Each one has a 250 micron mesh, dropping down to a 7 Micron Mesh.
Showing posts with label Forensics. Show all posts
Showing posts with label Forensics. Show all posts
Tuesday, 7 May 2019
Pollen Filters
Made these Pollen Filters for Forensics.
Each one has a 250 micron mesh, dropping down to a 7 Micron Mesh.
Each one has a 250 micron mesh, dropping down to a 7 Micron Mesh.
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