357 Results for: "Sterile Filtration"

Supplier: VWR Collection

These films are 240 µm thick white vinyl with adhesive, for use with white microplates. Light reflective properties of the film, when used to seal clear bottom plates, maximise the sensitivity of bioluminescence and chemiluminescence assays in bottom-reading luminometers. White films have also been used as a backing matrix for microscopy of punch-out samples from filter plates.

Supplier: Heidolph Instruments GmbH & Co.KG

Models PD 5101 and PD 5106 for high requirements. Peristaltic pumps are ideal for transporting and metering aggressive, abrasive, or corrosive solutions, and also for sterile media under low pressure. The medium to be transported only comes into contact with the tube, so there is no contamination. Suitable for transporting high-viscosity media, up to 10,000 mPas. The pumps are self-priming, without seals or valves. Can be used in the food industry for filtering and separating, in water treatment, biotechnology, and for routine laboratory applications. Pumping under pressure and vacuum possible. Maintenance-free motors ensure long service life.

Supplier: Whatman products (Cytiva)

The Whatman Mini-UniPrep Syringeless Filters combine four products into one syringeless filter solution for efficient chromatography sample preparation for a broad range of applications. They are built for fast and easy high performance liquid chromatography/ultra high performance liquid chromatography sample preparation and analysis.

Supplier: Heidolph Instruments GmbH & Co.KG

Models PD 5001 and PD 5006 for standard applications. Peristaltic pumps are ideal for transporting and metering aggressive, abrasive, or corrosive solutions, and also for sterile media under low pressure. The medium to be transported only comes into contact with the tubing, so there can be no contamination. Suitable for transporting high-viscosity media up to 10000 mPas. The pumps are self-priming, with no seals or valves. They can be used in the food industry for filtering and separating, for water treatment, in biotechnology, and for routine laboratory applications. Pressure and vacuum displacement possible. Maintenance free motors ensure long service life.

Supplier: Sartorius

These filters are mostly used either for monitoring air and gas or as prefilter. They are manufactured with synthetic binding agents to ensure that the filter has a defined strength.

Supplier: Corning

FiltrEX™ filter plates meet the industry standards for plate dimensions. The rigid side walls make the plate ideal for automation and the wide skirt accepts barcodes. Individual filter discs are encapsulated in the plate by a process that ensures 100% integrity of each well. The design of the nozzle prevents sample wicking and cross-contamination. Glass fibre filter plates can be used for a variety of applications, such as plasmid isolation, DNA purification, PCR clean-up or receptor/ligand binding assays. The low-binding hydrophilic PVDF membrane can be used for lysate clarification, protein kinase assays, or bead- or resin-based separation assays.

Supplier: Heidolph Instruments GmbH & Co.KG

Models PD 5201 and PD 5206 for advanced requirements. Peristaltic pumps are ideal for transporting and metering aggressive, abrasive, or corrosive solutions, and also for sterile media under low pressure. The medium to be transported only comes into contact with the tubing, so there is no contamination. Suitable for transporting highly viscous media up to 10000 mPas. The pumps are self-priming without seals or valves. Can be used in the food industry for filtering and separating, for water treatment, in biotechnology and routine laboratory applications. Media can be transported under pressure and under vacuum. Maintenance-free motors ensure long service life. Quantities displaced by the pump heads are stored in the program depending on the individual tubes used, and are shown in the digital display. Software may be ordered separately as an accessory. The pump drive is microprocessor-controlled. Equipped with RS232 digital interface; speed, metered quantity, flow rate, pause, and tube dimension can be controlled. Digital display of speed (min⁻¹) and flow rate (ml/min). Digital display of displacement volume (ml) in the case of volume metering. Intermittent metering is available with adjustable pause times. A metered volume can also be specified in addition to the flow rate display. Extremely simple calibration of displacement volume (ml) and flow rate (ml/min).

Supplier: Sartorius

These ready to use ampoules are pre-sterilised and contain a membrane filter and pad. They have been specially designed for performing microbiological analyses on pharmaceuticals, cosmetics, food and drink, water and other liquids. To be used with Biosart® 100 Monitors. When stored in appropriate conditions (4 °C), the medium has a shelf life of up to 12 months (except for Endo). The formula ensures optimum colony growth on membranes and complies with international standards, including International Pharmacopoeias, DIN and ISO standards, American Standards for Water and Foods, mineral water regulations and recommendations for the food and drink industry.

Supplier: Merck

Stericup Quick Release-GV Sterile Vacuum Filtration System 1000 mL process volume, 0.22 µm pore size, PVDF membrane, pkg of 12, radio-sterilized 1 * 12 items

Supplier: Sartorius

Microsart® ADDfilter 250, sterile packaged in bags, 250 ml capacity, Polycarbonatfilter 0.2 µm, 47 mm, pack size: 48 Microsart® ADDfilter 250 is a sterile, ready-to-use filtration unit with a membrane filter supported by a base connected to a 250 ml 1 * 48 items

Supplier: Merck

Sterisolutest EZ filtration device ,sterile, for sterility testing of vials with dry powders. 1 * 10 items

Supplier: Merck

CHOLERA FILTRATE LYOPH NON STERILEFREE O F VIBRIO C 1 * 1 Vial

Supplier: BIGNEAT

BC UV PCR, 800mm wide. HEPA UV PCR protection cabinet with with UV tube lamps and HEPA filtration to maintain a sterile environment.. 1 * 1 items

Supplier: Sartorius

For the reduction of viruses in biopharmaceutical feed streams. The Virosart® HF Module with 200cm² filtration area for scale up runs as well as smaller production volumes. Adapter type: inlet ¾” Sanitary, outlet:Hose barb, sterile delivery 1 * 1 items

Supplier: Merck

Sterisure filtration device, sterile, with PVDF membrane for products containing inhibitory agents 1 * 10 items

Supplier: SARSTEDT

[EN]FILTROPUR V100 1000ML PES 0.2µm 90MM 1 * 12 ST

Supplier: Hach

MicroFunnel™ II Funnels, sterile, 47 mm Ø, 0.45 µm Pore Size, pk/50, completely assembled filtration unit: Funnel, filter, and petri dish, Fits28315-00, 28461-00 and 28461-50 manifolds 1 * 50 items

Supplier: SARSTEDT

FILTER HOUSING, 0.45?M, YELLOW, FOR STERILE FILTRATION, FILTROPUR S 0.45 1 * 50 items

Supplier: SARSTEDT

[EN]FILTROPUR V50 500ML PES 0.2µm 90MM 1 * 12 ST

Supplier: Sartorius

Cellulose nitrate hydrophilic membrane filters. For sample pretreatment, particle testing and chemotaxis.

Supplier: Merck

Ultrafree MC tube, 12000 g (1 - 4 min.)

Supplier: Sartorius

These cellulose nitrate membranes are suitable for air monitoring.

Supplier: Whatman products (Cytiva)

These borosilicate glass filters are suitable for water quality parameter measurement and air filtration applications. They can be used for high efficiency, general purpose laboratory filtration, including water pollution monitoring of effluents, for filtration of water, foodstuff analyses, protein filtration, and radioimmunoassay of weak β emitters.

Supplier: Sartorius

Hydrophobic cellulose nitrate and cellulose acetate gridded membrane filters for colony count and sterility testing, with outstanding retention rates for microorganisms.

Supplier: Whatman products (Cytiva)

These are glass microfibre filters for general filtration applications.

Supplier: Sartorius

Cellulose nitrate hydrophilic, gridded membrane filters for colony counting, particle testing and microscopy, with outstanding recovery rates for microorganisms.

Supplier: Merck

The Sterivex™ filter unit has a compact design ideal for large volume filtration using positive pressure.

Supplier: Merck

Vacuum filtration system for sample preparation for HPLC. Samplicity® G2 filtration system enables vacuum driven filtration of up to 8 samples at once, directly into HPLC vials.

Supplier: Sartorius

Cellulose acetate hydrophilic membrane filters. Ideal for biological and clinical analysis, sterility tests and scintillation measurements. Very low protein binding capacity, suitable for aqueous, alcoholic media and hot gases.

Supplier: Whatman products (Cytiva)

These glass microfibre filters made from borosilicate glass are used for filtration of coarse particles. They offer faster filtration and a higher air flow rate compared to the similar grade GF 9 filters.