Hai cercato: Filtri

Supplier: Merck

Durapore® PVDF syringe filter.

Supplier: Whatman products (Cytiva)

Whatman™ QM-H is a pure quartz fibre filter for use in testing acidic gases, stacks, flues and aerosols. It has low heavy metal content so it is well suited for heavy metals analysis.

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: Merck

Vented Millex®-GS filter units are syringe filters for sterilisation of low volume aqueous solutions where venting is desired.

Supplier: Merck

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

Supplier: Whatman products (Cytiva)

HGF61 glass fibre tape provides strength, efficiency, reliability and consistency of data quality in continuous air monitoring.

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: Whatman products (Cytiva)

These EPM 2000 air filters are used in high volume PM-10 sampling equipment. Manufactured from 100% pure borosilicate glass, they enable detailed chemical analysis of trace pollutants with minimal interference.

Supplier: Merck

Syringe filters are single-use, membrane-based devices used for the removal of particulate impurities from liquid and gas samples prior to analysis by methods such as HPLC, ion chromatography, gas chromatography, ICP, and dissolution testing. Proper filtration of samples improves the quality and consistency of analytical results and decreases instrument downtime.

Supplier: Sartorius

Per campioni fino a 2 ml; membrana: cellulosa rigenerata Hydrosart®. Concentratori centrifughi Vivacon® 2 ideati per applicazioni con concentrazioni di DNA, cambio tampone e rimozione di primer. Sono caratterizzati dal design orizzontale a membrana, preferito da alcuni utenti per ragioni di riproducibilità e di uniformità con le procedure precedentemente utilizzate.

Supplier: Sartorius

These centrifugal devices are ideal for the concentration or ultrafiltration of difficult to filter samples, even whole blood or cell lysates.

Supplier: Merck

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

Supplier: Thermo Fisher Scientific

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: Merck

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

Supplier: Whatman products (Cytiva)

Whatman Grade GF 92 glass microfiber filters from Cytiva are designed for prefiltration in order to protect against membrane fouling. Grade GF 92 is strengthened with an inorganic binder.

Supplier: Cytiva (Formerly Pall Lab)

Acrodisc™ PSF high performance syringe filters can be used for general clarification or application specific uses like dissolution, HPLC, and IC. Engineered to work in most automated filter systems.

Supplier: Merck

These syringe filters with PES membrane and PVC housing are suitable for filtration and venting purposes.

Supplier: Merck

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

Supplier: Sartorius

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.

Supplier: Merck

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.

Supplier: Cytiva (Formerly Pall Lab)

Membrane chimicamente resistenti per monitoraggio e campionamento dell'aria in ambienti aggressivi.

Supplier: Whatman products (Cytiva)

Whatman Grade GF 9 glass microfiber filters from Cytiva's business are strengthened with an inorganic binder for environmental analysis of coarse, heavy samples.

Supplier: Merck

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

Supplier: Merck

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

Supplier: Cytiva (Formerly Pall Lab)

The new Acrodisc® One and Acrodisc® PSF premium syringe filters combine the benefits of a multi-layered prefiltration device with an automation-certified filter housing.

Supplier: Cytiva (Formerly Pall Lab)

Economical, disposable depth filter for venting applications. Hydrophobic media allows air and gases to pass freely while blocking aqueous fluid and aerosol contaminents.

Supplier: Sartorius

Membrane adsorber units with ion exchange membranes (stabilised reinforced cellulose) are ideal for capturing of large proteins and viruses as no size exclusion effects can be observed.

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: Merck

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.

Supplier: Merck

Millicup™ membrane filter units are non sterile universal bottle top vacuum filters, used for sterile filtration.