SPEX CertiPrep



Volume 27
Issue 12

SPEX CertiPrep

Company Description

SPEX CertiPrep is 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 UL-DQS for ISO 9001:2008 and are proud to be accredited by A2LA under ISO 17025:2005 and ISO Guide 34-2009. The scope of our accreditation is the most comprehensive in the industry and encompasses all our manufactured products.

Chief Spectroscopic Techniques Supported

  • ICP

  • ICP-MS

  • IC

  • AA

  • ISE

  • XRF

  • XRD

Chief Chromatographic Techniques Supported

  • GC

  • GC–MS

  • LC

  • LC–MS

Markets Served

SPEX CertiPrep supplies CRMs to laboratories worldwide in the following markets: research and development laboratories, environmental laboratories, wastewater treatment facilities, government agencies, industrial laboratories, clinical laboratories, pharmaceutical manufacturers, colleges and universities, public utilities, oil refineries, nuclear plants, and wineries, among others.

Major Products/Services

Our newest product offering includes a full line of Claritas PPT® Grade 1 ppm ICP-MS singles, USP <232> standards and Certified pH Buffers. We also now offer LC–MS single and multi-component standards that include a series of LC–MS daily check standards; a series of CRMs for Consumer Safety Compliance Testing including USP<467> Residual Solvents/Organic Volatile Impurities; a series of extractable petroleum hydrocarbon (EPH) standards and products for US EPA wastewater and drinking water methods, volatiles and semi-volatiles, pesticides & herbicides, petrochemical & LUST, hazardous waste, tinted indicators and surrogates, instrument check-out standards, and quality control samples. Laboratories have the option to create their own custom standards with quick turnaround time and our services include shipment of stock items within 24–48 hours from our Metuchen, New Jersey, facility. Technical customer service is available Monday through Friday 8:00 am–5:30 pm EST. Live chat, along with our complete product catalog and a technical knowledge base is also available at our web site, www.spexcertiprep.com.


Our US headquarters in located in Metuchen, New Jersey. SPEX CertiPrep, Ltd. is the European subsidiary of SPEX CertiPrep, Inc. and is located in Middlesex, England. Distributors located throughout the world extend SPEX CertiPrep's global reach.

SPEX CertiPrep

203 Norcross Ave.

Metuchen, NJ 08840


1 (800) LAB-SPEX


(732) 603-9647