50mm funnel

479 50mm funnel products are offered for sale by suppliers on Alibaba.com, of which funnels accounts for 33%, other lab supplies accounts for 31%, and utensils accounts for 2%. A wide variety of 50mm funnel options are available to you, such as plastic, glass and pp.You can also choose from custom, clear and transparent 50mm funnel,as well as from laboratory, liquid, and chemical 50mm funnel,and whether 50mm funnel is cn, or china.