For the rapid and safe removal of ethidium bromide from gel-staining solutions. Contains an activated carbon matrix, which quickly and easily removes >99 % of ethidium bromide. Each device can decontaminate up to 10 litres of gel-staining solution. After filtration, the decontaminated solution can be safely poured down the laboratory drain. The extractor funnel device fits most standard laboratory flasks and bottles (33 to 45 mm necks), and the unit includes a cap for storage between uses. Pack of 2 | 
