Grinders

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  • These hand-driven PYREX®; tissue grinders are supplied with two pestles to ensure dissociation of cells into fine particles with minimal damage to cell nuclei. Dounce homogenizers are particularly useful in enzyme studies where heat build-up must be avoided. The internal diameter at the…

  • Duall Tissue Grinder With Glass Pestle

    DWK Life Sciences (Kimble)

    Combines both conical and cylindrical surfaces to effectively reduce tissue and produce a uniform homogenate Ideal for connective tissue, such as muscle, heart and lung Clearance between pestles and tubes is 0.004 to 0.006 inches* Pestle can be motor driven (see Thomas number…

  • 5 ml Tissue Grinder, Potter-Elv

    DWK Life Sciences (Wheaton)

    These grinders are precisely constructed with completely interchangeable parts to allow easier cleaning or replacement of damaged mortars. They are designed for use in preparation of tissue homogenates, and other similar applications. The Teflon® pestle is for soft tissue such as brain or…

  • Micro Pestles

    United Scientific Supplies

    This double-ended polypropylene micro pestle features one end that fits 1.5ml microcentrifuge tubes and another end that fits 0.5ml tubes. Autoclavable. Micro pestles are excellent for resuspending bacterial cells and precipitates of nucleic acids or proteins, and are useful for tissue grinding.

  • Generator Tube, 5mm for homogenizer

  • These PYREX® Potter-Elvehjem tissue grinders (homogenizers) are used in preparing small samples for pathological and biochemical studies. Homogenization occurs as the sample and buffer are forced through the cylindrical portion of the mortar as the pestle is rotated downward. Mortar is not…

  • Generator Tube, 10mm for homogenizer

  • The Micro-Mill® II Grinder is ideal for rapid, high speed milling of small samples from 20 to 50ml. The 1/5 horsepower (150 Watt) motor drives a stainless steel blade that quickly pulverizes bauxite, bone, ceramics, coal, Devarda’s alloy, fertilizer, filter paper, fly ash, frozen tissue,…

  • These PYREX® tissue grinders are designed to handle both initial grinding and final homogenization in the same sequence of operations. The lower conical section is intended primarily for the initial grinding. To assist in this work the clearance between mortar and pestle can be adjusted at will…

  • Ten Broeck-Type Tissue Grinders

    DWK Life Sciences (Wheaton)

    Borosilicate glass With precision made interchangeable pestles and tubes Clearance between pestle and tube 0.1 - 0.15 mm Designed for hand operation, but can be slow-speed motor driven by inserting a rubber stopper and metal rod into pestle Hollow handle permits packing with…

  • Process materials up to 9 Mohs Closed grinding chamber with Plexiglas window Timed or continuous operation Wet or dry grinding Mortar grinders reduce inorganic and organic substances to analytical fineness. They can mix and homogenize powders, suspensions and pastes. Grinders…

  • Dounce Tissue Grinder

    DWK Life Sciences (Kimble)

    Produces a relatively coarse homogenate For cellular work where the nucleus remains intact after homogenization All glass construction * Stated clearances for the tubes and pestles are “total” not “annular”.

  • 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…

  • Micro-Sized, 0.1 mL Tissue Grinder

    DWK Life Sciences (Wheaton)

    Borosilicate glass Designed for delicate hand operation and extremely precise work Clearance between pestle and tube 0.1 - 15 mm Reservoir and pouring lip incorporated into design

  • Designed primarily for cellular work where the nucleus remains intact after homogenization.

  • Reusable Stainless Pellet Pestles

    DWK Life Sciences (Kimble)

    Made of autoclavable CTFE/Stainless Steel Optional cordless drive unit available, see Thomas number 3411E25.

  • Micro Tissue Grinder Kit

    DWK Life Sciences (Wheaton)

    Complete kit of six tissue grinders: 0.1, 0.2, 1, 1, 2, and 1 mL Packed in a lightweight protective carrying case Glass-to-glass ground surface homogenizes connective tissue. Teflon ® units suitable for soft tissue. Dounce Tissue Grinder is supplied with two interchangeable pestles for large…

  • Tissue Grinder 2ml PE Serrated Pestle

    DWK Life Sciences (Wheaton)

    This grinder has a serrated Teflon® pestle that disperses homogenate into the mortar cylinder more efficiently. These units are precisely constructed with completely interchangeable parts, allowing for easier replacement of parts so you don't need to keep pieces matched during cleaning.…

  • Generator Tube, 7mm for homogenizer

  • The Denville Ultra EZgrind™ Homogenizer Line is perfect for customers continually homogenizing small volume samples with little variation in sample size. 125 Watt Lab Homogenizer with 7mm Steel Generator Probe

  • Feature Highlights: Three choices: ACT-AG12000 (Fixed Speed 12,000rpm), ACT-AG1500 (Fixed Speed 1,500rpm), and ACT-AG3080 (Adjustable Speed 3,000-8,000rpm) Motor driven Rechargeable battery keeps working for 10 hours Ideal for re-suspending pellets or disrupting soft tissue in…

  • Dounce-Type Tissue Grinders for Small Cells

    DWK Life Sciences (Wheaton)

    Borosilicate glass Designed for fine particle size reductions without damage to cell nuclei Each set consists of a mortar with large reservoir and two pestles: a loose and a tight pestle. Loose pestle has a clearance of 0.0035” - 0.0055”. Tight pestle has a clearance of…

  • Screw type capsule

    MilliporeSigma

    Legal Information: Wig-L-Bug is a registered trademark of Dentsply Rinn

  • The Denville Ultra EZgrind™ Homogenizer Line is perfect for customers continually homogenizing small volume samples with little variation in sample size. Denville Ultra EZgrind™ includes a 5mm, 7mm or 10mm stainless steel generator probe that is specifically designed for processing volumes of…

  • 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…

  • Wheaton 33 low extractable borosilicate glass Precisely constructed with completely interchangeable parts Especially for use in preparation of tissue homogenates, etc. PTFE pestle for soft tissue Grinding chamber clearance is 0.1 - 0.15 mm Unit can be autoclaved …

  • Double Ended Pestle

    SP Bel-Art

    Double-ended pestle is perfect for use with the Scienceware® 12-Well Tissue Disaggregator. The flat ends effectively press soft tissues through the diaggregator’s screens thereby disrupting the organ structure and producing cell isolates. Double-ended design for a wide variety of…

  • These motor-driven PYREX® tissue grinders (homogenizers) are used in preparing small samples for pathological and biochemical studies. The clearance between the ground tube and pestle is approximately 0.15mm. The parts are ground to a medium grind to insure adequate abrasive qualities, yet…

  • 10 ml Tissue Grinder, Potter-Elv, Coated

    DWK Life Sciences (Wheaton)

    Wheaton Safe-Grind plastic coated tissue grinders afford an added measure of safety over uncoated glass tissue grinders. The heavy plastisol coating protects the mortar from becoming scratched or checked, and assures you of a sure grip. More importantly, the plastic coating creates a greater safety…

  • Duall Tissue Grinder With PTFE Pestle

    DWK Life Sciences (Kimble)

    Similar to 3432N01 series, but with PTFE pestle and an unground glass tube Ideal for soft tissue such as brain or liver Clearance between pestles and tubes is .004 to .006 inches* Pestle can be motor driven (see Thomas number 3411E25 for Drive Unit). Available in working…

  • All glass construction but with a PTFE pestle and an unground tube. Rounded shape on the lower portion of the pestle. Sample is progressively ground smaller in the rounded section. Homogenate is produced as the sample is forced through the cylindrical section. Recommend for use with softer…

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