Nálevky
Lévky usnadňují přelévání kapalin nebo prášků do nádob. Obvykle mají široké hrdlo, které vede látky do úzké stopky, čímž zabraňují nežádoucímu rozlití a udržují pracovní prostor čistý. Lévky jsou dostupné ve specializovaných provedeních pro specifické laboratorní aplikace. Mnohé typy jsou kompatibilní s filtračním papírem nebo skleněnou fritou pro účely filtrace. Díky schopnosti směrovat jakýkoli jemnozrnný či kapalný materiál jsou lévky nezbytnými nástroji v jakémkoli prostředí.
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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Drum funnels
Supplier: NEW PIG
Thick, double-wall polyethylene construction resists UV rays, corrosion and most chemicals.
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Separating funnels, Squibb, Nalgene®
Supplier: Thermo Fisher Scientific
FEP translucent, TFE stopcock, ETFE screw closure.
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Funnels with short stem, Nalgene®
Supplier: Thermo Fisher Scientific
PP or HDPE, translucent.
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Settlometer kit, Nalgene®
Supplier: Thermo Fisher Scientific
Settlometer kit, PC jar and cover, PP paddle, 10×15 ml conical PC centrifuge tubes, PP closures, instruction booklet&data sheet, Nalgene®
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Powder funnels, stainless steel
Supplier: Sampling Systems
These powder funnels are made from hygienic 316 stainless steel.
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Funnels with short stem, Nalgene®
Supplier: Thermo Fisher Scientific
LDPE, transparent.
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Filter tubes according to 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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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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Cytology funnels, EZ single Cytofunnel™, with white filter cards and caps
Supplier: SHANDON
A disposable sample chamber with cap and pre-attached white filter card for high absorbency, this product is meant for single use with all cytocentrifuge applications.
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Powder funnels, SteriWare®
Supplier: Sampling Systems
These single use powder funnels made from chemically resistant, food grade HDPE are ideal for use with powders, creams and liquids.
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Büchner funnels, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
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#: 20864.320
: VWR Chemicals
#: 83640.320
: VWR Chemicals
#: 31770.294
: VWR Chemicals
#: 83645.320
: VWR Chemicals