Nálevky filtrační
Robustní filtrační nálevky pomáhají při zachycování pevných látek obsažených v kapalinách. Nalité kapaliny jsou nasávány vakuem přes porézní disky nebo perforované desky a odváděny skrz dlouhé, šikmo skloněné výpusti. Běžné typy Hirsh nebo Büchner s drážkami zabraňují vzniku vzduchových zámků a urychlují filtraci. Díky chemické a teplotní odolnosti jsou rýhované nálevky vhodné i pro agresivní látky a opakované sterilizace. Modely se liší kapacitou, porozitou a velikostí použitelného filtračního papíru.
Büchner funnels, KIMAX®, KIMBLE®
Supplier: DWK Life Sciences
KIMAX®, borosilicate glass.
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Funnels with short stem
Supplier: GLASWARENFABRIK KARL HECHT
Funnels, made of HDPE, translucent. With smooth internal walls. Robust and strong. Multipurpose funnel for a wide variety of uses.
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Buchner table-top funnels, 457 mm (18"), SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
Filter large volumes quickly with a polyethylene plastic Table-Top Buchner Funnel using your choice of Fritware® or Perforated filter plate.
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Buchner Table-Top Funnels, 914 mm (36"), SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
Filter large volumes quickly with a polyethylene plastic Table-Top Buchner Funnel using your choice of Fritware® or Perforated filter plate.
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General purpose funnels, PP/PE
Supplier: BURKLE
All-purpose funnels with suspension eyelet for safe filling of containers.
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Funnels, with short stem, Corning®
Supplier: Corning
Funnels, made of durable PP, translucent.
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Funnels, Stainless Steel
Supplier: Sampling Systems
These stainless steel funnels are ideal for use with many type of liquids. Made from durable 304 grade stainless steel.
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Büchner funnels
Supplier: witeg Labortechnik
Funnels, made of borosilicate glass 3.3, with sintered disc, for convenient filtration of solutions.
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Büchner funnels
Supplier: MORGAN ADVANCED MATERIALS HALD
White glazed porcelain.
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Funnels with short stem, disposable
Supplier: Simport Scientific
These disposable funnels are made of either polystyrene or polypropylene. Both are tapered at a 60° angle with inside fluting.
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Funnels, with standard ground joint cone
Supplier: witeg Labortechnik
Funnels, made of boroslicate glass, with standard ground joint cone.
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WHEATON® Filtration Assembly with Stainless Steel Support and No. 8 Stopper Connections, 47 mm
Supplier: DWK Life Sciences
The filtration assembly with fritted glass support is designed to handle up to 1000 ml of liquid for analysis of particulate or microbiological contamination.
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Trychtýře s krátkým stonkem
Supplier: HIRSCHMANN
Funnels, made of PP, translucent. With smooth interior surfaces.
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Sudlové trychtýře
Supplier: HIRSCHMANN
These large transparent funnels, made of PP, are suitable for filling large amounts of liquid.
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Catalog #: 83639.320
Dodavatel: VWR Chemicals
Catalog #: 20864.320
Dodavatel: VWR Chemicals
Catalog #: 215-1592
Dodavatel: VWR Collection
Catalog #: 83640.320
Dodavatel: VWR Chemicals
Catalog #: 31770.294
Dodavatel: VWR Chemicals
Catalog #: 1.00030.2500
Dodavatel: Merck
Catalog #: 83645.320
Dodavatel: VWR Chemicals