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Haley Gassel

Haley has a Bachelors’s degree in Clinical and Diagnostic Science from the University of Missouri and an ASCP certification in Medical Laboratory Science. Hayley joined Pfizer USA in September 2020 as an Analytical Scientist.

Institution : Pfizer
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Articles by Haley Gassel

Scientist holding a blood smear slide with microscope in the foreground

Making the Perfect Blood Smear

By Haley Gassel | August 19, 2020

Stop wasting time throwing out slide after slide trying to create a readable blood smear. Read our how-to guide for creating the perfect blood smear slide.

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