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Leverantör: Merck

Beskrivning: Syringe filters with hydrophobic PTFE membrane. Used in vacuum line protection, transducer protection and gas filtration. Available as either 25 mm or pump-driven Millex®-FG₅₀ 50 mm diameter filters.

Leverantör: Merck

Beskrivning: The Stericup® vacuum filtration system is the most efficient single-use, disposable process for sterile media preparation. It combines a Steritop® filter unit with a receiver flask for processing and storing volumes from 150 to 1000 ml in a single, ready-to-use format. Its no-tip, easy-grip flask design and balanced profile improve stability during filtration in tight laminar flow hoods, and the convenient labeling and packaging make it easy to open and track each device.

Leverantör: Merck

Beskrivning: HPLC certified filters for the filtration of organic and aqueous solutions in HPLC.

Certifikat

Leverantör: Merck

Beskrivning: Ideal for sterilising tissue culture media, buffers, or other aqueous solutions. The no tip, tapered receiver flask and compact profile of the Stericup® design improve stability and make gripping the receiver easier.

Leverantör: Merck

Beskrivning: Sterile Millex filter units are available in a larger 33 mm housing with MCE membranes.

Leverantör: Merck

Beskrivning: These filters include multiple media: a graduated prefilter and a membrane filter for high throughput filtration of viscous or particle-laden solutions.

Leverantör: Merck

Beskrivning: Automation compatible filter units are specially designed to provide efficient filtration for dissolution and other automated sample preparation applications.

Leverantör: Merck

Beskrivning: Ideal for sterilising tissue culture media, buffers, or other aqueous solutions. The no tip, tapered receiver flask and compact profile of the Stericup® design improve stability and make gripping the receiver easier.

Leverantör: Merck

Beskrivning: Millex® Syringe filters are HPLC-certified for low levels of UV-absorbing extractables.

Leverantör: Merck

Beskrivning: Immobilon® Western HRP substrates are compatible with both PVDF and nitrocellulose membranes, as well as all commonly used buffers and blocking reagents.

Leverantör: Merck

Beskrivning: MultiScreenHTS plates are specifically developed for high-throughput use with automated work stations. Rigid sidewalls improve handling and ample surfaces are provided for bar code labels. Wells are individually sealed to prevent incubation crosstalk and the underdrain is removable for access to the filters. Filter plates are available in 96- and 384-well platforms with a broad selection of membranes and plastics.

Leverantör: Merck

Beskrivning: These centrifugal filter units can be used for a number of applications: concentration of biological samples containing antigens, antibodies, enzymes, nucleic acids, or microorganisms; purification of macromolecular components found in tissue culture extracts or cell lysates and protein removal prior to HPLS; concentration of dilute or pre-purified proteins from column eluents; desalting, buffer exchange and protein dialysis; size exclusion and protein fractionation.

Leverantör: Merck

Beskrivning: Ultra centrifugal filters provide fast sample processing and promote high sample recoveries, even in dilute samples, through ultrafiltration.

Leverantör: Merck

Beskrivning: Filters for sterilising or clarifying biological solutions. The larger filtration area increases flow rate and throughput. It also makes it easier to filter solutions because it reduces the pressure required to empty the syringe.

Leverantör: Merck

Beskrivning: These filter holders are used to ultraclean or sterilise small volumes of liquids dispensed by syringes.

Leverantör: Merck

Beskrivning: Centrifugal filter units concentrate samples in the range of 15 ml to 70 ml. The large dead stop volume of 350 µl prevents spinning samples to dryness. It has two vertical regenerated cellulose membranes for fast, efficient tangential flow.