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Need Help? Call us on 0861 777 876 or email info@smartlabs.co.za — We're here to assist!

Laboratory Glass Funnels

Laboratory glass funnels are used for filtration, liquid transfer, and directing powders and solutions into narrow-necked vessels in school chemistry labs, university teaching labs, and professional laboratory settings across South Africa. Our range includes standard conical glass funnels, powder funnels, and thistle-tube funnels in multiple stem lengths and diameters.

Glass funnels are preferred over plastic for chemical filtration and high-temperature transfer applications where chemical resistance and inertness are required. Paired with filter paper and a stand, they are the standard setup for gravity filtration in school chemistry practicals.

SmartLabs supplies laboratory glass funnels to schools and labs across South Africa. Browse our range for reliable, affordable glass filtration equipment with fast delivery from our Boksburg warehouse.

Filters

R
R
Buchner Funnel with Vacuum, Glass, Porosity G3
Buchner Funnel with Vacuum, Glass, Porosity G3
R 1,350.00 - R 3,500.00
R 1,350.00 - R 3,500.00
R 1,350.00 - R 3,500.00
R 1,350.00

Buchner Funnel with Vacuum, Glass, Porosity G3

Büchner Funnel with Vacuum, Glass, Porosity G3 Buchner funnels are used in the laboratory for vacuum-assisted liquid filtering. In organic chemistr...

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R 1,350.00 - R 3,500.00
R 1,350.00 - R 3,500.00
R 1,350.00 - R 3,500.00
R 1,350.00
Buchner Funnel, Glass, Porosity G3,
R 1,100.00 - R 4,514.95
R 1,100.00 - R 4,514.95
R 1,100.00 - R 4,514.95
R 1,100.00

Buchner Funnel, Glass, Porosity G3,

Büchner Funnel, Glass, Porosity G3 Buchner funnels are used in the laboratory for vacuum-assisted liquid filtering. In organic chemistry, these fun...

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R 1,100.00 - R 4,514.95
R 1,100.00 - R 4,514.95
R 1,100.00 - R 4,514.95
R 1,100.00
Buchner Funnels Borosilicate Glass Cone and Vacuum G3 Porosity
R 494.50 - R 1,100.00
R 494.50 - R 1,100.00
R 494.50 - R 1,100.00
R 494.50

Buchner Funnels Borosilicate Glass Cone and Vacuum G3 Porosity

A glass sintered (fritted) disc Buchner Filter Funnel equipped with a standard ground joint stem with Vacuum . These funnels are designed for vacuu...

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R 494.50 - R 1,100.00
R 494.50 - R 1,100.00
R 494.50 - R 1,100.00
R 494.50
Buchner Funnels Borosilicate Glass with I/C Cone G3 Porosity
R 310.00 - R 1,000.00
R 310.00 - R 1,000.00
R 310.00 - R 1,000.00
R 310.00

Buchner Funnels Borosilicate Glass with I/C Cone G3 Porosity

A glass sintered (fritted) disc Buchner Filter Funnel equipped with a standard ground joint stem without a Vacuum Hose Barb. These funnels are desi...

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R 310.00 - R 1,000.00
R 310.00 - R 1,000.00
R 310.00 - R 1,000.00
R 310.00
Buchner Funnels, Sintered Disc (G3), Cone and Vacuum Stem
R 1,000.00 - R 1,850.00
R 1,000.00 - R 1,850.00
R 1,000.00 - R 1,850.00
R 1,000.00

Buchner Funnels, Sintered Disc (G3), Cone and Vacuum Stem

A glass sintered (fritted) disc Buchner Filter Funnel equipped with a standard ground joint stem with Vacuum . These funnels are designed for vacuu...

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R 1,000.00 - R 1,850.00
R 1,000.00 - R 1,850.00
R 1,000.00 - R 1,850.00
R 1,000.00
Buchner Funnels, Sintered Disc (G3), Cone Stem
R 450.00 - R 1,650.00
R 450.00 - R 1,650.00
R 450.00 - R 1,650.00
R 450.00

Buchner Funnels, Sintered Disc (G3), Cone Stem

A glass sintered (fritted) disc Buchner Filter Funnel equipped with a standard ground joint stem without a Vacuum Hose Barb. These funnels are desi...

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R 450.00 - R 1,650.00
R 450.00 - R 1,650.00
R 450.00 - R 1,650.00
R 450.00
Pressure-equalising dropping funnel with stopcock and 24/29 joints for closed-system reactions
R 278.00 - R 990.00
R 278.00 - R 990.00
R 278.00 - R 990.00
R 278.00

Dropping Funnel Pressure Equalising, Jointed

A Pressure Equalizing Funnel (Jointed and Graduated) is a specialized piece of laboratory glassware used for the controlled addition of liquids int...

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R 278.00 - R 990.00
R 278.00 - R 990.00
R 278.00 - R 990.00
R 278.00
Dropping Funnel PTFE Stopcock with Plastic Stopper
R 175.00 - R 780.00
R 175.00 - R 780.00
R 175.00 - R 780.00
R 175.00

Dropping Funnel PTFE Stopcock with Plastic Stopper

Dropping Funnel with PTFE Stopcock A dropping funnel is a type of laboratory glassware used to transfer fluids. They are fitted with a stopcock whi...

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R 175.00 - R 780.00
R 175.00 - R 780.00
R 175.00 - R 780.00
R 175.00
Filter Funnel, Borosilicate Glass
R 30.00 - R 157.38
R 30.00 - R 157.38
R 30.00 - R 157.38
R 30.00

Filter Funnel, Borosilicate Glass

Filter Funnel Borosilicate Glass The Filter Funnel is made of borosilicate glass and has a 60 degree angle drip tip at the end of funnel stem. Auto...

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R 30.00 - R 157.38
R 30.00 - R 157.38
R 30.00 - R 157.38
R 30.00
Filtration Assembly with GL - 45 Adapter
R 1,350.00 - R 2,500.00
R 1,350.00 - R 2,500.00
R 1,350.00 - R 2,500.00
R 1,350.00

Filtration Assembly with GL-45 Adapter

The OMSONS Filtration Assembly with GL-45 Adapter is a modern, high-efficiency vacuum filtration system designed to filter liquids directly into a ...

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R 1,350.00 - R 2,500.00
R 1,350.00 - R 2,500.00
R 1,350.00 - R 2,500.00
R 1,350.00
Funnel Jointed Powder Borosilicate 3.3 Glass
R 100.00 - R 275.00
R 100.00 - R 275.00
R 100.00 - R 275.00
R 100.00

Funnel Jointed Powder Borosilicate 3.3 Glass

OMSONS Jointed Powder Funnels (Catalog Series 283) are specifically designed for the efficient transfer of dry, granular, or powdered materials int...

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R 100.00 - R 275.00
R 100.00 - R 275.00
R 100.00 - R 275.00
R 100.00
Funnel Jointed, Borosilicate 3.3, 75mm
R 71.65 - R 77.57
R 71.65 - R 77.57
R 71.65 - R 77.57
R 71.65

Funnel Jointed, Borosilicate 3.3, 75mm

Funnel Jointed, Borosilicate 3.3, 75mm Jointed funnels are a type of funnel manufactured with a ground glass joint for connection to laboratory app...

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R 71.65 - R 77.57
R 71.65 - R 77.57
R 71.65 - R 77.57
R 71.65
Funnel Plain Glass - School Grade
R 25.30 - R 345.00
R 25.30 - R 345.00
R 25.30 - R 345.00
R 25.30

Funnel Plain Glass - School Grade

These Long Stem Plain Funnels are essential for gravity filtration, specifically designed to extend deep into receiving vessels like conical flasks...

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R 25.30 - R 345.00
R 25.30 - R 345.00
R 25.30 - R 345.00
R 25.30
Funnel Plain, Long Stem, 50mm Borosilicate Glass
R 53.00 - R 485.00
R 53.00 - R 485.00
R 53.00 - R 485.00
R 53.00

Funnel Plain, Long Stem, Borosilicate Glass

A long stem filter funnel is a specialized piece of laboratory glassware used for filtering liquids, especially into vessels with narrow openings....

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R 53.00 - R 485.00
R 53.00 - R 485.00
R 53.00 - R 485.00
R 53.00
Funnel Thistle
R 30.00 - R 30.00
R 30.00
R 30.00 - R 30.00
R 30.00

Funnel Thistle

Funnel Thistle Neutral glass stout walled Thistle funnelw with an overall length of 250mm used to add small volumes of liquids to an exact position...

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R 30.00 - R 30.00
R 30.00
R 30.00 - R 30.00
R 30.00
Funnel, Long Stem 60° Slope, Boro 3.3 Glass
Funnel, Long Stem 60° Slope, Boro 3.3 Glass
R 28.00 - R 65.00
R 28.00 - R 65.00
R 28.00 - R 65.00
R 28.00

Funnel, Long Stem 60° Slope, Boro 3.3 Glass

Long Stem Glass Funnels. These are designed with an approximate 60° angle for efficient filtration and a significantly longer stem compared to the ...

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R 28.00 - R 65.00
R 28.00 - R 65.00
R 28.00 - R 65.00
R 28.00
Separating Funne - Glass Stopcock
R 69.00 - R 874.00
R 69.00 - R 874.00
R 69.00 - R 874.00
R 69.00

Separating Funne - Glass Stopcock

A budget-friendly option for a separating funnel with a Polypropylene (PP) Stopper and a Glass Key Stopcock often used in educational and commercia...

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R 69.00 - R 874.00
R 69.00 - R 874.00
R 69.00 - R 874.00
R 69.00
Separating Funnel - PP Stopper, PTFE Key Stopcock
R 128.00 - R 977.50
R 128.00 - R 977.50
R 128.00 - R 977.50
R 128.00

Separating Funnel - PP Stopper, PTFE Key Stopcock

A budget-friendly option for a separating funnel with a Polypropylene (PP) Stopper and a PTFE Key Stopcock often used in educational and commercial...

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R 128.00 - R 977.50
R 128.00 - R 977.50
R 128.00 - R 977.50
R 128.00
Separating Funnel Borosilicate 3.3 Glass with PTFE Key - OMSONS
Separating Funnel Borosilicate 3.3 Glass with PTFE Key - OMSONS
R 298.43 - R 1,840.00
R 298.43 - R 1,840.00
R 298.43 - R 1,840.00
R 298.43

Separating Funnel Borosilicate 3.3 Glass with PTFE Key - OMSONS

A separating funnel, also known as a separation funnel, is a piece of laboratory glassware used to separate immiscible liquids, meaning liquids tha...

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R 298.43 - R 1,840.00
R 298.43 - R 1,840.00
R 298.43 - R 1,840.00
R 298.43
Separating Funnel Plastic Stopper and Dripp Tip - Glass Key Stopcock
Separating Funnel Plastic Stopper and Dripp Tip - Glass Key Stopcock
R 190.00 - R 1,535.25
R 190.00 - R 1,535.25
R 190.00 - R 1,535.25
R 190.00

Separating Funnel Plastic Stopper and Dripp Tip - Glass Key Stopcock

A separating funnel is funnel that is used to separate immiscible liquids. Liquids that do not mix with each other are said to be immiscible. Two i...

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R 190.00 - R 1,535.25
R 190.00 - R 1,535.25
R 190.00 - R 1,535.25
R 190.00
Separating Funnel with PP Stopper - ARCO
Separating Funnel with PP Stopper - ARCO
Sold out
R 170.00 - R 1,600.00
R 170.00 - R 1,600.00
R 170.00 - R 1,600.00
R 170.00

Separating Funnel with PP Stopper - ARCO

A separating funnel, also known as a separation funnel, is a piece of laboratory glassware used to separate immiscible liquids, meaning liquids tha...

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R 170.00 - R 1,600.00
R 170.00 - R 1,600.00
R 170.00 - R 1,600.00
R 170.00
Sold out
Separating Funnels, Graduated, with PTFE Stopcock
Separating Funnels, Graduated, with PTFE Stopcock
R 400.00 - R 1,800.00
R 400.00 - R 1,800.00
R 400.00 - R 1,800.00
R 400.00

Separating Funnels, Graduated, with PTFE Stopcock - OMSONS

A separating funnel, also known as a separation funnel, is a piece of laboratory glassware used to separate immiscible liquids, meaning liquids tha...

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R 400.00 - R 1,800.00
R 400.00 - R 1,800.00
R 400.00 - R 1,800.00
R 400.00
Seperating Funnel with Glass Stopcock, PP Stopper, Stem in Cone, Socket and Cone 19/26
Seperating Funnel with Glass Stopcock, PP Stopper, Stem in Cone, Socket and Cone 19/26
R 190.00 - R 1,250.00
R 190.00 - R 1,250.00
R 190.00 - R 1,250.00
R 190.00

Seperating Funnel with Glass Stopcock, PP Stopper, Stem in Cone, Socket and Cone 19/26

A separating funnel, also known as a separation funnel, is a piece of laboratory glassware used to separate immiscible liquids, meaning liquids tha...

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R 190.00 - R 1,250.00
R 190.00 - R 1,250.00
R 190.00 - R 1,250.00
R 190.00
Seperating Funnel with Glass Stopcock, PP Stopper, Stem in Cone, Socket and Cone 24/29
Seperating Funnel with Glass Stopcock, PP Stopper, Stem in Cone, Socket and Cone 24/29
R 190.00 - R 1,250.00
R 190.00 - R 1,250.00
R 190.00 - R 1,250.00
R 190.00

Seperating Funnel with Glass Stopcock, PP Stopper, Stem in Cone, Socket and Cone 24/29

A separating funnel, also known as a separation funnel, is a piece of laboratory glassware used to separate immiscible liquids, meaning liquids tha...

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R 190.00 - R 1,250.00
R 190.00 - R 1,250.00
R 190.00 - R 1,250.00
R 190.00