• XP Screen: The Protein Crystal Glue – 96 solutions (1.7 ml each)

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    The XP Screen provides 96 of the most prominent crystallization conditions upgraded with the Anderson−Evans polyoxotungstate [TeW6O24]6− (TEW) at 1 mM final concentration. This additive has proven to promote crystal contacts, improve crystal quality and further provides a valuable anomalous signal for phasing due to 6 tungsten atoms[1].
    Optimized for TEW stability, the XP Screen improves crystallization and crystal diffraction quality of challenging targets.

    TEW Available Here

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  • Crystal Mounts and Loops

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    MicroLoop LD in use

    Simplify crystal harvesting, and obtain the best possible data from your crystals, using the most advanced loops available.

    Composed of X-ray transparent material, crystals can be mounted directly on the loops, reducing excess fluid, preventing damage, and making getting the crystals out of the drop easier.

    Learn which mount best suits your needs with our Mount Selection Guide
  • NANUQTM Advanced Cryocooling Device

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    The NANUQ™ cryocooling technology cools samples up to 10x faster than hand-plunging techniques. Faster cooling means less time for the nucleation and growth of ice crystals.

  • Cryo-EM Pucks

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    Cryo-EM Pucks

    Keeping your samples safely organized during storage and transportation allows your lab to focus on research. We have designed the most advanced system for easily keeping track of your Cryo-EM specimen grids under cryogenic conditions.

    Our Cryo-EM Pucks feature 12 numbered wells, a see-through lid with easy-access tweezer notches for easy retrieving. Each puck can be customized with a unique serial numbers, so that you know where every sample is, when your microscope time arrives.

    MiTeGen Cryo-EM Pucks now feature a Lid Lock mechanism. This allows the pucks to be easily loaded into storage and shipping canes.  See the full description below to learn more.

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Video: The impact of choosing the right loops has on your data collection.


  • Crystallization Plates & Accessories

    Crystallization Plates & Accessories

    Getting the great crystals starts by choosing the best plates. We have one of the largest selections of crystallization plates. Need help choosing? Contact us for help! Free Crystallography Posters

  • Crystal Harvesting

    Crystal Harvesting

    MiTeGen’s patented line of crystal harvesting mounts and loops for superior sample handling.

  • Room Temp Screening

    Room Temp Screening

    Room temperature diffraction screening and data collection.

  • Cryocrystallography


    Everything you need for cryo-cooling, cryo-storage, and cryo-transport of your samples.

  • Pucks & Cassettes

    Pucks & Cassettes

    The pucks and tools needed to enable data collection at nearly every synchrotron around the world. Uni-pucks, SPINE Baskets, ALS Pucks, SSRL Cassettes, & More! Not sure which system is right for beamline you are using? See our Beamline Guide under the learn section.

  • Crystallization Screening & Optimization

    Crystallization Screening & Optimization

    Get more hits and better crystals using these leading crystal screen kits and reagents.

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