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SPEX® SamplePrep was founded in 1954 to provide superior sample preparation equipment and supplies for laboratories world wide. Our products are used to prepare samples for a wide range of applications including XRF analysis, DNA/RNA Extraction, Pesticide extraction, Borate Fusion and mechanochemistry. Our goal is to make the sample preparation process simple while increasing throughput, ensuring reproducibility and minimizing cross contamination.

We made updates to our website to make it easier to order accessories

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GenoLyte® - Tissue homogenizer & cell lyser

The 1200 GenoLyte® is the ideal solution for labs that want a compact yet powerful tissue homogenizer and cell lyser. It is equipped with interchangeable sample vial holders allowing a variety of vial types from 2 mL to 12 mL. It is specifically designed for rapid cell disruption, cell lysis and tissue homogenization through bead beating, enabling fast and efficient extraction of nucleic acids, proteins and other molecules of interest.

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Katanax K1 Prime fluxer in action!

The Katanax K1 fluxer is a single position, automated electric fusion machine. It is ideal for preparing fused beads for XRF analysis producing 5-7 samples per hour.
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End plug extractors for Freezer/Mill® vials

These extractors remove the end plugs from frozen grinding vials with ease. Just place the vials in the extractor's cradle and press the handle. Available for Microvials and small vials.
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Featured News

SPEX Speaks Science Podcast

Posted 5/14/2020
SPEX Speaks Science is hosted by a rotating cast of chemists and industry experts. From highlighting the hidden chemistry in our everyday lives to discussing relevant industry topics, SPEX Speaks Science looks to deliver informative content to the scientific community.SPEX Speaks Science is presented by SPEX CertiPrep. 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. Listen Now

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Limiting Laboratory Exposure: A Chemist's Guide to the COVID-19 Outbreak

Posted 4/2/2020
How safe is your lab? Listen to SPEX CertiPrep's latest webinar, Limiting Laboratory Exposure: A Chemist's Guide to the COVID-19 Outbreak, for some tips and tricks for keeping your lab clean and healthy during the COVID-19 pandemic. Listen Now

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Ask the Experts: Cannabis Testing/Analytical Methods, Part I: What Is the Biggest Challenge Facing the Cannabis Industry?

Posted 6/26/2019
Leading scientists and researchers from the cannabis industry discuss the biggest challenges in cannabis related to testing and analytical methods. Read more >

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