Ceramic 1L, 6x6mm

1 líter af postulínshringjum, stærð 6x6mm. The Raschig rings are made of ceramics and have a large surface area and are used as heat distributors in boiling or column-filling for the reflux distilling apparatus. Size 6x6 mm.

Never use scrub pads without a food grade certificate, they can be made of re cykled metal and contain lead etc.