Filter Funnel, 4" - Polypropylene Plastic - Chemical Resistant

POWDER FUNNEL || Powder funnel measuring 4" wide. Useful for transferring powdered or liquid reagents INDUSTRIAL QUALITY || Made of heat tolerant and chemical resistant polypropylene plastic PARALLEL STEM || Parallel stem minimizes bridging of powder. Funnel stem measures 1.3" in length and has an outer diameter of 20mm GREAT FOR PROFESSIONAL LABORATORIES, CLASSROOMS & HOUSEHOLD || Designed for use in professional laboratories, but is an ideal choice for science classrooms, households, workshops & garages Industrial quality powder funnel made of polypropylene plastic. Excellent for transferring powdered or liquid reagents. Funnel measures 4.1" in total length and 4" in diameter. Stem is 1.3" long and has an outer diameter measuring 20mm. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.Autoclavable, with superior chemical durability and heat tolerance. Can withstand temperatures ranging from -20°C to 135°C.Eisco L