Spex
Stephanie Yu-Falkenstein is a seasoned professional in buying and planning, currently serving as a Senior Buyer/Planner at Spex since February 2021. With a strong entrepreneurial spirit, Stephanie has been the owner of Sew Bespoke and Co. since January 2011, specializing in rare vintage sewing machines. Prior experience includes roles as a Planner at Macy's, a Senior Inventory Control Buyer at The Company Store, and an Inventory Control Buyer at Bloomingdale's. Stephanie holds a Bachelor's Degree in Business Management from De La Salle University.
This person is not in any teams
Spex
Supporting Scientist for a Safer Tomorrow. Spex CertiPrep has been servicing the scientific community since 1954. We are a leading manufacturer of Certified Reference Materials (CRMs) and Calibration Standards for Analytical Spectroscopy and Chromatography. We offer a full range of Inorganic and Organic CRMs. We are certified by DQS to ISO 9001:2015 and are proud to be accredited by A2LA to ISO/IEC 17025:2005 and ISO 17034:2016. The scope of our accreditation is the most comprehensive in the industry and encompasses all of our manufactured products. Spex SamplePrep has been the leading sample preparation solutions provider to analytical scientists worldwide for over 65 years. Our range of high performance and easy to use mill, grinders, homogenizers, presses and fusion fluxers are used for a wide range of analytical techniques including AA, ICP, GC/MS, PCR and XRF.