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Product Videos

The Geno/Grinder® - Plant & Tissue Homogenizer

The Geno/Grinder is specifically designed for vigorous up-and-down shaking of deep well titer plates or sample tubes up to 50mL. It provides an efficient mechanism for plant and animal tissue homogenization or cell lysis for the extraction of DNA, RNA, enzymes, proteins and pesticides. Cryogenic accessories allow the user to homogenize temperature sensitive or tough samples.

Freezer/Mill® featured on Shark Week - July 6, 2015

The 6770 Freezer/Mill® was featured on "The Great White Serial Killer" during Shark Week on the Discovery Channel. In this episode, scientists use the Freezer/Mill to grind shark teeth fragments to identity the 16ft Great White Shark responsible for attacks in Surf beach, California USA.

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.

6875D Freezer/Mill®-High Throughput Cryogenic Grinder

The 6875D Freezer/Mill® is a high-throughput, dual chamber cryogenic grinder with a self-contained liquid nitrogen tub and insulated case. It chills samples in liquid nitrogen then pulverizes them with a magnetically driven impactor. It accommodates samples in the 0.1 gram to 100 gram range per grinding chamber.

6808 Vial Extractor

The new 6808 Vial Extractor easily removes end plugs from large grinding vials for the Freezer/Mill. Mid-Size vials can also be opened using the optional 6808M Mid-size Vial Adapter Kit.


Watch the 6775 Freezer/Mill grind leather in minutes. Tough, temperature sensitive samples are no match for the Freezer/Mill.

Grinding Cannabis Edibles in the Freezer/Mill®

This video shows how the Freezer/Mill®, a powerful cryogenic mill, grinds Cannabis infused edibles for testing. Rice krispies treats, gummy treats and hard candy are turned to an analytical powder in minutes. It's the ideal tool for testing the quality of edible Cannabis products.

SPEX Mixer/Mills – High Energy Ball Mills

This video features SPEX SamplePrep's 8000 series Mixer/Mills and shows how they can prepare tough samples for XRF or ICP Analysis.

How to prepare samples for XRF Analysis

Learn how the Mixer/Mill, X-Press, ShatterBox and Fusion Fluxer prepare tough samples for XRF analysis.

2025 Geno/Grinder®

The 2025 Geno/Grinder® is an automated plant and animal tissue homogenizer that integrates with automated, robotic systems. This video shows it integrated with Thermo Scientific's VALet™ robotic arm.

The 8530 Shatterbox® grinds tough, brittle samples in seconds.

This powerful ring & puck mill grinds tough, brittle samples in seconds. It has a sound proof enclosure and accommodates samples up 150 grams. 

3636 X Press - 35 ton lab pellet press

35-ton (31.8 metric ton) hydraulic laboratory pellet press. It's automatic and fully programmable making it ideal for repetitive pressing of sample pellets for XRF and other analytical techniques.

X-600 Six Position, Electric, Fusion Fluxer

Katanax, a SPEX SamplePrep company, is pleased to announce the launch of a revolutionary X-Fluxer line of fusion machines.The Katanax X-600 Fluxer is the next generation in electric fusion offering new enhanced features for unparalleled results.This six-position heavy-duty, fully automated, electric fusion machine has a throughput of up to 30 samples per hour. It is used to prepare glass disks (beads) for XRF analysis and solutions for ICP/AA analysis including peroxide and pyrosulfate fusions.

Katanax X-300 Fusion Fluxer

The Katanax X-300 Fluxer is the next generation in electric fusion offering new enhanced features for unparalleled results. One, two or three-position heavy-duty fully automated electric fusion machine with a throughput of up to 15 samples per hour. Used to prepare glass disks (beads) for XRF, solutions for ICP/AA and peroxide or pyrosulfate fusions. Versatile, compact and safe. It’s the fusion fluxer that expands with your needs.

Katanax - K1 Prime Electric Fluxer

K1 Prime is a single position, fully automated, electric fusion mashine with a single maximum throughput of 5-7 samplesper hour. Ideal for preparing fused beeds for XRF analysis and solutions for AA, ICP, and wet chemistry analysis.  Automated control of fusion parameters including heating time and temperature, mixing time and rate, cooling time for glass disks or stirring time for solutions. CE approved.



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.                                                                                                                                                                                                

MiniG Introduction

The MiniG® is a small tissue homogenizer designed to effectively disrupt cellular materials by shaking deep-well titer plates or sample vials vertically.