Fatbag Membrane

Image: Fatbag Membrane

Detailed Description

Although oil and water do not normally mix, oil contaminants in waterways can be measured using a special membrane nicknamed a "fatbag." The fatbags absorb many fat-soluble chemicals from the water at a known rate, so they can be used to estimate the concentration of such chemicals.


Image Dimensions: 1072 x 888

Date Taken:

Location Taken: Cedar Key, FL, US