Funnels

Here you will find everything your laboratory needs for funnels, such as: filter funnel, dropping funnel with temp, rubber spacer red, rubber spacer grey and funnel steel. This range is for biotech, hospitals, R&D, teaching and (quality) control. This collection holds 2.096 articles. The catalogue holds more than 150.000 articles. In-stock articles ship in two to five business days.

2096 products

Showing 1 - 24 of 2096 products

Showing 1 - 24 of 2096 products
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Hirsch funnel 126, porcelain, filter plate Ø 9 mm, H 45 mm, Haldenwanger, art. TL75.1Haldenwanger
Haldenwanger Hirsch funnel 126 made of porcelain, Ø filter plate 9 mm, H 45 mm, 1 pc
From €45,72
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Hirsch funnel 126, porcelain, filter plate Ø 13 mm, H 61 mm, Haldenwanger, art. TL77.1Haldenwanger
Haldenwanger Hirsch funnel 126 made of porcelain, Ø filter plate 13 mm, H 61 mm, 1 pc
From €49,77
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Hirsch funnel 126, porcelain, filter plate Ø 15 mm, H 74 mm, Haldenwanger, art. TL78.1Haldenwanger
Haldenwanger Hirsch funnel 126 made of porcelain, Ø filter plate 15 mm, H 74 mm, 1 pc
From €57,78
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Filling bell I-Ø 100 mm, Witeg, art. 5553615Witeg
Witeg Aseptic filling bell, with hose connecti
€56,83
Separating funnel, double-walled graduated 100-1200 ml, Landgraf HLL, art. 51816001Landgraf HLL
Landgraf HLL Separating funnel, double-walled graduated 100-1200 ml
€490,00
Gas filter funnel, conical, 20 ml, porosity 2, NSK 19/26, ROBU, art. 47032ROBU - Stereon
ROBU - Stereon Filter Funnel, conical, 20 ml, Por. 2, ST 19/26 cone
€109,90
Gas filter funnel, conical, 20 ml, porosity 4, NSK 19/26, ROBU, art. 47034ROBU - Stereon
ROBU - Stereon Filter Funnel, conical, 20 ml, Por. 4, ST 19/26 cone
€114,70
Gas filter funnel, conical, 20 ml, porosity 1, NSK 19/26, ROBU, art. 47031ROBU - Stereon
ROBU - Stereon Filter Funnel, conical, 20 ml, Por. 1, ST 19/26 cone
€109,90
Gas filter funnel, conical, 20 ml, porosity 3, NSK 19/26, ROBU, art. 47033ROBU - Stereon
ROBU - Stereon Filter Funnel, conical, 20 ml, Por. 3, ST 19/26 cone
€109,90
Gas filter funnel, conical, 10 ml, Por. 4, NSK 14/23, ROBU, art. 47024ROBU - Stereon
ROBU - Stereon Filter Funnel, conical, 10 ml, Por. 4, ST 14/23 cone
€96,50
Gas filter funnel, conical, 10 ml, Por. 3, NSK 14/23, ROBU, art. 47023ROBU - Stereon
ROBU - Stereon Filter Funnel, conical, 10 ml, Por. 3, ST 14/23 cone
€92,10
Gas filter funnel, conical, 10 ml, porosity 0, NSK 14/23, ROBU, art. 47020ROBU - Stereon
ROBU - Stereon Filter Funnel, conical, 10 ml, Por. 0, ST 14/23 cone
€92,10
Gas filter funnel, conical, 20 ml, porosity 0, NSK 19/26, ROBU, art. 47030ROBU - Stereon
ROBU - Stereon Filter Funnel, conical, 20 ml, Por. 0, ST 19/26 cone
€109,90
Gas filter funnel, conical, 10 ml, porosity 2, NSK 14/23, ROBU, art. 47022ROBU - Stereon
ROBU - Stereon Filter Funnel, conical, 10 ml, Por. 2, ST 14/23 cone
€92,10
Gas filter funnel, conical, 10 ml, porosity 1, NSK 14/23, ROBU, art. 47021ROBU - Stereon
ROBU - Stereon Filter Funnel, conical, 10 ml, Por. 1, ST 14/23 cone
€92,10
Gas filter funnel, conical, 10 ml, Por. 2, NSK 10/19, ROBU, art. 47012ROBU - Stereon
ROBU - Stereon Filter Funnel, conical, 10 ml, Por. 2, ST 10/19 cone
€86,80
Gas filter funnel, conical, 10 ml, Por. 4, NSK 10/19, ROBU, art. 47014ROBU - Stereon
ROBU - Stereon Filter Funnel, conical, 10 ml, Por. 4, ST 10/19 cone
€91,50
Gas filter funnel, conical, 10 ml, Por. 3, NSK 10/19, ROBU, art. 47013ROBU - Stereon
ROBU - Stereon Filter Funnel, conical, 10 ml, Por. 3, ST 10/19 cone
€86,80
Gas filter funnel, conical, 10 ml, porosity 1, NSK 10/19, ROBU, art. 47011ROBU - Stereon
ROBU - Stereon Filter Funnel, conical, 10 ml, Por. 1, ST 10/19 cone
€86,80
Gas filter funnel, conical, 10 ml, porosity 0, NSK 10/19, ROBU, art. 47010ROBU - Stereon
ROBU - Stereon Filter Funnel, conical, 10 ml, Por. 0, ST 10/19 cone
€86,80
Gooch filter, 50 ml, porosity 4, NSK 34/35, ROBU, art. 45504ROBU - Stereon
ROBU - Stereon Filter Funnel, Gooch, 50 ml, Por. 4, ST 34/35 cone
€95,60
Gooch filter, 50 ml, porosity 5, NSK 34/35, ROBU, art. 45505ROBU - Stereon
ROBU - Stereon Filter Funnel, Gooch, 50 ml, Por. 5, ST 34/35 cone
€112,90
Gooch filter, 50 ml, porosity 3, NSK 34/35, ROBU, art. 45503ROBU - Stereon
ROBU - Stereon Filter Funnel, Gooch, 50 ml, Por. 3, ST 34/35 cone
€90,70
Gooch filter, 50 ml, porosity 2, NSK 34/35, ROBU, art. 45502ROBU - Stereon
ROBU - Stereon Filter Funnel, Gooch, 50 ml, Por. 2, ST 34/35 cone
€90,70

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Questions about Funnels

Which funnel shelf do I open?

Open the shelf that matches the job. Vacuum and paper filtration: Büchner and filter funnels. Powders: powder funnels. Separating two liquid phases: separating funnels. Adding a reagent: dropping funnels. A small sample through a membrane: syringe filters.

Glass, polypropylene, PTFE or porcelain funnel?

The material is in the title. Glass and porcelain are the usual rigid funnels. Polypropylene is the plastic named as polypropylene. PTFE is for liquids that attack glass. Match the outlet and the top diameter to the receiving vessel. Questions: sales@luminixhealth.com.

Long or wide stem: which funnel for gravity filtration or powders?

Use an analytical funnel with a long stem for gravity filtration, and a powder funnel with a wide stem to transfer solids. Choose the funnel diameter to suit your filter paper. Unsure which one fits? Ask sales@luminixhealth.com.

Which funnel diameter suits my filter paper?

The folded filter should stay just below the rim of the funnel, so liquid cannot run past it. For a conical funnel, that means a round filter clearly larger than the funnel diameter; the product pages of the funnel and the filter paper list the sizes. For a Buchner funnel, pick a round filter that just covers the perforated plate without rising up the wall. See filter paper. Need advice for your set-up? Mail sales@luminixhealth.com.

Why Funnels?

A funnel guides a liquid or a powder into a narrower mouth. A filter funnel holds a paper. A Büchner funnel is the flat perforated plate used with vacuum. A separating funnel has a stopcock so two liquid layers can be run off one at a time. A dropping funnel adds a reagent slowly into a reaction. The bore and the stopcock are the parts that matter. This glassware is listed under ISO laboratory glassware.

The wider catalogue is Labware. Luminix Health distributes this range for laboratory use.

What sits in this category?

Open Funnels (plastic, glass & steel), Büchner & filter funnels, Dropping funnels, Separating funnels and Powder funnels.

How does ordering and shipping work?

Luminix Health distributes this range from the heart of Europe. We deliver across the EU in two to five days if in stock. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. Send a quote request, contact the team, or read who we are. The full brand index is on shop by brand.

Which other categories should I open?

The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology. If the article is not on the shelf, request a quote.