Best Glass Lab Funnels in 2026

COMPLETE SET | Having the correct funnel size matters when you need careful, precise transfers of liquids and powders. This set includes 125mm, 100mm, 75mm, and 55mm wide diameters

NESTING DESIGN | All four funnels nest together, so the set requires minimal room in your kitchen drawer, utility shelf, or toolbox

DURABLE PLASTIC | Plastic pitchers won't shatter when dropped and won't crack or craze with hot and cold temperature changes. Narrow ends are slant-cut for cleaner pours

Package include:OESS Filter Adapter Buchner Funnel Flask Cones Tapered Collar Blue Color 6pcs Set

The tapered filter adapter cones set are made of high quality rubber,used for filtration assemblies,together with a buchner funnel and a buchner flask for filtration.

They are used for filter funnels or Buchner funnel, which can be used singly or nested with adjacent sizes, reduces the risks associated with insertion and removal of glass stems through these rubber stoppers.

1. 3PCS kitchen funnel set: This funnels for filling bottles includes a large white funnel, a medium blue funnel and a small green funnel. With three different sizes, you can use them for a wide range of tasks, such as transferring liquids, powders, spices, oils, or other ingredients between containers. The different sizes and colors make it easy for you to use and identify the funnel they need.

2. VERSATILE: These funnels are designed to be versatile and functional. They feature a wide mouth with a smooth, tapered spout that ensures a steady, controlled flow. The spout is also designed to fit into narrow openings or bottles, preventing spills and messes. Additionally, the wide opening makes it easy to add ingredients or liquids, and the flat base provides stability and balance when pouring.

3. DIFFERENT COLORS FOR EASY IDENTIFICATION: Each kitchen funnel has a different color, making it easy to identify the size you need. The large funnel is white, which is a neutral and easy-to-see color. The medium funnel is blue, which is a calming and soothing color that is also easy to see. The small funnel is green, which is a fresh and vibrant color that stands out.

Glaze - No softening occurs up to 1000°C, and it is extremely white

Thermal Shock Resistance - average coefficient of expansion from 20° C to 200° C is 3.56 x 10-5

Gradually increasing to 4.69 x 10-5 at 1050°C. Every batch of porcelain is heat tested in our factory

Ideal for lab and industry

Chemically resistant, spark-proof, dent and boil-proof

Translucent for accuracy and safety

SEPARATORY FUNNEL: This borosilicate glass funnel is ideal as laboratory equipment, and is also a suitable chemistry funnel for schools and home science experiments.

SAFE & DURABLE: Offering superior heat and chemical resistance, the lab glassware is finished with large, easy to read block white letters, and the lab glass flask has a clear labelling area.

STANDARD STOPPER & STOPCOCK: The laboratory funnel is supplied with a No. 2 PTFE Product Standard Stopcock & No. 22 PE Standard Taper Stopper with a closed bottom.