Grinders

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  • Image of Thomas Pestle Tissue Grinder Assemblies with Smooth Pestles

    Thomas Pestle Tissue Grinder Assemblies with Smooth Pestles

    Consists of piston-type Teflon® pestle with stainless steel shaft and replaceable grinding vessel of borosilicate glass Eliminates ground glass from homogenate; Teflon minimizes heat generated in use Completely autoclavable Precisely controlled grinding clearance Pestles and vessels interchangeable...
  • Image of Thomas Pestle Tissue Grinder Assemblies with Serrated Pestles

    Thomas Pestle Tissue Grinder Assemblies with Serrated Pestles

    Consists of piston-type Teflon® pestle with stainless steel shaft and replaceable grinding vessel of borosilicate glass Eliminates ground glass from homogenate; Teflon minimizes heat generated in use Completely autoclavable Precisely controlled grinding clearance Pestles and vessels interchangeable...
  • Image of Thomas Pestle Tissue Grinder Components

    Thomas Pestle Tissue Grinder Components

    The grinding vessel, a round bottom tube with 2 mm wall, has grinding chamber made of precision bore tubing and top reservoir with pouring spout, to accommodate displaced fluid. Unground walls are completely transparent. Pestle is rounded to conform to bottom of grinding chamber and is either...
  • Image of A11.3 Chromium Carbide Blade (NOT Tungsten)

    A11.3 Chromium Carbide Blade (NOT Tungsten)

    Item #: 3386E31
    A11.3 Chromium Carbide Blade Romium Carbide Blade (Not Tungsten)
  • Image of A11.2 Cutting Blade for Pulverizing Soft, Fibrous Grinding Materials

    A11.2 Cutting Blade for Pulverizing Soft, Fibrous Grinding Materials

    Item #: 3386E29
    A11.2 Cutting Blade For Pulverizing Soft, Fibrous Grinding Materials
  • Image of Analytical Mill

    Analytical Mill

    Crush and grind a multitude of items Inverter motor prevents particles from entering motor housing Single speed at 28,000 rpm Quiet, light and slim design Designed for heavy laboratory use, impact milling and cutting milling. Unit grinds fibrous materials such as leaves and paper; will also grind...
  • Image of As Series Accessories

    As Series Accessories

    The DR 100 vibratory feed is for pourable bulk materials and combines an ergonomic design with the versatility to perform everyday functions smoothly and accurately. Performance features include feed grain size <2 mm (DR 100/15), <6 mm (DR 100/40) and <12 mm (DR 100/75). Hopper volumes are...
  • Image of A11.1 Stainless Steel Cutting Blade

    A11.1 Stainless Steel Cutting Blade

    Item #: 3386E27
    A11.1 Stainless Steel Cutting Blade
  • Image of Biovortexer Test-Tube Mixer

    Biovortexer Test-Tube Mixer

    Mixes liquid samples without the tedious hand manipulation required with a conventional vortex mixer Centrifugal pellets, precipitates and other solids are completely dispersed in seconds by a combination of mechanical and vortex action Cross contamination is totally avoided by using low cost,...
  • Image of Ultra Centrifugal Mill ZM 200

    Ultra Centrifugal Mill ZM 200

    Speed range of 6,000 to 18,000 rpm Gentle, rapid size reduction via 2-step process High throughput Quiet, reliable, easy-to-clean The ZM 200 Ultra-Centrifugal Grinding Mill rapidly reduces soft to medium-hard and fibrous materials to analytical sample size. Grinding takes place by impact and...
  • Placeholder Image for Conical Tissue Grinder

    Conical Tissue Grinder

    Item #: 1226C62
    21cm (81/8") long overall with a 4.8mm (3/16") diameter shaft. Autoclavable at 121ºC (250ºF). Polypropylene pestle for homogenizing in centrifuge, test and grinding tubes. Fits conical shaped 1.5 mL tubes.
  • Image of Cordless Drive Unit For Pellet Pestles

    Cordless Drive Unit For Pellet Pestles

    For all Kontes pellet pestle mixers Compact, hand-held unit Motor driven Comes complete with two “AA” batteries. Dimensions: 3” Dia. x 6” L.
  • Image of Cyclone Sample Mill

    Cyclone Sample Mill

    Grinds materials, by both impact and abrasion, that other grinders cannot Easy-to-use Very rapid grinding action Consistent particle size Air swept for easier cleaning and less thermal degradation USDA approved for NIR sample preparation Mill is designed for the rapid grinding of soft to...
  • Image of Disposable Polypropylene Pellet Pestles

    Disposable Polypropylene Pellet Pestles

    Made of autoclavable polypropylene Optional cordless drive unit available, see Thomas number 3411E25.
  • Image of Disposable Polypropylene, RNase-Free Pellet Pestles

    Disposable Polypropylene, RNase-Free Pellet Pestles

    Re-suspend protein and DNA pellets or grind soft tissues in micro centrifuge tubes Pestles can be hand operated or motor driven Autoclavable types available Ideal for cell and tissue culture preparation Choose the best pellet pestle for your applications RNase-, DNase- and Pyrogen-free Individually...
  • Image of Disposable Tissue Grinders

    Disposable Tissue Grinders

    Gamma Sterilized Closed system can grind specimen in sealed container to prevent contact with sample Molded in abrasive surface does not leave sediment System comes fully assembled and Gamma sterilized Available in three models Tissue grinding system is designed with safety and ease of use in mind....
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