What is OilScreenSoil (Sudan IV)® used for?
The OilScreenSoil (Sudan IV)® field screening test kit is an inexpensive, simple, and virtually instant qualitative test for identifying the presence of Oils (LNAPLS and DNAPLS) in soil. The only restriction is that the contaminants be sufficiently light in color to ensure the dye can be seen. This product is also suitable for screening TCE, TCA and PCE materials. The soil test kit was designed to overcome the historic difficulties with field screening tests and was therefore developed according to a very specific set of criteria: • The OilScreenSoil (Sudan IV)® kit is a “go”/”no-go” soil test kit for the presence of oil (LNAPLs and DNAPLs) • The OilScreenSoil (Sudan IV)® test kit will detect virtually all oils down to 500ppm of TPH • OilScreenSoil (Sudan IV)® results are immediately available and require no specialized measurement equipment • OilScreenSoil (Sudan IV)® tests have simple, easy to read instructions and can be used by utility or industrial contractors after a couple of mi
