How to Collect a Lead Sample
Two square inches is best. Make sure to chip or cut the paint down to the substrate to capture all the layers. It is OK if a little of the wood or other inseparable substrate is captured in the sample but bear in mind this will water down the concentration. Place the sample in an airtight container such as a ziplock bag.
Lead Dust and Dust Wipes
A tablespoon or two is best for bulk lead dust and small chips and can be placed in an airtight container or ziplock bag. When the dust is finely dispersed over an area, wipe sampling may be necessary. Call us to speak with an inspector about wipe sampling.