Filtertrattar
Tungt filtreringstrattar hjälper till att samla upp fasta ämnen i vätskor. Den hällda vätskan dras med vakuum genom sintrade skivor eller perforerade plattor och rinner ut genom långa, vinklade stammar. Vanliga Hirsh- eller Büchner-varianter med räfflor förhindrar luftlås och snabbar upp processen. Kemikalie- och temperaturbeständighet gör att veckade filtreringstrattar klarar hårda ämnen och upprepad sterilisering. Modellerna varierar i kapacitet, porositet och filterpappersstorlek.
3-piece filter funnels, Whatman™
Supplier: Whatman products (Cytiva)
Whatman 3-piece filter funnels from Cytiva are ideal for quick and easy filtration using high-efficiency glass microfiber filters.
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Filtertrattar
Supplier: Lenz Laborglas
Funnels, made of boroslicate glass 3,3.
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Filter funnels, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
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SteriWare® Liquid Funnels
Supplier: Sampling Systems
Single use, disposable liquid funnels ideal for laboratories and manufacturing areas. Designed to use straight from bags.
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X-ray and metal detectable liquid funnels
Supplier: Sampling Systems
These X-ray and metal detectable liquid funnels are perfect for use in the laboratory and production. These funnels are made from a special grade of PP that can be detected. The bright blue colour also means that they can be easily seen if left in the material in line with HACCP guidelines.
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Drum funnels
Supplier: NEW PIG
Thick, double-wall polyethylene construction resists UV rays, corrosion and most chemicals.
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Liquid funnels, USP Class VI, double-bagged, ULTRA
Supplier: Sampling Systems
These premium sterile funnels are double bagged and are made from high quality USP class VI HDPE. A box liner is also used giving a third layer of protection.
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Trattar med kort skaft, Nalgene®
Supplier: Thermo Fisher Scientific
PP or HDPE, translucent.
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Analystratt, Nalgene®
Supplier: Thermo Fisher Scientific
PPCO, translucent.
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Filterrör, Allihn
Supplier: Lenz Laborglas
Made of DURAN®, borosilicate glass 3,3.
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Analytical funnel
Supplier: PanReac AppliChem
This sterilised analytical funnel is individually packed.
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Tratt med kort rör, Nalgene®
Supplier: Thermo Fisher Scientific
LDPE, transparent.
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Filter funnels, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
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Filtertrattar, DURAN®
Supplier: DWK Life Sciences
Filterhuvud in DURAN®, borosilikatglas 3.3, klar, PP-tratt med två tätningsringar av gummi.
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#: 20864.320
Supplier: VWR Chemicals
#: 83640.320
Supplier: VWR Chemicals
#: 31770.294
Supplier: VWR Chemicals
#: 1.00030.2500
Supplier: Merck
#: 83645.320
Supplier: VWR Chemicals