Purification of GST-fusion proteins using glutathione (GSH) agarose beads is well documented and provides a one-step, high purity affinity purification.

Supplier: Whatman products (Cytiva)

Description: Whatman ReZist range of syringe filters has been specifically designed to be resistant to organic solvents.

Catalog Number: (MICS49650-005)

Supplier: MICROSOLV

Description: The flter protects columns from particulates and extends the column life-time.

UOM: 1 * 10 items

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Supplier: MACHEREY-NAGEL

Description: CHROMABOND®, CHROMABOND® Flash DL 330, PE filter elements, 60,0 mm ID

Supplier: Whatman products (Cytiva)

Description: SteriVENT™ venting filters with an integral hydrophobic PTFE membrane and PP housing are well suited for sterile venting of vessels and tanks during draining and filling. These filters are capable of allowing clean air to pass into the vessel while preventing microbiological contamination.

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