Du søgte efter: Filtre
Filtre er vigtige i forskningslaboratorier og mange andre industrier for at fjerne partikler og skabe miljøer, der fremmer et bredt udvalg af eksperimenter og procedurer. VWR forhandler og vejleder i alt omkring filterpapir, membranfiltre, sprøjtefiltre, glasfiberfiltre, bottle top filtre og meget mere.
Enhederne kommer i forskellige former, herunder in-line filtre, papirskiver, små kapsler og store ventilationspaneler. Filtre renser og koncentrerer også væsker og gasser, der kræves til testning. For luft betyder det at fjerne forurening, fugt og faste luftbårne partikler, mens det for væsker betyder at fjerne urenheder og små forurenende stoffer. Kontakt vores filterspecialist for yderligere oplysninger.
Pallflex® filtre
Supplier: Cytiva (Formerly Pall Lab)
Alsidige filtre, der er særligt egnede til et bredt udvalg af luftovervågningsapplikationer.
Expand 15 Items
Quartz microfibre filters for air sampling, grade QM-A, Whatman™
Supplier: Whatman products (Cytiva)
These high purity quartz microfibre filters are used in many air sampling filter applications, including sampling of acidic gases, stacks, flues and aerosols. They are suitable for PM-10 sampling and analysis.
Expand 17 Items
Coated filter, ORBO™ 80
Supplier: Merck
ORBO™ 80 is a glass fiber filter coated with 1-(2-pyridyl)piperazine.
Expand 1 Items
VWR® Puranity PU, Catridges and Accessories
Supplier: VWR Collection
Filterpatron, VWR®, Sterile filter 0,2 µm
Expand 21 Items
Glass microfibre filters without binder, grade GF/D, Whatman™
Supplier: Whatman products (Cytiva)
These borosilicate glass filters are fine membrane filters that can also function as a prefilter when used with GF/B.
Expand 17 Items
Membranskivefiltre, Ultipor®
Supplier: Cytiva (Formerly Pall Lab)
Nylon 6,6 membranes for fluid filtration in the pharmaceutical, biotechnology, electronics, food and beverage industries and for analytical applications. These membranes are very resistant to mechanical, chemical and thermal stress. They can be used in either direction, are inherently hydrophilic, have high flow rates, low pressure drops and very low extractables. Where appropriate, they can be steam sterilised without change in flow or pore size characteristic.
Expand 27 Items
VWR®, Filters for Compound Microscope
Supplier: VWR Collection
VWR®, Blue filter
Expand 3 Items
VWR®, Centrifugalfiltre
Supplier: VWR Collection
PP-indsats og tilløbsrør. MWCO-filtre er ideelle til koncentrering, oprensning og afsaltning af peptider, proteiner, oligonukleotider, DNA og RNA.
Expand 10 Items
Glass microfibre filters without binder, grade GF/B, Whatman™
Supplier: Whatman products (Cytiva)
These borosilicate glass filters are particularly useful for liquid clarification and liquid scintillation counting.
Expand 16 Items
Captair® Replacement Filters for Fume Hoods
Supplier: ERLAB CAPTAIRE
Replacement filter for Filtair®, MH4, Til: -
Expand 15 Items
Quartz fiber filters, type AQFA
Supplier: Merck
Made of very pure quartz fibers with no glass fibers or binders. This makes these filters well suited for measuring heavy metal concentrations and small amounts of particles (such as the USEPA PM 10 ambient air monitoring method). The filters also exhibit good weight and form stability.
Expand 5 Items
TCLP glasfiberfiltre
Supplier: Cytiva (Formerly Pall Lab)
Lavt niveau af ekstraherbare stoffer, bindemiddelfri borosilikatglasfiberfiltre. Velegnet til brug i EPA 1311 TCLP eller til forfiltrering af urene HPLC-prøver.
Expand 4 Items
Polarisation filters
Supplier: SCHOTT AG Lighting and imaging
Polariseringsfilter, Ø=66 mm
Expand 6 Items
Membrane filters and net filters, nylon
Supplier: Merck
Nylon filters are compatible with a broad range of solvents. Two types of filters are available, membrane filters with pore sizes ranging from 0,20 to 1,20 µm and woven net filters with mesh openings ranging from 10 to 180 µm.
Expand 51 Items
Glass microfibre filters without binder, grade GF/C, Whatman™
Supplier: Whatman products (Cytiva)
These borosilicate glass filters are widely used as total suspended solids filters for applications testing both potable water and waste water. GF/C can also function as a filter for liquid scintillation counting, cell harvesting, industrial waste analysis and binding assays that require high loading capacity.
Expand 20 Items
VWR® Hichrom Last Drop™ Inlet Filters
Supplier: Avantor
The Last Drop™ eluent filter utilises a flat element, which sits parallel to the bottom of the reservoir, allowing the filter to draw all but the last 2% of the eluent without drawing air into the system. The filter consists of a 316 stainless steel or PTFE filter element in an inert housing.
Expand 3 Items
Millex® Syringe Filters, PVDF Membrane
Supplier: Merck
Syringe filters with hydrophobic PVDF 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.
Expand 4 Items
Millex® Syringe Filters, PTFE Membrane
Supplier: Merck
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.
Expand 16 Items
Quartz microfibre filters
Supplier: Sartorius
Quartz microfiber filters are free of glass fibers and binding agents.
Expand 9 Items
Empty Monitor Cassettes
Supplier: Merck
Kassettefilter, Empty monitor cassette, type A, Ø: 25 mm
Expand 3 Items
Immersion filters, VitraPOR®
Supplier: ROBU GLASFILTER
These immersion filters are suitable for reverse filtration.
Expand 10 Items
Cartridges for water purification system Direct-Q® 3
Supplier: Merck
Filterpatron, Slutfilter 0,22 µm Millipak® Express
Expand 4 Items
Centrifugal filters, Amicon® Ultra-0,5 ml
Supplier: Merck
Ultra centrifugal filters provide fast sample processing and promote high sample recoveries, even in dilute samples, through ultrafiltration.
Expand 20 Items
Centrifugal filters, Amicon Ultra-2 ml
Supplier: Merck
Ultra centrifugal filters provide fast sample processing and promote high sample recoveries, even in dilute samples, through ultrafiltration.
Expand 5 Items
Gas filter gun, Wafergard® GN
Supplier: ENTEGRIS
This gas filter gun is designed for point-of-use filtration of compressed gas.
Expand 1 Items
Centriprep® Centrifugal Filters
Supplier: Merck
These centrifugal filters are disposable ultrafiltration non sterile devices used for purifying, concentrating, and desalting biological samples in the 2 to 15 ml volume range.
Expand 7 Items
VWR®, Glass Fibre Filters
Supplier: VWR Collection
Binder-free glass fibre filters feature fast flow rates, high loading capacity, wide thermal tolerance and excellent precipitate retention.
Expand 38 Items
Glasfiberfiltre
Supplier: Cytiva (Formerly Pall Lab)
Superior grade glass fibre filters for a variety of air sampling methods. Used in a variety of sample clean-up, prefiltration and analytical testing applications.
Expand 27 Items
Exhaust filters for barrels, b.safe
Supplier: Bohlender
Filter body made of PE with connection thread for direct installation on barrels. Lid with aeration openings and label field to monitor service life. Filling made of activated carbon for adsorption of solvents.
Expand 3 Items
Inline gas filters, Wafergard® II F Micro
Supplier: ENTEGRIS
Recommended for inert and reactive gases, these filters offer excellent compatibility with all classes of semiconductor process gases. Its compact diameter enables easy installation in cramped gas panels and cabinets.