Customer Service

LABConnect™ - Online Results & More

Tutorial | Create Account | Login

TEM NIOSH 7402 (40 Grid Openings Analyzed)

Category Asbestos Lab Services
Test TEM NIOSH 7402 (40 Grid Openings Analyzed)
Description

This method was developed as a Transmission Electron Microscopy (TEM) follow up to a Phase Contrast Microscopy (PCM) analysis via NIOSH 7400.  Taking advantage of the TEM's ability to positively identify each fiber, the method determines the percentage of asbestos fibers versus non-asbestos fibers in the sample.  This percentage is then applied to the original PCM result.

 

An example scenario where this method could be put to use is where it is suspected that PCM air samples are failing due to the presence of non-asbestos fibers (i.e. fiber glass).

 

Sample retention time - 60 days

Analyte CAS# Asbestos*-TEM Air 1332-21-4
Method NIOSH 7402
Media 25mm 0.45um MCEF/CC
EMSL Stock # 8715001
Compat# G
Flow lpm Min-Max# 2 - 16
Vol#- L Min-Max# 60L-2400
Analytical Technique TEM
Reporting Limit 0.045-0.001 f/cc

Ann Arbor, MI - NVLAP Lab Code 101048-4Atlanta, GA - NVLAP Lab Code 101048-1Baton Rouge, LA - NVLAP Lab Code 200375-0Beltsville, MD - NVLAP Lab Code 200293-0Boston, MA - NVLAP Lab Code 101147-0Buffalo, NY - NVLAP Lab Code 200056-0Calgary, Alberta - NVLAP Lab Code 500100-0Carle Place, NY - NVLAP Lab Code 101048-10Charlotte, NC - NVLAP Lab Code 200841-0Chicago, IL - NVLAP Lab Code 200399-0Corporate - Cinnaminson, NJ - NVLAP Lab Code 101048-0Dallas, TX - NVLAP Lab Code 600111-0Denver, CO - NVLAP Lab Code 200828-0EMSL Canada - Montreal -- Quebec - NVLAP Lab Code 201052-0EMSL Canada -- Toronto - NVLAP Lab Code 200877-0EMSL Canada Inc. -- Ottawa - NVLAP Lab Code 201040-0Fort Lauderdale - NVLAP Lab Code 500085-0Houston, TX - NVLAP Lab Code 102106-0Huntington Beach, CA - NVLAP Lab Code 101384-0Indianapolis, IN - NVLAP Lab Code 200188-0Inland Empire, CA - NVLAP Lab Code 600239-0Kernersville, NC - NVLAP Lab Code 102104-0Las Vegas, NV - NVLAP Lab Code 600140-0Miami, FL - NVLAP Lab Code 200204-0Minneapolis, MN - NVLAP Lab Code 200019-0New York, NY - NVLAP Lab Code 101048-9Orlando, FL - NVLAP Lab Code 101151-0Pasadena, CA - NVLAP Lab Code 200232-0Phoenix, AZ - NVLAP Lab Code 200811-0Piscataway, NJ - NVLAP Lab Code 101048-2Plymouth Meeting, PA - NVLAP Lab Code 200699-0Raleigh, NC - NVLAP Lab Code 200671-0Rochester, NY - NVLAP Lab Code 600183-0S. Portland, ME - NVLAP Lab Code 500094-0Salem, NH - NVLAP Lab Code 201051-0San Diego, CA - NVLAP Lab Code 200855-0San Leandro, CA - NVLAP Lab Code 101048-3Seattle, WA - NVLAP Lab Code 200613-0St. Louis, MO - NVLAP Lab Code 200742-0Tampa, FL - NVLAP Lab Code 600215-0Vancouver, BC - NVLAP Lab Code 201068-0Wallingford, CT - NVLAP Lab Code 200700-0West Palm Beach, FL - NVLAP Lab Code 600206-0Weymouth, MA - NVLAP Lab Code 600217-0
Sorry, this function is disabled.