"Ultra Filtration Devices"

Supplier: Merck

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 HPLC; concentration of dilute or pre-purified proteins from column eluents; desalting, buffer exchange and protein dialysis; size exclusion and protein fractionation.

Supplier: Merck

Deze centrifugaalfilterunits kunnen voor diverse toepassingen worden gebruikt: concentratie van biologische monsters die antigenen, antilichamen, enzymen, nucleïnezuren of micro-organismen bevatten; zuivering van macromoleculaire componenten in weefselkweekextracten of cellysaten en verwijdering van eiwitten voorafgaand aan HPLS; concentratie van verdunde of voorgezuiverde eiwitten uit kolomeluenten; ontzouten, bufferuitwisseling en eiwitdialyse; grootte-uitsluiting en eiwitfractionering.

Supplier: Merck

Filter, centrifugaal

Supplier: Merck

Ultra-centrifugaalfilters zorgen voor snelle monsterverwerking en bevorderen hoge monsterrendementen, zelfs bij verdunde monsters, via ultrafiltratie.

Supplier: Merck

Ultracentrifugaalfilters zorgen voor snelle monsterverwerking en bevorderen een hoge monsteropbrengst, zelfs in verdunde monsters, door middel van ultrafiltratie.

Supplier: Sartorius

Vivaspin® concentrators are disposable ultrafiltration devices for the concentration of biological samples of 0,4 to 2 ml.

Supplier: Sartorius

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.

Supplier: Sartorius

Vivaspin® 6 centrifugal concentrators have been developed to offer increased volume flexibility and performance. Vivaspin® 6 can process 6 ml in either swing bucket or fixed angle rotors accepting standard 15 ml conical bottom test tubes.

Supplier: Sartorius

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.

Supplier: Sartorius

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.

Supplier: Merck

Een centrifugaalinstrument voor het zuiveren en concentreren van His-gelabelde eiwitten, GSH-gelabelde eiwitten en antilichamen.

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: Welch by Gardner Denver

With the biovac 106, nonflammable fluids can be removed easily and very precisely from slides, Petri dishes, cell culture containers, etc, by using different pipettes or glass tips and Pasteur pipettes which can be easily connected to the handvac pipette. The biovac 106 is switched on and off directly at the device or via the optionally available foot switch.