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.
Dropping funnels, cylindrical, with pressure balance, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, with glass key.
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Dropping funnels, cylindrical, without pressure balance, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, with glass key.
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Safety Funnel, for drums
Supplier: JUSTRITE MANUFACTURING
Galvanised steel, 18-gauge, with electrostatically applied epoxy powder coat paint.
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Funnels for Tharmac® cytocentrifuge
Supplier: THARMAC GmbH
Suitable only with EASY rotors JC105 and JC375.
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Funnels, powder, Nalgene®
Supplier: Thermo Fisher Scientific
PPCO, translucent.
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X-ray and metal detectable powder funnels
Supplier: Sampling Systems
X-ray and metal detectable powder funnels are ideal for both laboratory and production work. The bright blue colour makes the bottles easy to spot if they are left in the product.
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Blanks for separating funnels, DURAN®
Supplier: DWK Life Sciences
Made of DURAN®, borosilicate glass 3.3, clear.
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Conical separating funnels, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, with NS-PE stopper.
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Settlometer kit
Supplier: Hach
This kit is used for analyzing activated sludge process. Custom PP paddle allows agitation of sample without scratching the jar.
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Funnels with conical joint
Supplier: Lenz Laborglas
Borosilicate glass 3,3.
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Vacuum membrane filter holder, Whatman™
Supplier: Whatman products (Cytiva)
Produced from borosilicate glass and available with a choice of support screen.
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Dropping funnels, cylindrical, without pressure balance, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, with glass key.
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Filter tubes according to Allihn, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear.
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#: 83639.320
Dodavatel: VWR Chemicals
#: 20864.320
Dodavatel: VWR Chemicals
#: 83640.320
Dodavatel: VWR Chemicals
#: 31770.294
Dodavatel: VWR Chemicals
#: 1.00030.2500
Dodavatel: Merck
#: 83645.320
Dodavatel: VWR Chemicals
#: 20060.320
Dodavatel: VWR Chemicals