Whatman™ Extractor™ EtBr system
By Schleicher & SchuellEthidium Bromide (EtBr) Waste Reduction System
The Extractor funnel device fits most standard laboratory flasks and bottles (neck size 33-45mm). The polypropylene housing is chemically resistant to organics. The unit includes a cap for storage between uses. Also included in the package are glass fiber prefilters, which remove gel pieces and other debris to avoid premature clogging of the carbon filter.