The BioHomogenizer is a rotor-stator type tissue homogenizer designed to rapidly homogenize, disperse, and emulsify biological samples in 1 to 1000 m of aqueous media. The BioHomogenizer includes both the motor and probe.

Cat. No. 1281 - BioHomogenizer for 5-200ml samples, complete with 1.4 cm probe
Cat. No. 1281EUR - 230 volt version of No. 1281
Cat. No. 1285 - BioHomogenizer for 100-2000ml samples, complete with 2.5 cm probe
Cat. No. 1285EUR, 230 volt version of No. 1285

availability: In Stock

  • Catalog Number


The BioHomogenizer's powerful motor is totally sealed and can be operated hand-held or stand mounted. During operation, the suspended material is repeatedly cycled through 12 narrow slits in the stator driven by the action of a high-speed rotor turning at 10,000 rpm. The tissue sample is rapidly sheared and disintegrated by this high-frequency mechanical action. Complete homogenization of soft tissue (muscle, liver, brain, etc.) is achieved in a few seconds. Samples may be processed in a chilled test tube or beaker immersed in an ice bucket. Other applications include the dispersion and emulsification of dairy and two-phase, oil-in-water cosmetic products.

The BioHomogenizer comes complete with both the motor and probe size of your choice.

  • Features :

    • Versatile: Stainless-steel rotor-stator achieves any combination of mixing, emulsification, shredding, or chopping.
    • Practical: The sample is usually contained in a test tube or beaker and can be kept cold by immersion in ice
    • Handy and mobile. Easy to hold and feather-light
    • Simple to use. No sample loss due to transfers from a blender vessel. Just hold it in a vessel and turn on the two-speed switch.
    • Easy to clean. Rinse it under a tap or in a washing up container.
    • Quality designed. Powerful two speed 7,000/10,000 rpm motor. Totally sealed and double insulated for safety.
    • Simple operation. Two-postition momentary switch.
  • Specifications :

    • Universal Motor: AC/DC 110V.
    • Two Speeds: 7,000 and 10,000 rpm.
    • Loading: 100 watts (designed for intermittent operation of less than 5 minutes per run).
    • Insulation: Double insulated, sealed motor.
    • Cable: Two-conductor.
    • Overall Length: 33 cm
    • Probe Length: 14.5 cm
    • Stator Diameter: 1.4 cm or 2.5 cm (2 models available)
    • Weight: 1 lb. 10 oz.
  • Other Info :

    OPERATING INSTRUCTIONS.  BioHomogenizer operating instructions are essentially the same as for the Tissue-Tearor. See


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