Transfer and Powder Funnels
Short stem, long stem and powder funnels for routine transfer and powder handling.
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Laboratory Glass Funnels for Filtration and Transfer
Browse laboratory glass funnels for liquid transfer, vacuum filtration, powder handling, controlled addition and liquid-liquid separation. This category covers short stem funnels, long stem funnels, powder funnels, Buchner filter funnels, Hirsch funnels, dropping funnels, thistle funnels and separating funnels for wholesale supply.
- Borosilicate 3.3 glass
- OEM packaging
- Mixed-size cartons
- Global export packing
Products
Laboratory Funnel Catalogue
Review funnel models by application and send required capacity, stopcock type, disc type and matched apparatus needs.
Funnels
Buchner Filter Funnels Sintered Glass Disc
Wholesale buchner filter funnels sintered glass disc for liquid transfer, powder transfer, filtration, separation and routine laboratory procurement. Request bulk pricing, OEM packaging, and export carton planning.
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Funnels
Buchner Vacuum Filtration Funnel
Buchner Vacuum Filtration Funnel for laboratory buyers requiring clear specifications, bulk quotation support, OEM packaging, and export-ready supply.
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Funnels
Dropping Funnels Graduated
Wholesale dropping funnels graduated for liquid transfer, powder transfer, filtration, separation and routine laboratory procurement. Request bulk pricing, OEM packaging, and export carton planning.
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Funnels
Filter Vacuum Funnels
Wholesale filter vacuum funnels for liquid transfer, powder transfer, filtration, separation and routine laboratory procurement. Request bulk pricing, OEM packaging, and export carton planning.
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Funnels
Long Stem Funnel
Wholesale long stem funnel for liquid transfer, powder transfer, filtration, separation and routine laboratory procurement. Request bulk pricing, OEM packaging, and export carton planning.
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Funnels
Pear shape Separating Funnels
Wholesale pear shape separating funnels for liquid transfer, powder transfer, filtration, separation and routine laboratory procurement. Request bulk pricing, OEM packaging, and export carton planning.
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Funnels
Powder Funnel Stem with Cone
Wholesale powder funnel stem with cone for liquid transfer, powder transfer, filtration, separation and routine laboratory procurement. Request bulk pricing, OEM packaging, and export carton planning.
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Funnels
Powder Funnels Plain Stem
Wholesale powder funnels plain stem for liquid transfer, powder transfer, filtration, separation and routine laboratory procurement. Request bulk pricing, OEM packaging, and export carton planning.
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Funnels
Pressure Equalising Funnel Cylindrical Graduated
Wholesale pressure equalising funnel cylindrical graduated for liquid transfer, powder transfer, filtration, separation and routine laboratory procurement. Request bulk pricing, OEM packaging, and export carton planning.
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Funnels
Short Stem Funnel
Wholesale short stem funnel for liquid transfer, powder transfer, filtration, separation and routine laboratory procurement. Request bulk pricing, OEM packaging, and export carton planning.
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Funnels
Thistle Glass Funnel
Wholesale thistle glass funnel for liquid transfer, powder transfer, filtration, separation and routine laboratory procurement. Request bulk pricing, OEM packaging, and export carton planning.
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Laboratory Funnel Procurement Guide
Funnels should be selected by the workflow: simple transfer, powder transfer, filtration, vacuum filtration, reagent addition or phase separation. Buyers should confirm stem type, disc or frit, stopcock, graduation, capacity and matching flask or stand requirements.
Selection Focus
Laboratory Funnel Types
Use the funnel type groups below to match the purchase to the application.
Buchner and Hirsch Funnels
Vacuum filtration funnels with glass hole disc or sintered glass disc options.
View productsDropping Funnels
Graduated dropping funnels with glass key or PTFE key for controlled liquid addition.
View productsSeparating Funnels
Pear-shaped and pressure equalising funnels for separation and controlled transfer.
View products Buyer Checklist
Funnel Selection Table
Confirm whether the funnel is for transfer, filtration, addition or separation before selecting the stem, disc, stopcock and capacity.
| Type | Best For | Key Specs | Order Options |
|---|---|---|---|
| Short or long stem funnel | Liquid transfer | Top diameter, stem length, glass thickness | Bulk lab supply and school sets |
| Powder funnel | Powder transfer | Wide mouth, stem design, capacity | Plain stem or cone options |
| Buchner/Hirsch funnel | Vacuum filtration | Disc type, diameter, socket fit | Matched filtering flask support |
| Dropping/separating funnel | Addition and phase separation | Capacity, stopcock, graduation | Glass key or PTFE key |
Funnel Packing and Matched Filtration Supply
Funnels with stopcocks, discs and stems require careful protective packing. We can quote matched filtration sets, distributor labels and export cartons.
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FAQ
Funnels FAQ
Which funnel is used for vacuum filtration?
Buchner and Hirsch filter funnels are commonly selected for vacuum filtration, often paired with filtering flasks.
What is a dropping funnel used for?
A dropping funnel controls reagent addition into a reaction or laboratory setup.
When should a separating funnel be selected?
A separating funnel is used for liquid-liquid separation and controlled draining of layers.
Can funnels be quoted with matched flasks?
Yes. Matched filtration apparatus can be quoted when funnel type, flask type and connection needs are provided.