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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 goals is to ensure is to make the sample preparation process simple while increasing throughput, ensuring reproducibility and to minimizing cross contamination.

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


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NEW adjustable clamp for 2010 Geno/Grinder®

This adjustable clamp is easy to operate and accommodates all sample vials and titer plates. It holds up to 4 deep-well titer plates or sixteen 50ML tubes.
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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

LabTube interviews Tim Osborn-Jones about the next generation Geno/Grinder®

Posted 3/16/2018
SPEX SamplePrep exhibited the next generation Geno/Grinder® at Pittcon 2018. LabTube stopped by to interview Timothy Osborn-Jones, VP of marketing, about this innovative homogenizer. Watch the video here.  

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The Freezer/Mill is used to help fight Wild Life Crime

Posted 8/30/2017
A recent article in the Bangkok Post explains how the Freezer/Mill is used in the Wildlife Forensics Unit in Thailand to pulverize ivory samples for DNA extractions.  Hundreds of samples are processed every year and the DNA evidence has become an important tool in convicting people of wildlife crimes. Click the link below to read the article:http://www.bangkokpost.com/lifestyle/social-and-lifestyle/1315599/to-catch-a-wildlife-criminal   Normal 0 false false false EN-US X-NONE X-NONE /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin-top:0in; mso-para-margin-right:0in; mso-para-margin-bottom:10.0pt; mso-para-margin-left:0in; line-height:115%; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin;}

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Geno/Grinder used by global food company for food safety testing

Posted 6/2/2017
With recent food safety scares, food safety testing in the pre-packed food industry has become increasingly important.  What’s more, the sheer number of food products that need to be tested means the need for high-throughput sample preparation equipment is greater than ever.  A recent article describes how a global food production company uses the Geno/Grinder as part of its technologically sophisticated laboratory testing program. Read more

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