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Air Sensitive 

Many samples currently being tested for purity are those that readily oxidize when exposed to air. Most of these samples are also extremely sensitive to environmental moisture. For an accurate evaluation of purity, air-sensitive samples require weighing under an inert atmosphere.

Midwest Microlab and Micro-Analysis Merger

Midwest Microlab and Micro-Anaylsis are committed to continuing to provide world class service to our customers all across the globe. 

Swift Micro Analysis Solutions:

Rapid Results:
Receive results within 3-6 business days or opt for our Rush service for even faster turnaround.

Competitive Pricing:
Industry-leading services at cost-effective rates, saving you from hefty in-house lab expenses.

Ultra-Sensitive Micro Analysis:
Our method offers unparalleled sensitivity for compound purity determination.

Structural Insight:
Micro analysis results aid in establishing compound structure, facilitating research and quality control.

Need experienced Chemical Analysis for Research Submit Here!
  • Processing your Analysis

At Midwest Microlab we staff for having the best turn around time in the industry.


Analysis for your lab!

At Midwest Microlab, our lab utilizes the highest quality instrumentation to provide the most accurate results.  All balances utilized are sourced from Mettler-Toledo and are checked daily for accuracy in reporting weights.  Details make the difference.

For Our Customers

Your business is very important to us and Midwest Microlab remains open Monday-Friday 9-4 EST.  Your samples will be processed with the same care and dedication as we have done through the last 50 years.  Midwest Microlab is dedicated to providing accurate results, expeditiously.


“Thank you so much for such great and rapid service!…You have come highly recommended by people I have met at conferences recently as well.”  Adam – Claremont, CA

Adam – Claremont, CA