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SPEX Certiprep

SPEX Certiprep offers a comprehensive range of certified reference materials (CRMs), including organic and inorganic standards, custom mixes, and proficiency testing (PT) programs. Each CRM undergoes a rigorous quality control process to meet the highest industry standards, ensuring that laboratories can confidently rely on them for accurate and precise results.

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Search Tips

  • We recommend using fewer words. For example, instead of searching for "Fisherbrand plastic 15 mL beakers", try "plastic beakers".
  • We recommend using broader terms. You will be able to refine your search results by category, brand, and more.
  • Check the spelling of search word(s) or use the auto-suggestion feature in the search box.
  • Your search item may have been discontinued.