EPA Sampling Guide

The asbestos specialists at LA Asbestos Testing Lab are trained in the proper collection of samples for asbestos analysis.  A list of appropriate precautions is included below.

When you create a material sample for asbestos testing:

• Make sure no one else is in the room during sampling.

• Wear disposable gloves or wash hands after sampling.

• Shut down heating or cooling systems to minimize the spread of released fibers.

• Do not disturb the material any more than is necessary to obtain a small sample.

• Place a plastic sheet on the floor below the sample area.

• Wet the material using a fine mist of water containing a few drops of detergent before taking the sample. The mist will reduce the release of asbestos fibers.

• Carefully cut a piece from the entire depth of the material using, for example, a small knife or corer.

• Place the sample into a clean container such as a film canister, small plastic vial, or high quality resealable plastic bag.

• Tightly seal your chosen container after the sample is inside.

• Carefully dispose of the plastic sheet. Dispose of asbestos materials according to state and local procedures.

• Use a damp paper towel to clean up any material on the outside of the container or around the area sampled.

• Label the container with an identification number and clearly state when and where the sample was taken.

• Patch the sampled area with the smallest possible piece of duct tape to prevent fiber release.