Funnels Pressure Equalising Cylindrical Graduated PTFE Key

◎Complies with ISO 4800, Type 4.
◎With interchangeable PTFE key for grease free performance.

Funnels Filter Vacuum Hirsch Glass Hole Disc

◎Hirsch pattern vacuum filtration funnel withGlass Hole Disc.
◎Manufactured from borosilicate glass for high resistance to chemical attack.
◎Ideal for filtering semi-micro quantities of material.

Funnels Filter Vacuum Büchner Glass Hole Disc

◎Büchner vacuum filtration funnel with glass hole disc.
◎Manufactured from borosilicate glass for highest resistance to chemical attack.
◎With a ground glass cone to allow direct filtration into Büchner flasks.

Funnels Dropping Graduated Glass key with Cone

◎Complies with ISO 4800, Type 4.
◎With double graduated scale showing approximate volume contained/dispensed.

Funnels Dropping Graduated PTFE key

◎Complies with ISO 4800, Type 4.
◎With double graduated scale showing approximate volume contained/dispensed.
◎With interchangeable PTFE key.

Funnels Dropping Graduated Glass key

◎Complies with ISO 4800, Type 4.
◎Manufactured from borosilicate glass.
◎With double graduated scale showing approximate volume contained/dispensed.
◎With interchangeable glass key.

Funnels Filter Vacuum Büchner

◎Büchner vacuum filtration funnel with glass sintered disc.
◎With a ground glass cone to allow direct filtration into Büchner flasks.

Funnels Filter Sintered Glass Disc Büchner

◎Comprehensive range of Büchner filter funnels with integral sintered glass discs. 
◎Disc and funnel body manufactured from chemically resistant glass. 

Funnels Thistle Glass with Bulb In Loop

◎Thistle Top Filter Tube With Bulb In Loop

Funnels Thistle Glass

◎Thistle Top Straight Funnel Filter Tube

Funnels Powder Plain Stem

◎Ideal for transferring powders.
◎With short wide stem for smooth flow.
◎Manufactured from chemically resistant borosilicate glass.

Funnels Powder Stem with Cone

◎Designed for transferring powders into flasks and vessels.
◎With ground glass cone.
◎Manufactured from chemically-resistant borosilicate glass.

Funnels Long Stem

◎With 60° bowl angle for precise fitting of filter paper.
◎Manufactured from chemical and heat resistant borosilicate glass.

Funnels Short Stem

◎With 60° bowl angle for precise fitting of filter paper.
◎Manufactured from chemical and heat resistant borosilicate glass.

Funnels Separating Pear shape Glass Key

◎Complies with ISO 4800, Type 2.
◎Manufactured from glass for corrosion-free performance.
◎With interchangeable glass key.

Funnels Separating Pear shape PTFE Key

◎Complies with ISO 4800, Type 2.
◎Borosilicate glass construction.
◎With PTFE key for non-stick grease-free performance.
◎Supplied with polyethylene stopper.

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