Plastic Powder Funnels, Plastic Powder Funnels are an ideal method for transferring powder reagents from one vessel to another., Each

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Industrial quality powder funnel made of polypropylene plastic. Excellent for transferring powdered or liquid reagents. Funnels have a parallel stem with minimizes bridging of powder. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.Dimensions:Top diameter: 150mm (6")Total length: 135mm (5.3")Stem length: 31mm (1.2")Stem O.D.: 27mm (1.1")Autoclavable, with superior chemical durability and heat tolerance. Can withstand temperatures ranging from -20°C to 135°C.