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Bulk Material Sampling Instructions



Sampling Procedures:


  1. If the material is fibrous (i.e. duct or attic insulation), spray with water before handling.  A disposable mask may also be advised to prevent breathing in the material.
  2. Carefully place 1 to 10 g of the material to be analyzed in a sample container such as a resealable plastic baggie.   Sample should be the size of your palm or smaller, but must be representative of the parent material.
  3. Make sure that samples are secured in their sample container so that they will not open in transit. 
  4. Label each sample with a unique identifier.
  5. Ship the samples in a rigid container with sufficient packing material to prevent damage or sample loss; or drop the samples off at our laboratory between the hours of 8am-5pm Monday-Friday.


Micro Air, Inc.

Attn:  Asbestos Laboratory

6320 La Pas Trail

Indianapolis, Indiana  46268


  1. Include the appropriate paperwork and payment with your samples.  (Click here for our chain of custody.)


Contact us with questions!

(317) 293-1533