Value Brand 60mm Rim 50mm Stem Funnel PK12

Pack of 12 polypropylene funnels

This pack contains twelve clear polypropylene funnels designed for laboratory filtration tasks. Each funnel accepts standard filter paper and has a 15 mL capacity. The material is not autoclavable and carries no USP specification. Supplied without closures, the set suits routine liquid transfer and basic separation work.

15 mL capacity with 57 mm rim

The 15 mL volume handles small aliquots and single filtrations comfortably. A 57 mm inside diameter at the rim provides enough surface area for typical filter paper discs. The 30 mm stem length and 10 mm outside diameter limit flow rate, so the funnel runs out of headroom quickly with viscous fluids or high-volume pours.

63 mm maximum outside diameter

The 63 mm outer dimension determines bench spacing and ring-stand compatibility. The 50 mm stem specification in the product name differs from the 30 mm stem length in the detailed data, so buyers needing a specific stem length should verify before use. The polypropylene body resists many common laboratory chemicals but is not rated for autoclave sterilisation.