Wyszukano: Filtry

Producent: Sartorius

Opis: Vivaspin® centrifugal concentrators are disposable ultrafiltration devices for the concentration of biological samples. Vivaspin® 500 centrifugal filter units offer a simple, one step procedure for sample concentration with volumes from 5 to 500 µl. They can effectively be used in fixed angle rotors accepting 2,2 ml centrifuge tubes.

Producent: Thermo Fisher Scientific

Opis: PS, butelkowe lejki do filtracji próżniowej wielokrotnego użytku, odpowiednie do filtracji analitycznej lub sterylnej, z próżnią lub ciśnieniem.

Producent: Spectrum Laboratories

Opis: Tangential flow system, Pressure transducer, PS

Certyfikaty

Numer katalogowy: (513-0118)

Producent: Whatman products (Cytiva)

Opis: Cytiva's Whatman PM2.5 PTFE membrane filters are designed for PM 2.5 ambient air monitoring. These high-purity, thin filters are sequentially numbered and come with chemically resistant polypropylene support rings.

j.m.: 1 * 50 SZT

Certyfikaty Wyprzedaż

Producent: Sartorius

Opis: Vivaspin® 20 centrifugal concentrators offer increased volume flexibility and performance to the Vivaspin® potfolio. Vivaspin® 20 handles 5 to 20 ml in swing bucket rotors and 14 ml in fixed angle rotors accepting 50 ml centrifuge tubes. Vivaspin® 20 features twin vertical membranes for unparalleled filtration speed and >100-fold concentration. Volume graduation allows monitoring the concentration process and the modified dead stop pocket simplifies pipetting of the final concentrate.

Producent: Sartorius

Opis: Vivaspin® Turbo 15 can handle 0,1 to 15 ml sample volume in swing bucket rotors and 11 ml in fixed angle rotors accepting 50 ml centrifuge tubes.

Producent: Sartorius

Opis: Vivaspin® 15R is targeting the volume segment of 4 to 15 ml with the Hydrosart® regenerated cellulose membrane. This membrane is ideal when extremely high recovery rate and very low adsorption is required, for example in applications such as concentration and desalting of immunoglobulin fractions.

Producent: Whatman products (Cytiva)

Opis: The polyester drain disc is binder free and has a thickness of 100 µm.

Producent: Whatman products (Cytiva)

Opis: These hydrophilic regenerated cellulose membrane filters are microporous cellulose acetate filters made without wetting agents. RC60 offers low extractables and wide compatibility in both organic and aqueous media.

Producent: Thermo Fisher Scientific

Opis: PS, butelkowe lejki do filtracji próżniowej wielokrotnego użytku, odpowiednie do filtracji analitycznej lub sterylnej, z próżnią lub ciśnieniem.

Producent: Sartorius

Opis: Vivaflow® 50 and 200 devices are ready to use crossflow cassettes for filtration and concentration of samples from 100 to 3000 ml or 500 to 5000 ml. The membrane surface per device is 50 cm² or 200 cm² respectively. The devices come with all the necessary accessories for running with a laboratory pump and a size 16 pump head. For speeding up the concentration and increasing the volume throughput, up to six Vivaflow® 50 cassettes can be connected together or two Vivaflow® 200 can be connected together. Optimally suited for applications like cell culture supernatant concentration, virus concentration and water concentration this economical product offers a standard of ease of use, reliability and flexibility.

Numer katalogowy: (171-0978)

Producent: Sartorius

Opis: Wkład dejonizacyjny arium® mini science, wykorzystujący technologię przepływu od góry do dołu, która jest zoptymalizowana pod kątem usuwania zarówno składników organicznych, jak i nieorganicznych. Zestaw został zaprojektowany aby pasował do urządzeń dostarczających wodę ultraczystą, która przekracza standard jakości ASTM Typ 1.

j.m.: 1 * 1 SZT

Wyprzedaż

Producent: Sartorius

Opis: These smooth filter papers are made of refined pulp and linters with more than 95% alpha-cellulose content. The ash content of these filter papers is between 0,1 and 0,15%.

Producent: Spectrum Laboratories

Opis: Hollow fibre filter modules are particularly useful in tangential flow filtration because processes can easily be scaled-up from small volume applications to full-scale production.

Producent: Ahlstrom-Munksjö

Opis: Ahlstrom-Munksjö’s 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 covers 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.

Producent: Sartorius

Opis: Grade 470 papers are made of cellulose and diatomaceous earth and offer a much better separating capability than pure cellulose papers at the same rate of filtration.